2297 lines
102 KiB
Plaintext
2297 lines
102 KiB
Plaintext
;=========
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; PSX GPU
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;=========
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;==========================
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; GPU Other Commands (GP0)
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;==========================
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GPUNOP equ 0x00 ; GPU Other Commands (GP0): $00 - NOP
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GPUIRQREQ equ 0x1F ; GPU Other Commands (GP0): $1F - Interrupt Request (IRQ1)
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;====================================
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; GPU Memory Transfer Commands (GP0)
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;====================================
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GPUCLRCACHE equ 0x01 ; GPU Memory Transfer Commands (GP0): $01 - Clear Cache
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GPUFILLRECTVRAM equ 0x02 ; GPU Memory Transfer Commands (GP0): $02 - Fill Rectangle In VRAM
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.macro FillRectVRAM,COLOR,X,Y,WIDTH,HEIGHT ; GP0($02) - Fill Rectangle In VRAM
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WRIOW GP0,(0x02<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
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WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Top Left Corner: X Counted In Halfwords, Steps Of $10)
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WRIOW GP0,(HEIGHT<<16)+(WIDTH&0xFFFF) ; Write GP0 Packet Word (Width+Height: Width Counted In Halfwords, Steps Of $10)
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.endmacro
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.macro FillRectVRAMV,COLOR,X,Y,WIDTH,HEIGHT ; GP0($02) - Fill Rectangle In VRAM Variable
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lui t0,0x0200 ; Fill Rectangle In VRAM Command
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or COLOR,t0 ; COLOR |= Command
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sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
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sll Y,16 ; Y <<= 16
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andi X,0xFFFF ; X &= 0xFFFF
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or X,Y ; X |= Y
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sw X,GP0(a0) ; Write GP0 Packet Word (Top Left Corner: X Counted In Halfwords, Steps Of $10)
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sll HEIGHT,16 ; HEIGHT <<= 16
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andi WIDTH,0xFFFF ; WIDTH &= 0xFFFF
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or WIDTH,HEIGHT ; WIDTH |= HEIGHT
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sw WIDTH,GP0(a0) ; Write GP0 Packet Word (Width+Height: Width Counted In Halfwords, Steps Of $10)
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.endmacro
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GPUCOPYRECTVRAM equ 0x80 ; GPU Memory Transfer Commands (GP0): $80 - Copy Rectangle (VRAM To VRAM)
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.macro CopyRectVRAM,X1,Y1,X2,Y2,WIDTH,HEIGHT ; GP0($80) - Copy Rectangle (VRAM To VRAM)
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WRIOW GP0,0x80<<24 ; Write GP0 Command Word (Command)
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WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Source Coord: X Counted In Halfwords)
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WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Destination Coord: X Counted In Halfwords)
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WRIOW GP0,(HEIGHT<<16)+(WIDTH&0xFFFF) ; Write GP0 Packet Word (Width+Height: Width Counted In Halfwords)
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.endmacro
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.macro CopyRectVRAMV,X1,Y1,X2,Y2,WIDTH,HEIGHT ; GP0($80) - Copy Rectangle (VRAM To VRAM) Variable
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lui t0,0x8000 ; Copy Rectangle (VRAM To VRAM) Command
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sw t0,GP0(a0) ; Write GP0 Command Word (Command)
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sll Y1,16 ; Y1 <<= 16
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andi X1,0xFFFF ; X1 &= 0xFFFF
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or X1,Y1 ; X1 |= Y1
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sw X1,GP0(a0) ; Write GP0 Packet Word (Source Coord: X Counted In Halfwords)
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sll Y2,16 ; Y2 <<= 16
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andi X2,0xFFFF ; X2 &= 0xFFFF
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or X2,Y2 ; X2 |= Y2
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sw X2,GP0(a0) ; Write GP0 Packet Word (Destination Coord: X Counted In Halfwords)
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sll HEIGHT,16 ; HEIGHT <<= 16
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andi WIDTH,0xFFFF ; WIDTH &= 0xFFFF
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or WIDTH,HEIGHT ; WIDTH |= HEIGHT
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sw WIDTH,GP0(a0) ; Write GP0 Packet Word (Width+Height: Width Counted In Halfwords)
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.endmacro
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GPUCOPYRECTCPU equ 0xA0 ; GPU Memory Transfer Commands (GP0): $A0 - Copy Rectangle (CPU To VRAM)
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.macro CopyRectCPU,X,Y,WIDTH,HEIGHT ; GP0($A0) - Copy Rectangle (CPU To VRAM)
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WRIOW GP0,0xA0<<24 ; Write GP0 Command Word (Command)
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WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Destination Coord: X Counted In Halfwords)
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WRIOW GP0,(HEIGHT<<16)+(WIDTH&0xFFFF) ; Write GP0 Packet Word (Width+Height: Width Counted In Halfwords)
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; Write GP0 Packet Word (Data)
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.endmacro
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.macro CopyRectCPUV,X,Y,WIDTH,HEIGHT ; GP0($A0) - Copy Rectangle (CPU To VRAM) Variable
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lui t0,0xA000 ; Copy Rectangle (CPU To VRAM) Command
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sw t0,GP0(a0) ; Write GP0 Command Word (Command)
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sll Y,16 ; Y <<= 16
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andi X,0xFFFF ; X &= 0xFFFF
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or X,Y ; X |= Y
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sw X,GP0(a0) ; Write GP0 Packet Word (Destination Coord: X Counted In Halfwords)
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sll HEIGHT,16 ; HEIGHT <<= 16
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andi WIDTH,0xFFFF ; WIDTH &= 0xFFFF
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or WIDTH,HEIGHT ; WIDTH |= HEIGHT
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sw WIDTH,GP0(a0) ; Write GP0 Packet Word (Width+Height: Width Counted In Halfwords)
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; Write GP0 Packet Word (Data)
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.endmacro
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GPUCOPYRECTVRAMCPU equ 0xC0 ; GPU Memory Transfer Commands (GP0): $C0 - Copy Rectangle (VRAM To CPU)
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.macro CopyRectVRAMCPU,X,Y,WIDTH,HEIGHT ; GP0($C0) - Copy Rectangle (VRAM To CPU)
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WRIOW GP0,0xC0<<24 ; Write GP0 Command Word (Command)
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WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Source Coord: X Counted In Halfwords)
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WRIOW GP0,(HEIGHT<<16)+(WIDTH&0xFFFF) ; Write GP0 Packet Word (Width+Height: Width Counted In Halfwords)
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; Read GP0 Packet Word (Data)
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.endmacro
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.macro CopyRectVRAMCPUV,X,Y,WIDTH,HEIGHT ; GP0($C0) - Copy Rectangle (VRAM To CPU)
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lui t0,0xC000 ; Copy Rectangle (VRAM To CPU) Command
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sw t0,GP0(a0) ; Write GP0 Command Word (Command)
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sll Y,16 ; Y <<= 16
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andi X,0xFFFF ; X &= 0xFFFF
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or X,Y ; X |= Y
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sw X,GP0(a0) ; Write GP0 Packet Word (Source Coord: X Counted In Halfwords)
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sll HEIGHT,16 ; HEIGHT <<= 16
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andi WIDTH,0xFFFF ; WIDTH &= 0xFFFF
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or WIDTH,HEIGHT ; WIDTH |= HEIGHT
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sw WIDTH,GP0(a0) ; Write GP0 Packet Word (Width+Height: Width Counted In Halfwords)
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; Read GP0 Packet Word (Data)
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.endmacro
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;===================================
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; GPU Render Polygon Commands (GP0)
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;===================================
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GPUFILLTRI equ 0x20 ; GPU Render Polygon Commands (GP0): $20 - Monochrome Triangle, Opaque
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.macro FillTri,COLOR,X1,Y1,X2,Y2,X3,Y3 ; GP0($20) - Monochrome Triangle Polygon, Opaque
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WRIOW GP0,(0x20<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
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WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
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WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
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WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
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.endmacro
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.macro FillTriV,COLOR,X1,Y1,X2,Y2,X3,Y3 ; GP0($20) - Monochrome Triangle Polygon, Opaque Variable
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lui t0,0x2000 ; Monochrome Triangle Polygon, Opaque Command
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or COLOR,t0 ; COLOR |= Command
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sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
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sll Y1,16 ; Y1 <<= 16
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andi X1,0xFFFF ; X1 &= 0xFFFF
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or X1,Y1 ; X1 |= Y1
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sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
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sll Y2,16 ; Y2 <<= 16
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andi X2,0xFFFF ; X2 &= 0xFFFF
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or X2,Y2 ; X2 |= Y2
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sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
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sll Y3,16 ; Y3 <<= 16
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andi X3,0xFFFF ; X3 &= 0xFFFF
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or X3,Y3 ; X3 |= Y3
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sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
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.endmacro
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GPUFILLTRIALPHA equ 0x22 ; GPU Render Polygon Commands (GP0): $22 - Monochrome Triangle, Semi-Transparent
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.macro FillTriAlpha,COLOR,X1,Y1,X2,Y2,X3,Y3 ; GP0($22) - Monochrome Triangle polygon, Semi-Transparent
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WRIOW GP0,(0x22<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
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WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
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WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
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WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
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.endmacro
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.macro FillTriAlphaV,COLOR,X1,Y1,X2,Y2,X3,Y3 ; GP0($22) - Monochrome Triangle polygon, Semi-Transparent Variable
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lui t0,0x2200 ; Monochrome Triangle Polygon, Semi-Transparent Command
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or COLOR,t0 ; COLOR |= Command
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sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
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sll Y1,16 ; Y1 <<= 16
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andi X1,0xFFFF ; X1 &= 0xFFFF
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or X1,Y1 ; X1 |= Y1
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sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
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sll Y2,16 ; Y2 <<= 16
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andi X2,0xFFFF ; X2 &= 0xFFFF
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or X2,Y2 ; X2 |= Y2
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sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
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sll Y3,16 ; Y3 <<= 16
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andi X3,0xFFFF ; X3 &= 0xFFFF
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or X3,Y3 ; X3 |= Y3
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sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
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.endmacro
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GPUTEXTRIBLEND equ 0x24 ; GPU Render Polygon Commands (GP0): $24 - Textured Triangle, Opaque, Texture-Blending
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.macro TexTriBlend,COLOR,X1,Y1,U1,V1,PAL,X2,Y2,U2,V2,TEX,X3,Y3,U3,V3 ; GP0($24) - Textured Triangle, Opaque, Texture-Blending
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WRIOW GP0,(0x24<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
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WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
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WRIOW GP0,(PAL<<16)+((V1&0xFF)<<8)+(U1&0xFF) ; Write GP0 Packet Word (Texcoord1+Palette)
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WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
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WRIOW GP0,(TEX<<16)+((V2&0xFF)<<8)+(U2&0xFF) ; Write GP0 Packet Word (Texcoord2+Texpage)
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WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
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WRIOW GP0,((V3&0xFF)<<8)+(U3&0xFF) ; Write GP0 Packet Word (Texcoord3)
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.endmacro
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.macro TexTriBlendV,COLOR,X1,Y1,U1,V1,PAL,X2,Y2,U2,V2,TEX,X3,Y3,U3,V3 ; GP0($24) - Textured Triangle, Opaque, Texture-Blending Variable
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lui t0,0x2400 ; Textured Triangle, Opaque, Texture-Blending Command
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or COLOR,t0 ; COLOR |= Command
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sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
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sll Y1,16 ; Y1 <<= 16
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andi X1,0xFFFF ; X1 &= 0xFFFF
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or X1,Y1 ; X1 |= Y1
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sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
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sll PAL,16 ; PAL <<= 16
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andi U1,0xFF ; U1 &= 0xFF
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andi V1,0xFF ; V1 &= 0xFF
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sll V1,8 ; V1 <<= 8
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or U1,V1 ; U1 |= V1
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or U1,PAL ; U1 |= PAL
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sw U1,GP0(a0) ; Write GP0 Packet Word (Texcoord1+Palette)
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sll Y2,16 ; Y2 <<= 16
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andi X2,0xFFFF ; X2 &= 0xFFFF
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or X2,Y2 ; X2 |= Y2
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sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
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sll TEX,16 ; TEX <<= 16
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andi U2,0xFF ; U2 &= 0xFF
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andi V2,0xFF ; V2 &= 0xFF
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sll V2,8 ; V2 <<= 8
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or U2,V2 ; U2 |= V2
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or U2,TEX ; U2 |= TEX
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sw U2,GP0(a0) ; Write GP0 Packet Word (Texcoord2+Texpage)
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sll Y3,16 ; Y3 <<= 16
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andi X3,0xFFFF ; X3 &= 0xFFFF
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or X3,Y3 ; X3 |= Y3
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sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
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andi U3,0xFF ; U3 &= 0xFF
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andi V3,0xFF ; V3 &= 0xFF
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sll V3,8 ; V3 <<= 8
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or U3,V3 ; U3 |= V3
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sw U3,GP0(a0) ; Write GP0 Packet Word (Texcoord3)
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.endmacro
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GPUTEXTRIRAW equ 0x25 ; GPU Render Polygon Commands (GP0): $25 - Textured Triangle, Opaque, Raw-Texture
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.macro TexTriRaw,X1,Y1,U1,V1,PAL,X2,Y2,U2,V2,TEX,X3,Y3,U3,V3 ; GP0($25) - Textured Triangle, Opaque, Raw-Texture
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WRIOW GP0,(0x25<<24) ; Write GP0 Command Word (Command)
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WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
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WRIOW GP0,(PAL<<16)+((V1&0xFF)<<8)+(U1&0xFF) ; Write GP0 Packet Word (Texcoord1+Palette)
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WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
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WRIOW GP0,(TEX<<16)+((V2&0xFF)<<8)+(U2&0xFF) ; Write GP0 Packet Word (Texcoord2+Texpage)
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WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
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WRIOW GP0,((V3&0xFF)<<8)+(U3&0xFF) ; Write GP0 Packet Word (Texcoord3)
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.endmacro
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.macro TexTriRawV,X1,Y1,U1,V1,PAL,X2,Y2,U2,V2,TEX,X3,Y3,U3,V3 ; GP0($25) - Textured Triangle, Opaque, Raw-Texture Variable
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lui t0,0x2500 ; Textured Triangle, Opaque, Raw-Texture Command
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sw t0,GP0(a0) ; Write GP0 Command Word (Command)
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sll Y1,16 ; Y1 <<= 16
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andi X1,0xFFFF ; X1 &= 0xFFFF
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or X1,Y1 ; X1 |= Y1
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sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
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sll PAL,16 ; PAL <<= 16
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andi U1,0xFF ; U1 &= 0xFF
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andi V1,0xFF ; V1 &= 0xFF
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sll V1,8 ; V1 <<= 8
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or U1,V1 ; U1 |= V1
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or U1,PAL ; U1 |= PAL
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sw U1,GP0(a0) ; Write GP0 Packet Word (Texcoord1+Palette)
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sll Y2,16 ; Y2 <<= 16
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andi X2,0xFFFF ; X2 &= 0xFFFF
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or X2,Y2 ; X2 |= Y2
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sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
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sll TEX,16 ; TEX <<= 16
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andi U2,0xFF ; U2 &= 0xFF
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andi V2,0xFF ; V2 &= 0xFF
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sll V2,8 ; V2 <<= 8
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or U2,V2 ; U2 |= V2
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or U2,TEX ; U2 |= TEX
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sw U2,GP0(a0) ; Write GP0 Packet Word (Texcoord2+Texpage)
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sll Y3,16 ; Y3 <<= 16
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andi X3,0xFFFF ; X3 &= 0xFFFF
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or X3,Y3 ; X3 |= Y3
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sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
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andi U3,0xFF ; U3 &= 0xFF
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andi V3,0xFF ; V3 &= 0xFF
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sll V3,8 ; V3 <<= 8
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or U3,V3 ; U3 |= V3
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sw U3,GP0(a0) ; Write GP0 Packet Word (Texcoord3)
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.endmacro
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GPUTEXTRIBLENDALPHA equ 0x26 ; GPU Render Polygon Commands (GP0): $26 - Textured Triangle, Semi-Transparent, Texture-Blending
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.macro TexTriBlendAlpha,COLOR,X1,Y1,U1,V1,PAL,X2,Y2,U2,V2,TEX,X3,Y3,U3,V3 ; GP0($26) - Textured Triangle, Semi-Transparent, Texture-Blending
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WRIOW GP0,(0x26<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
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WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
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WRIOW GP0,(PAL<<16)+((V1&0xFF)<<8)+(U1&0xFF) ; Write GP0 Packet Word (Texcoord1+Palette)
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WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
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WRIOW GP0,(TEX<<16)+((V2&0xFF)<<8)+(U2&0xFF) ; Write GP0 Packet Word (Texcoord2+Texpage)
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WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
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WRIOW GP0,((V3&0xFF)<<8)+(U3&0xFF) ; Write GP0 Packet Word (Texcoord3)
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.endmacro
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.macro TexTriBlendAlphaV,COLOR,X1,Y1,U1,V1,PAL,X2,Y2,U2,V2,TEX,X3,Y3,U3,V3 ; GP0($26) - Textured Triangle, Semi-Transparent, Texture-Blending Variable
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lui t0,0x2600 ; Textured Triangle, Semi-Transparent, Texture-Blending Command
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or COLOR,t0 ; COLOR |= Command
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sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
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sll Y1,16 ; Y1 <<= 16
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andi X1,0xFFFF ; X1 &= 0xFFFF
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or X1,Y1 ; X1 |= Y1
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sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
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sll PAL,16 ; PAL <<= 16
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andi U1,0xFF ; U1 &= 0xFF
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andi V1,0xFF ; V1 &= 0xFF
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sll V1,8 ; V1 <<= 8
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or U1,V1 ; U1 |= V1
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or U1,PAL ; U1 |= PAL
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sw U1,GP0(a0) ; Write GP0 Packet Word (Texcoord1+Palette)
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sll Y2,16 ; Y2 <<= 16
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andi X2,0xFFFF ; X2 &= 0xFFFF
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or X2,Y2 ; X2 |= Y2
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sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
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sll TEX,16 ; TEX <<= 16
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andi U2,0xFF ; U2 &= 0xFF
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andi V2,0xFF ; V2 &= 0xFF
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sll V2,8 ; V2 <<= 8
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or U2,V2 ; U2 |= V2
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or U2,TEX ; U2 |= TEX
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sw U2,GP0(a0) ; Write GP0 Packet Word (Texcoord2+Texpage)
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sll Y3,16 ; Y3 <<= 16
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andi X3,0xFFFF ; X3 &= 0xFFFF
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or X3,Y3 ; X3 |= Y3
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sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
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andi U3,0xFF ; U3 &= 0xFF
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andi V3,0xFF ; V3 &= 0xFF
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sll V3,8 ; V3 <<= 8
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or U3,V3 ; U3 |= V3
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sw U3,GP0(a0) ; Write GP0 Packet Word (Texcoord3)
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.endmacro
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GPUTEXTRIRAWALPHA equ 0x27 ; GPU Render Polygon Commands (GP0): $27 - Textured Triangle, Semi-Transparent, Raw-Texture
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.macro TexTriRawAlpha,X1,Y1,U1,V1,PAL,X2,Y2,U2,V2,TEX,X3,Y3,U3,V3 ; GP0($27) - Textured Triangle, Semi-Transparent, Raw-Texture
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WRIOW GP0,(0x27<<24) ; Write GP0 Command Word (Command)
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WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
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WRIOW GP0,(PAL<<16)+((V1&0xFF)<<8)+(U1&0xFF) ; Write GP0 Packet Word (Texcoord1+Palette)
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WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
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WRIOW GP0,(TEX<<16)+((V2&0xFF)<<8)+(U2&0xFF) ; Write GP0 Packet Word (Texcoord2+Texpage)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,((V3&0xFF)<<8)+(U3&0xFF) ; Write GP0 Packet Word (Texcoord3)
|
|
.endmacro
|
|
.macro TexTriRawAlphaV,X1,Y1,U1,V1,PAL,X2,Y2,U2,V2,TEX,X3,Y3,U3,V3 ; GP0($27) - Textured Triangle, Semi-Transparent, Raw-Texture Variable
|
|
lui t0,0x2700 ; Textured Triangle, Semi-Transparent, Raw-Texture Command
|
|
sw t0,GP0(a0) ; Write GP0 Command Word (Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U1,0xFF ; U1 &= 0xFF
|
|
andi V1,0xFF ; V1 &= 0xFF
|
|
sll V1,8 ; V1 <<= 8
|
|
or U1,V1 ; U1 |= V1
|
|
or U1,PAL ; U1 |= PAL
|
|
sw U1,GP0(a0) ; Write GP0 Packet Word (Texcoord1+Palette)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sll TEX,16 ; TEX <<= 16
|
|
andi U2,0xFF ; U2 &= 0xFF
|
|
andi V2,0xFF ; V2 &= 0xFF
|
|
sll V2,8 ; V2 <<= 8
|
|
or U2,V2 ; U2 |= V2
|
|
or U2,TEX ; U2 |= TEX
|
|
sw U2,GP0(a0) ; Write GP0 Packet Word (Texcoord2+Texpage)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
andi U3,0xFF ; U3 &= 0xFF
|
|
andi V3,0xFF ; V3 &= 0xFF
|
|
sll V3,8 ; V3 <<= 8
|
|
or U3,V3 ; U3 |= V3
|
|
sw U3,GP0(a0) ; Write GP0 Packet Word (Texcoord3)
|
|
.endmacro
|
|
|
|
GPUFILLQUAD equ 0x28 ; GPU Render Polygon Commands (GP0): $28 - Monochrome Quad, Opaque
|
|
.macro FillQuad,COLOR,X1,Y1,X2,Y2,X3,Y3,X4,Y4 ; GP0($28) - Monochrome Quad, Opaque
|
|
WRIOW GP0,(0x28<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,(Y4<<16)+(X4&0xFFFF) ; Write GP0 Packet Word (Vertex4)
|
|
.endmacro
|
|
.macro FillQuadV,COLOR,X1,Y1,X2,Y2,X3,Y3,X4,Y4 ; GP0($28) - Monochrome Quad, Opaque Variable
|
|
lui t0,0x2800 ; Monochrome Quad, Opaque Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
sll Y4,16 ; Y4 <<= 16
|
|
andi X4,0xFFFF ; X4 &= 0xFFFF
|
|
or X4,Y4 ; X4 |= Y4
|
|
sw X4,GP0(a0) ; Write GP0 Packet Word (Vertex4)
|
|
.endmacro
|
|
|
|
GPUFILLQUADALPHA equ 0x2A ; GPU Render Polygon Commands (GP0): $2A - Monochrome Quad, Semi-Transparent
|
|
.macro FillQuadAlpha,COLOR,X1,Y1,X2,Y2,X3,Y3,X4,Y4 ; GP0($2A) - Monochrome Quad, Semi-Transparent
|
|
WRIOW GP0,(0x2A<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,(Y4<<16)+(X4&0xFFFF) ; Write GP0 Packet Word (Vertex4)
|
|
.endmacro
|
|
.macro FillQuadAlphaV,COLOR,X1,Y1,X2,Y2,X3,Y3,X4,Y4 ; GP0($2A) - Monochrome Quad, Semi-Transparent Variable
|
|
lui t0,0x2A00 ; Monochrome Quad, Semi-Transparent Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
sll Y4,16 ; Y4 <<= 16
|
|
andi X4,0xFFFF ; X4 &= 0xFFFF
|
|
or X4,Y4 ; X4 |= Y4
|
|
sw X4,GP0(a0) ; Write GP0 Packet Word (Vertex4)
|
|
.endmacro
|
|
|
|
GPUTEXQUADBLEND equ 0x2C ; GPU Render Polygon Commands (GP0): $2C - Textured Quad, Opaque, Texture-Blending
|
|
.macro TexQuadBlend,COLOR,X1,Y1,U1,V1,PAL,X2,Y2,U2,V2,TEX,X3,Y3,U3,V3,X4,Y4,U4,V4 ; GP0($2C) - Textured Quad, Opaque, Texture-Blending
|
|
WRIOW GP0,(0x2C<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(PAL<<16)+((V1&0xFF)<<8)+(U1&0xFF) ; Write GP0 Packet Word (Texcoord1+Palette)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(TEX<<16)+((V2&0xFF)<<8)+(U2&0xFF) ; Write GP0 Packet Word (Texcoord2+Texpage)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,((V3&0xFF)<<8)+(U3&0xFF) ; Write GP0 Packet Word (Texcoord3)
|
|
WRIOW GP0,(Y4<<16)+(X4&0xFFFF) ; Write GP0 Packet Word (Vertex4)
|
|
WRIOW GP0,((V4&0xFF)<<8)+(U4&0xFF) ; Write GP0 Packet Word (Texcoord4)
|
|
.endmacro
|
|
.macro TexQuadBlendV,COLOR,X1,Y1,U1,V1,PAL,X2,Y2,U2,V2,TEX,X3,Y3,U3,V3,X4,Y4,U4,V4 ; GP0($2C) - Textured Quad, Opaque, Texture-Blending Variable
|
|
lui t0,0x2C00 ; Monochrome Quad, Semi-Transparent Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U1,0xFF ; U1 &= 0xFF
|
|
andi V1,0xFF ; V1 &= 0xFF
|
|
sll V1,8 ; V1 <<= 8
|
|
or U1,V1 ; U1 |= V1
|
|
or U1,PAL ; U1 |= PAL
|
|
sw U1,GP0(a0) ; Write GP0 Packet Word (Texcoord1+Palette)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sll TEX,16 ; TEX <<= 16
|
|
andi U2,0xFF ; U2 &= 0xFF
|
|
andi V2,0xFF ; V2 &= 0xFF
|
|
sll V2,8 ; V2 <<= 8
|
|
or U2,V2 ; U2 |= V2
|
|
or U2,TEX ; U2 |= TEX
|
|
sw U2,GP0(a0) ; Write GP0 Packet Word (Texcoord2+Texpage)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
andi U3,0xFF ; U3 &= 0xFF
|
|
andi V3,0xFF ; V3 &= 0xFF
|
|
sll V3,8 ; V3 <<= 8
|
|
or U3,V3 ; U3 |= V3
|
|
sw U3,GP0(a0) ; Write GP0 Packet Word (Texcoord3)
|
|
|
|
sll Y4,16 ; Y4 <<= 16
|
|
andi X4,0xFFFF ; X4 &= 0xFFFF
|
|
or X4,Y4 ; X4 |= Y4
|
|
sw X4,GP0(a0) ; Write GP0 Packet Word (Vertex4)
|
|
|
|
andi U4,0xFF ; U4 &= 0xFF
|
|
andi V4,0xFF ; V4 &= 0xFF
|
|
sll V4,8 ; V4 <<= 8
|
|
or U4,V4 ; U4 |= V4
|
|
sw U4,GP0(a0) ; Write GP0 Packet Word (Texcoord4)
|
|
.endmacro
|
|
|
|
GPUTEXQUADRAW equ 0x2D ; GPU Render Polygon Commands (GP0): $2D - Textured Quad, Opaque, Raw-Texture
|
|
.macro TexQuadRaw,X1,Y1,U1,V1,PAL,X2,Y2,U2,V2,TEX,X3,Y3,U3,V3,X4,Y4,U4,V4 ; GP0($2D) - Textured Quad, Opaque, Raw-Texture
|
|
WRIOW GP0,(0x2D<<24) ; Write GP0 Command Word (Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(PAL<<16)+((V1&0xFF)<<8)+(U1&0xFF) ; Write GP0 Packet Word (Texcoord1+Palette)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(TEX<<16)+((V2&0xFF)<<8)+(U2&0xFF) ; Write GP0 Packet Word (Texcoord2+Texpage)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,((V3&0xFF)<<8)+(U3&0xFF) ; Write GP0 Packet Word (Texcoord3)
|
|
WRIOW GP0,(Y4<<16)+(X4&0xFFFF) ; Write GP0 Packet Word (Vertex4)
|
|
WRIOW GP0,((V4&0xFF)<<8)+(U4&0xFF) ; Write GP0 Packet Word (Texcoord4)
|
|
.endmacro
|
|
.macro TexQuadRawV,X1,Y1,U1,V1,PAL,X2,Y2,U2,V2,TEX,X3,Y3,U3,V3,X4,Y4,U4,V4 ; GP0($2D) - Textured Quad, Opaque, Raw-Texture Variable
|
|
lui t0,0x2D00 ; Textured Quad, Opaque, Raw-Texture Command
|
|
sw t0,GP0(a0) ; Write GP0 Command Word (Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U1,0xFF ; U1 &= 0xFF
|
|
andi V1,0xFF ; V1 &= 0xFF
|
|
sll V1,8 ; V1 <<= 8
|
|
or U1,V1 ; U1 |= V1
|
|
or U1,PAL ; U1 |= PAL
|
|
sw U1,GP0(a0) ; Write GP0 Packet Word (Texcoord1+Palette)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sll TEX,16 ; TEX <<= 16
|
|
andi U2,0xFF ; U2 &= 0xFF
|
|
andi V2,0xFF ; V2 &= 0xFF
|
|
sll V2,8 ; V2 <<= 8
|
|
or U2,V2 ; U2 |= V2
|
|
or U2,TEX ; U2 |= TEX
|
|
sw U2,GP0(a0) ; Write GP0 Packet Word (Texcoord2+Texpage)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
andi U3,0xFF ; U3 &= 0xFF
|
|
andi V3,0xFF ; V3 &= 0xFF
|
|
sll V3,8 ; V3 <<= 8
|
|
or U3,V3 ; U3 |= V3
|
|
sw U3,GP0(a0) ; Write GP0 Packet Word (Texcoord3)
|
|
|
|
sll Y4,16 ; Y4 <<= 16
|
|
andi X4,0xFFFF ; X4 &= 0xFFFF
|
|
or X4,Y4 ; X4 |= Y4
|
|
sw X4,GP0(a0) ; Write GP0 Packet Word (Vertex4)
|
|
|
|
andi U4,0xFF ; U4 &= 0xFF
|
|
andi V4,0xFF ; V4 &= 0xFF
|
|
sll V4,8 ; V4 <<= 8
|
|
or U4,V4 ; U4 |= V4
|
|
sw U4,GP0(a0) ; Write GP0 Packet Word (Texcoord4)
|
|
.endmacro
|
|
|
|
GPUTEXQUADBLENDALPHA equ 0x2E ; GPU Render Polygon Commands (GP0): $2E - Textured Quad, Semi-Transparent, Texture-Blending
|
|
.macro TexQuadBlendAlpha,COLOR,X1,Y1,U1,V1,PAL,X2,Y2,U2,V2,TEX,X3,Y3,U3,V3,X4,Y4,U4,V4 ; GP0($2E) - Textured Quad, Semi-Transparent, Texture-Blending
|
|
WRIOW GP0,(0x2E<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(PAL<<16)+((V1&0xFF)<<8)+(U1&0xFF) ; Write GP0 Packet Word (Texcoord1+Palette)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(TEX<<16)+((V2&0xFF)<<8)+(U2&0xFF) ; Write GP0 Packet Word (Texcoord2+Texpage)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,((V3&0xFF)<<8)+(U3&0xFF) ; Write GP0 Packet Word (Texcoord3)
|
|
WRIOW GP0,(Y4<<16)+(X4&0xFFFF) ; Write GP0 Packet Word (Vertex4)
|
|
WRIOW GP0,((V4&0xFF)<<8)+(U4&0xFF) ; Write GP0 Packet Word (Texcoord4)
|
|
.endmacro
|
|
.macro TexQuadBlendAlphaV,COLOR,X1,Y1,U1,V1,PAL,X2,Y2,U2,V2,TEX,X3,Y3,U3,V3,X4,Y4,U4,V4 ; GP0($2E) - Textured Quad, Semi-Transparent, Texture-Blending Variable
|
|
lui t0,0x2E00 ; Textured Quad, Semi-Transparent, Texture-Blending Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U1,0xFF ; U1 &= 0xFF
|
|
andi V1,0xFF ; V1 &= 0xFF
|
|
sll V1,8 ; V1 <<= 8
|
|
or U1,V1 ; U1 |= V1
|
|
or U1,PAL ; U1 |= PAL
|
|
sw U1,GP0(a0) ; Write GP0 Packet Word (Texcoord1+Palette)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sll TEX,16 ; TEX <<= 16
|
|
andi U2,0xFF ; U2 &= 0xFF
|
|
andi V2,0xFF ; V2 &= 0xFF
|
|
sll V2,8 ; V2 <<= 8
|
|
or U2,V2 ; U2 |= V2
|
|
or U2,TEX ; U2 |= TEX
|
|
sw U2,GP0(a0) ; Write GP0 Packet Word (Texcoord2+Texpage)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
andi U3,0xFF ; U3 &= 0xFF
|
|
andi V3,0xFF ; V3 &= 0xFF
|
|
sll V3,8 ; V3 <<= 8
|
|
or U3,V3 ; U3 |= V3
|
|
sw U3,GP0(a0) ; Write GP0 Packet Word (Texcoord3)
|
|
|
|
sll Y4,16 ; Y4 <<= 16
|
|
andi X4,0xFFFF ; X4 &= 0xFFFF
|
|
or X4,Y4 ; X4 |= Y4
|
|
sw X4,GP0(a0) ; Write GP0 Packet Word (Vertex4)
|
|
|
|
andi U4,0xFF ; U4 &= 0xFF
|
|
andi V4,0xFF ; V4 &= 0xFF
|
|
sll V4,8 ; V4 <<= 8
|
|
or U4,V4 ; U4 |= V4
|
|
sw U4,GP0(a0) ; Write GP0 Packet Word (Texcoord4)
|
|
.endmacro
|
|
|
|
GPUTEXQUADRAWALPHA equ 0x2F ; GPU Render Polygon Commands (GP0): $2F - Textured Quad, Semi-Transparent, Raw-Texture
|
|
.macro TexQuadRawAlpha,X1,Y1,U1,V1,PAL,X2,Y2,U2,V2,TEX,X3,Y3,U3,V3,X4,Y4,U4,V4 ; GP0($2F) - Textured Quad, Semi-Transparent, Raw-Texture
|
|
WRIOW GP0,(0x2F<<24) ; Write GP0 Command Word (Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(PAL<<16)+((V1&0xFF)<<8)+(U1&0xFF) ; Write GP0 Packet Word (Texcoord1+Palette)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(TEX<<16)+((V2&0xFF)<<8)+(U2&0xFF) ; Write GP0 Packet Word (Texcoord2+Texpage)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,((V3&0xFF)<<8)+(U3&0xFF) ; Write GP0 Packet Word (Texcoord3)
|
|
WRIOW GP0,(Y4<<16)+(X4&0xFFFF) ; Write GP0 Packet Word (Vertex4)
|
|
WRIOW GP0,((V4&0xFF)<<8)+(U4&0xFF) ; Write GP0 Packet Word (Texcoord4)
|
|
.endmacro
|
|
.macro TexQuadRawAlphaV,X1,Y1,U1,V1,PAL,X2,Y2,U2,V2,TEX,X3,Y3,U3,V3,X4,Y4,U4,V4 ; GP0($2F) - Textured Quad, Semi-Transparent, Raw-Texture Variable
|
|
lui t0,0x2F00 ; Textured Quad, Semi-Transparent, Raw-Texture Command
|
|
sw t0,GP0(a0) ; Write GP0 Command Word (Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U1,0xFF ; U1 &= 0xFF
|
|
andi V1,0xFF ; V1 &= 0xFF
|
|
sll V1,8 ; V1 <<= 8
|
|
or U1,V1 ; U1 |= V1
|
|
or U1,PAL ; U1 |= PAL
|
|
sw U1,GP0(a0) ; Write GP0 Packet Word (Texcoord1+Palette)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sll TEX,16 ; TEX <<= 16
|
|
andi U2,0xFF ; U2 &= 0xFF
|
|
andi V2,0xFF ; V2 &= 0xFF
|
|
sll V2,8 ; V2 <<= 8
|
|
or U2,V2 ; U2 |= V2
|
|
or U2,TEX ; U2 |= TEX
|
|
sw U2,GP0(a0) ; Write GP0 Packet Word (Texcoord2+Texpage)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
andi U3,0xFF ; U3 &= 0xFF
|
|
andi V3,0xFF ; V3 &= 0xFF
|
|
sll V3,8 ; V3 <<= 8
|
|
or U3,V3 ; U3 |= V3
|
|
sw U3,GP0(a0) ; Write GP0 Packet Word (Texcoord3)
|
|
|
|
sll Y4,16 ; Y4 <<= 16
|
|
andi X4,0xFFFF ; X4 &= 0xFFFF
|
|
or X4,Y4 ; X4 |= Y4
|
|
sw X4,GP0(a0) ; Write GP0 Packet Word (Vertex4)
|
|
|
|
andi U4,0xFF ; U4 &= 0xFF
|
|
andi V4,0xFF ; V4 &= 0xFF
|
|
sll V4,8 ; V4 <<= 8
|
|
or U4,V4 ; U4 |= V4
|
|
sw U4,GP0(a0) ; Write GP0 Packet Word (Texcoord4)
|
|
.endmacro
|
|
|
|
GPUSHADETRI equ 0x30 ; GPU Render Polygon Commands (GP0): $30 - Shaded Triangle, Opaque
|
|
.macro ShadeTri,COLOR1,X1,Y1,COLOR2,X2,Y2,COLOR3,X3,Y3 ; GP0($30) - Shaded Triangle, Opaque
|
|
WRIOW GP0,(0x30<<24)+(COLOR1&0xFFFFFF) ; Write GP0 Command Word (Color1+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(COLOR2&0xFFFFFF) ; Write GP0 Packet Word (Color2)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(COLOR3&0xFFFFFF) ; Write GP0 Packet Word (Color3)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
.endmacro
|
|
.macro ShadeTriV,COLOR1,X1,Y1,COLOR2,X2,Y2,COLOR3,X3,Y3 ; GP0($30) - Shaded Triangle, Opaque Variable
|
|
lui t0,0x3000 ; Shaded Triangle, Opaque Command
|
|
or COLOR1,t0 ; COLOR1 |= Command
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color1+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sw COLOR2,GP0(a0) ; Write GP0 Packet Word (Color2)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sw COLOR3,GP0(a0) ; Write GP0 Packet Word (Color3)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
.endmacro
|
|
|
|
GPUSHADETRIALPHA equ 0x32 ; GPU Render Polygon Commands (GP0): $32 - Shaded Triangle, Semi-Transparent
|
|
.macro ShadeTriAlpha,COLOR1,X1,Y1,COLOR2,X2,Y2,COLOR3,X3,Y3 ; GP0($32) - Shaded Triangle, Semi-Transparent
|
|
WRIOW GP0,(0x32<<24)+(COLOR1&0xFFFFFF) ; Write GP0 Command Word (Color1+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(COLOR2&0xFFFFFF) ; Write GP0 Packet Word (Color2)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(COLOR3&0xFFFFFF) ; Write GP0 Packet Word (Color3)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
.endmacro
|
|
.macro ShadeTriAlphaV,COLOR1,X1,Y1,COLOR2,X2,Y2,COLOR3,X3,Y3 ; GP0($32) - Shaded Triangle, Semi-Transparent Variable
|
|
lui t0,0x3200 ; Shaded Triangle, Semi-Transparent Command
|
|
or COLOR1,t0 ; COLOR1 |= Command
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color1+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sw COLOR2,GP0(a0) ; Write GP0 Packet Word (Color2)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sw COLOR3,GP0(a0) ; Write GP0 Packet Word (Color3)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
.endmacro
|
|
|
|
GPUSHADETEXTRI equ 0x34 ; GPU Render Polygon Commands (GP0): $34 - Shaded Textured Triangle, Opaque, Texture-Blending
|
|
.macro ShadeTexTri,COLOR1,X1,Y1,U1,V1,PAL,COLOR2,X2,Y2,U2,V2,TEX,COLOR3,X3,Y3,U3,V3 ; GP0($34) - Shaded Textured Triangle, Opaque, Texture-Blending
|
|
WRIOW GP0,(0x34<<24)+(COLOR1&0xFFFFFF) ; Write GP0 Command Word (Color1+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(PAL<<16)+((V1&0xFF)<<8)+(U1&0xFF) ; Write GP0 Packet Word (Texcoord1+Palette)
|
|
WRIOW GP0,(COLOR2&0xFFFFFF) ; Write GP0 Packet Word (Color2)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(TEX<<16)+((V2&0xFF)<<8)+(U2&0xFF) ; Write GP0 Packet Word (Texcoord2+Texpage)
|
|
WRIOW GP0,(COLOR3&0xFFFFFF) ; Write GP0 Packet Word (Color3)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,((V3&0xFF)<<8)+(U3&0xFF) ; Write GP0 Packet Word (Texcoord3)
|
|
.endmacro
|
|
.macro ShadeTexTriV,COLOR1,X1,Y1,U1,V1,PAL,COLOR2,X2,Y2,U2,V2,TEX,COLOR3,X3,Y3,U3,V3 ; GP0($34) - Shaded Textured Triangle, Opaque, Texture-Blending Variable
|
|
lui t0,0x3400 ; Shaded Textured Triangle, Opaque, Texture-Blending Command
|
|
or COLOR1,t0 ; COLOR1 |= Command
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color1+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U1,0xFF ; U1 &= 0xFF
|
|
andi V1,0xFF ; V1 &= 0xFF
|
|
sll V1,8 ; V1 <<= 8
|
|
or U1,V1 ; U1 |= V1
|
|
or U1,PAL ; U1 |= PAL
|
|
sw U1,GP0(a0) ; Write GP0 Packet Word (Texcoord1+Palette)
|
|
|
|
sw COLOR2,GP0(a0) ; Write GP0 Packet Word (Color2)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sll TEX,16 ; TEX <<= 16
|
|
andi U2,0xFF ; U2 &= 0xFF
|
|
andi V2,0xFF ; V2 &= 0xFF
|
|
sll V2,8 ; V2 <<= 8
|
|
or U2,V2 ; U2 |= V2
|
|
or U2,TEX ; U2 |= TEX
|
|
sw U2,GP0(a0) ; Write GP0 Packet Word (Texcoord2+Texpage)
|
|
|
|
sw COLOR3,GP0(a0) ; Write GP0 Packet Word (Color3)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
andi U3,0xFF ; U3 &= 0xFF
|
|
andi V3,0xFF ; V3 &= 0xFF
|
|
sll V3,8 ; V3 <<= 8
|
|
or U3,V3 ; U3 |= V3
|
|
sw U3,GP0(a0) ; Write GP0 Packet Word (Texcoord3)
|
|
.endmacro
|
|
|
|
GPUSHADETEXTRIALPHA equ 0x36 ; GPU Render Polygon Commands (GP0): $36 - Shaded Textured Triangle, Semi-Transparent, Texture-Blending
|
|
.macro ShadeTexTriAlpha,COLOR1,X1,Y1,U1,V1,PAL,COLOR2,X2,Y2,U2,V2,TEX,COLOR3,X3,Y3,U3,V3 ; GP0($36) - Shaded Textured Triangle, Semi-Transparent, Texture-Blending
|
|
WRIOW GP0,(0x36<<24)+(COLOR1&0xFFFFFF) ; Write GP0 Command Word (Color1+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(PAL<<16)+((V1&0xFF)<<8)+(U1&0xFF) ; Write GP0 Packet Word (Texcoord1+Palette)
|
|
WRIOW GP0,(COLOR2&0xFFFFFF) ; Write GP0 Packet Word (Color2)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(TEX<<16)+((V2&0xFF)<<8)+(U2&0xFF) ; Write GP0 Packet Word (Texcoord2+Texpage)
|
|
WRIOW GP0,(COLOR3&0xFFFFFF) ; Write GP0 Packet Word (Color3)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,((V3&0xFF)<<8)+(U3&0xFF) ; Write GP0 Packet Word (Texcoord3)
|
|
.endmacro
|
|
.macro ShadeTexTriAlphaV,COLOR1,X1,Y1,U1,V1,PAL,COLOR2,X2,Y2,U2,V2,TEX,COLOR3,X3,Y3,U3,V3 ; GP0($36) - Shaded Textured Triangle, Semi-Transparent, Texture-Blending Variable
|
|
lui t0,0x3600 ; Shaded Textured Triangle, Semi-Transparent, Texture-Blending Command
|
|
or COLOR1,t0 ; COLOR1 |= Command
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color1+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U1,0xFF ; U1 &= 0xFF
|
|
andi V1,0xFF ; V1 &= 0xFF
|
|
sll V1,8 ; V1 <<= 8
|
|
or U1,V1 ; U1 |= V1
|
|
or U1,PAL ; U1 |= PAL
|
|
sw U1,GP0(a0) ; Write GP0 Packet Word (Texcoord1+Palette)
|
|
|
|
sw COLOR2,GP0(a0) ; Write GP0 Packet Word (Color2)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sll TEX,16 ; TEX <<= 16
|
|
andi U2,0xFF ; U2 &= 0xFF
|
|
andi V2,0xFF ; V2 &= 0xFF
|
|
sll V2,8 ; V2 <<= 8
|
|
or U2,V2 ; U2 |= V2
|
|
or U2,TEX ; U2 |= TEX
|
|
sw U2,GP0(a0) ; Write GP0 Packet Word (Texcoord2+Texpage)
|
|
|
|
sw COLOR3,GP0(a0) ; Write GP0 Packet Word (Color3)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
andi U3,0xFF ; U3 &= 0xFF
|
|
andi V3,0xFF ; V3 &= 0xFF
|
|
sll V3,8 ; V3 <<= 8
|
|
or U3,V3 ; U3 |= V3
|
|
sw U3,GP0(a0) ; Write GP0 Packet Word (Texcoord3)
|
|
.endmacro
|
|
|
|
GPUSHADEQUAD equ 0x38 ; GPU Render Polygon Commands (GP0): $38 - Shaded Quad, Opaque
|
|
.macro ShadeQuad,COLOR1,X1,Y1,COLOR2,X2,Y2,COLOR3,X3,Y3,COLOR4,X4,Y4 ; GP0($38) - Shaded Quad, Opaque
|
|
WRIOW GP0,(0x38<<24)+(COLOR1&0xFFFFFF) ; Write GP0 Command Word (Color1+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(COLOR2&0xFFFFFF) ; Write GP0 Packet Word (Color2)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(COLOR3&0xFFFFFF) ; Write GP0 Packet Word (Color3)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,(COLOR4&0xFFFFFF) ; Write GP0 Packet Word (Color4)
|
|
WRIOW GP0,(Y4<<16)+(X4&0xFFFF) ; Write GP0 Packet Word (Vertex4)
|
|
.endmacro
|
|
.macro ShadeQuadV,COLOR1,X1,Y1,COLOR2,X2,Y2,COLOR3,X3,Y3,COLOR4,X4,Y4 ; GP0($38) - Shaded Quad, Opaque Variable
|
|
lui t0,0x3800 ; Shaded Quad, Opaque Command
|
|
or COLOR1,t0 ; COLOR1 |= Command
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color1+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sw COLOR2,GP0(a0) ; Write GP0 Packet Word (Color2)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sw COLOR3,GP0(a0) ; Write GP0 Packet Word (Color3)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
sw COLOR4,GP0(a0) ; Write GP0 Packet Word (Color4)
|
|
|
|
sll Y4,16 ; Y4 <<= 16
|
|
andi X4,0xFFFF ; X4 &= 0xFFFF
|
|
or X4,Y4 ; X4 |= Y4
|
|
sw X4,GP0(a0) ; Write GP0 Packet Word (Vertex4)
|
|
.endmacro
|
|
|
|
GPUSHADEQUADALPHA equ 0x3A ; GPU Render Polygon Commands (GP0): $3A - Shaded Quad, Semi-Transparent
|
|
.macro ShadeQuadAlpha,COLOR1,X1,Y1,COLOR2,X2,Y2,COLOR3,X3,Y3,COLOR4,X4,Y4 ; GP0($3A) - Shaded Quad, Semi-Transparent
|
|
WRIOW GP0,(0x3A<<24)+(COLOR1&0xFFFFFF) ; Write GP0 Command Word (Color1+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(COLOR2&0xFFFFFF) ; Write GP0 Packet Word (Color2)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(COLOR3&0xFFFFFF) ; Write GP0 Packet Word (Color3)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,(COLOR4&0xFFFFFF) ; Write GP0 Packet Word (Color4)
|
|
WRIOW GP0,(Y4<<16)+(X4&0xFFFF) ; Write GP0 Packet Word (Vertex4)
|
|
.endmacro
|
|
.macro ShadeQuadAlphaV,COLOR1,X1,Y1,COLOR2,X2,Y2,COLOR3,X3,Y3,COLOR4,X4,Y4 ; GP0($3A) - Shaded Quad, Semi-Transparent Variable
|
|
lui t0,0x3A00 ; Shaded Quad, Semi-Transparent Command
|
|
or COLOR1,t0 ; COLOR1 |= Command
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color1+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sw COLOR2,GP0(a0) ; Write GP0 Packet Word (Color2)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sw COLOR3,GP0(a0) ; Write GP0 Packet Word (Color3)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
sw COLOR4,GP0(a0) ; Write GP0 Packet Word (Color4)
|
|
|
|
sll Y4,16 ; Y4 <<= 16
|
|
andi X4,0xFFFF ; X4 &= 0xFFFF
|
|
or X4,Y4 ; X4 |= Y4
|
|
sw X4,GP0(a0) ; Write GP0 Packet Word (Vertex4)
|
|
.endmacro
|
|
|
|
GPUSHADETEXQUAD equ 0x3C ; GPU Render Polygon Commands (GP0): $3C - Shaded Textured Quad, Opaque, Texture-Blending
|
|
.macro ShadeTexQuad,COLOR1,X1,Y1,U1,V1,PAL,COLOR2,X2,Y2,U2,V2,TEX,COLOR3,X3,Y3,U3,V3,COLOR4,X4,Y4,U4,V4 ; GP0($3C) - Shaded Textured Quad, Opaque, Texture-Blending
|
|
WRIOW GP0,(0x3C<<24)+(COLOR1&0xFFFFFF) ; Write GP0 Command Word (Color1+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(PAL<<16)+((V1&0xFF)<<8)+(U1&0xFF) ; Write GP0 Packet Word (Texcoord1+Palette)
|
|
WRIOW GP0,(COLOR2&0xFFFFFF) ; Write GP0 Packet Word (Color2)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(TEX<<16)+((V2&0xFF)<<8)+(U2&0xFF) ; Write GP0 Packet Word (Texcoord2+Texpage)
|
|
WRIOW GP0,(COLOR3&0xFFFFFF) ; Write GP0 Packet Word (Color3)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,((V3&0xFF)<<8)+(U3&0xFF) ; Write GP0 Packet Word (Texcoord3)
|
|
WRIOW GP0,(COLOR4&0xFFFFFF) ; Write GP0 Packet Word (Color4)
|
|
WRIOW GP0,(Y4<<16)+(X4&0xFFFF) ; Write GP0 Packet Word (Vertex4)
|
|
WRIOW GP0,((V4&0xFF)<<8)+(U4&0xFF) ; Write GP0 Packet Word (Texcoord4)
|
|
.endmacro
|
|
.macro ShadeTexQuadV,COLOR1,X1,Y1,U1,V1,PAL,COLOR2,X2,Y2,U2,V2,TEX,COLOR3,X3,Y3,U3,V3,COLOR4,X4,Y4,U4,V4 ; GP0($3C) - Shaded Textured Quad, Opaque, Texture-Blending Variable
|
|
lui t0,0x3C00 ; Shaded Textured Quad, Opaque, Texture-Blending Command
|
|
or COLOR1,t0 ; COLOR1 |= Command
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color1+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U1,0xFF ; U1 &= 0xFF
|
|
andi V1,0xFF ; V1 &= 0xFF
|
|
sll V1,8 ; V1 <<= 8
|
|
or U1,V1 ; U1 |= V1
|
|
or U1,PAL ; U1 |= PAL
|
|
sw U1,GP0(a0) ; Write GP0 Packet Word (Texcoord1+Palette)
|
|
|
|
sw COLOR2,GP0(a0) ; Write GP0 Packet Word (Color2)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sll TEX,16 ; TEX <<= 16
|
|
andi U2,0xFF ; U2 &= 0xFF
|
|
andi V2,0xFF ; V2 &= 0xFF
|
|
sll V2,8 ; V2 <<= 8
|
|
or U2,V2 ; U2 |= V2
|
|
or U2,TEX ; U2 |= TEX
|
|
sw U2,GP0(a0) ; Write GP0 Packet Word (Texcoord2+Texpage)
|
|
|
|
sw COLOR3,GP0(a0) ; Write GP0 Packet Word (Color3)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
andi U3,0xFF ; U3 &= 0xFF
|
|
andi V3,0xFF ; V3 &= 0xFF
|
|
sll V3,8 ; V3 <<= 8
|
|
or U3,V3 ; U3 |= V3
|
|
sw U3,GP0(a0) ; Write GP0 Packet Word (Texcoord3)
|
|
|
|
sw COLOR4,GP0(a0) ; Write GP0 Packet Word (Color4)
|
|
|
|
sll Y4,16 ; Y4 <<= 16
|
|
andi X4,0xFFFF ; X4 &= 0xFFFF
|
|
or X4,Y4 ; X4 |= Y4
|
|
sw X4,GP0(a0) ; Write GP0 Packet Word (Vertex4)
|
|
|
|
andi U4,0xFF ; U4 &= 0xFF
|
|
andi V4,0xFF ; V4 &= 0xFF
|
|
sll V4,8 ; V4 <<= 8
|
|
or U4,V4 ; U4 |= V4
|
|
sw U4,GP0(a0) ; Write GP0 Packet Word (Texcoord4)
|
|
.endmacro
|
|
|
|
GPUSHADETEXQUADALPHA equ 0x3E ; GPU Render Polygon Commands (GP0): $3E - Shaded Textured Quad, Semi-Transparent, Texture-Blending
|
|
.macro ShadeTexQuadAlpha,COLOR1,X1,Y1,U1,V1,PAL,COLOR2,X2,Y2,U2,V2,TEX,COLOR3,X3,Y3,U3,V3,COLOR4,X4,Y4,U4,V4 ; GP0($3E) - Shaded Textured Quad, Semi-Transparent, Texture-Blending
|
|
WRIOW GP0,(0x3E<<24)+(COLOR1&0xFFFFFF) ; Write GP0 Command Word (Color1+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(PAL<<16)+((V1&0xFF)<<8)+(U1&0xFF) ; Write GP0 Packet Word (Texcoord1+Palette)
|
|
WRIOW GP0,(COLOR2&0xFFFFFF) ; Write GP0 Packet Word (Color2)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(TEX<<16)+((V2&0xFF)<<8)+(U2&0xFF) ; Write GP0 Packet Word (Texcoord2+Texpage)
|
|
WRIOW GP0,(COLOR3&0xFFFFFF) ; Write GP0 Packet Word (Color3)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,((V3&0xFF)<<8)+(U3&0xFF) ; Write GP0 Packet Word (Texcoord3)
|
|
WRIOW GP0,(COLOR4&0xFFFFFF) ; Write GP0 Packet Word (Color4)
|
|
WRIOW GP0,(Y4<<16)+(X4&0xFFFF) ; Write GP0 Packet Word (Vertex4)
|
|
WRIOW GP0,((V4&0xFF)<<8)+(U4&0xFF) ; Write GP0 Packet Word (Texcoord4)
|
|
.endmacro
|
|
.macro ShadeTexQuadAlphaV,COLOR1,X1,Y1,U1,V1,PAL,COLOR2,X2,Y2,U2,V2,TEX,COLOR3,X3,Y3,U3,V3,COLOR4,X4,Y4,U4,V4 ; GP0($3E) - Shaded Textured Quad, Semi-Transparent, Texture-Blending Variable
|
|
lui t0,0x3E00 ; Shaded Textured Quad, Semi-Transparent, Texture-Blending Command
|
|
or COLOR1,t0 ; COLOR1 |= Command
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color1+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U1,0xFF ; U1 &= 0xFF
|
|
andi V1,0xFF ; V1 &= 0xFF
|
|
sll V1,8 ; V1 <<= 8
|
|
or U1,V1 ; U1 |= V1
|
|
or U1,PAL ; U1 |= PAL
|
|
sw U1,GP0(a0) ; Write GP0 Packet Word (Texcoord1+Palette)
|
|
|
|
sw COLOR2,GP0(a0) ; Write GP0 Packet Word (Color2)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sll TEX,16 ; TEX <<= 16
|
|
andi U2,0xFF ; U2 &= 0xFF
|
|
andi V2,0xFF ; V2 &= 0xFF
|
|
sll V2,8 ; V2 <<= 8
|
|
or U2,V2 ; U2 |= V2
|
|
or U2,TEX ; U2 |= TEX
|
|
sw U2,GP0(a0) ; Write GP0 Packet Word (Texcoord2+Texpage)
|
|
|
|
sw COLOR3,GP0(a0) ; Write GP0 Packet Word (Color3)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
andi U3,0xFF ; U3 &= 0xFF
|
|
andi V3,0xFF ; V3 &= 0xFF
|
|
sll V3,8 ; V3 <<= 8
|
|
or U3,V3 ; U3 |= V3
|
|
sw U3,GP0(a0) ; Write GP0 Packet Word (Texcoord3)
|
|
|
|
sw COLOR4,GP0(a0) ; Write GP0 Packet Word (Color4)
|
|
|
|
sll Y4,16 ; Y4 <<= 16
|
|
andi X4,0xFFFF ; X4 &= 0xFFFF
|
|
or X4,Y4 ; X4 |= Y4
|
|
sw X4,GP0(a0) ; Write GP0 Packet Word (Vertex4)
|
|
|
|
andi U4,0xFF ; U4 &= 0xFF
|
|
andi V4,0xFF ; V4 &= 0xFF
|
|
sll V4,8 ; V4 <<= 8
|
|
or U4,V4 ; U4 |= V4
|
|
sw U4,GP0(a0) ; Write GP0 Packet Word (Texcoord4)
|
|
.endmacro
|
|
|
|
;================================
|
|
; GPU Render Line Commands (GP0)
|
|
;================================
|
|
GPUFILLLINE equ 0x40 ; GPU Render Line Commands (GP0): $40 - Monochrome Line, Opaque
|
|
.macro FillLine,COLOR,X1,Y1,X2,Y2 ; GP0($40) - Monochrome Line, Opaque
|
|
WRIOW GP0,(0x40<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
.endmacro
|
|
.macro FillLineV,COLOR,X1,Y1,X2,Y2 ; GP0($40) - Monochrome Line, Opaque Variable
|
|
lui t0,0x4000 ; Monochrome Line, Opaque Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
.endmacro
|
|
|
|
GPUFILLLINEALPHA equ 0x42 ; GPU Render Line Commands (GP0): $42 - Monochrome Line, Semi-Transparent
|
|
.macro FillLineAlpha,COLOR,X1,Y1,X2,Y2 ; GP0($42) - Monochrome Line, Semi-Transparent
|
|
WRIOW GP0,(0x42<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
.endmacro
|
|
.macro FillLineAlphaV,COLOR,X1,Y1,X2,Y2 ; GP0($42) - Monochrome Line, Semi-Transparent Variable
|
|
lui t0,0x4200 ; Monochrome Line, Semi-Transparent Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
.endmacro
|
|
|
|
GPUFILLPOLYLINE equ 0x48 ; GPU Render Line Commands (GP0): $48 - Monochrome Poly-Line, Opaque
|
|
.macro FillPolyLine,COLOR,X1,Y1,X2,Y2 ; GP0($48) - Monochrome Poly-Line, Opaque
|
|
WRIOW GP0,(0x48<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
; Write GP0 Packet Word (VertexN)
|
|
; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
.macro FillPolyLineV,COLOR,X1,Y1,X2,Y2 ; GP0($48) - Monochrome Poly-Line, Opaque Variable
|
|
lui t0,0x4800 ; Monochrome Poly-Line, Opaque Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
; Write GP0 Packet Word (VertexN)
|
|
; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
|
|
.macro FillTriLine,COLOR,X1,Y1,X2,Y2,X3,Y3 ; GP0($48) - Monochrome Triangle-Line, Opaque
|
|
WRIOW GP0,(0x48<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex4)
|
|
WRIOW GP0,0x55555555 ; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
.macro FillTriLineV,COLOR,X1,Y1,X2,Y2,X3,Y3 ; GP0($48) - Monochrome Triangle-Line, Opaque Variable
|
|
lui t0,0x4800 ; Monochrome Poly-Line, Opaque Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex4)
|
|
|
|
WRIOW GP0,0x55555555 ; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
|
|
.macro FillQuadLine,COLOR,X1,Y1,X2,Y2,X3,Y3,X4,Y4 ; GP0($48) - Monochrome Quad-Line, Opaque
|
|
WRIOW GP0,(0x48<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,(Y4<<16)+(X4&0xFFFF) ; Write GP0 Packet Word (Vertex4)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex5)
|
|
WRIOW GP0,0x55555555 ; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
.macro FillQuadLineV,COLOR,X1,Y1,X2,Y2,X3,Y3,X4,Y4 ; GP0($48) - Monochrome Quad-Line, Opaque Variable
|
|
lui t0,0x4800 ; Monochrome Poly-Line, Opaque Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
sll Y4,16 ; Y4 <<= 16
|
|
andi X4,0xFFFF ; X4 &= 0xFFFF
|
|
or X4,Y4 ; X4 |= Y4
|
|
sw X4,GP0(a0) ; Write GP0 Packet Word (Vertex4)
|
|
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex5)
|
|
|
|
WRIOW GP0,0x55555555 ; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
|
|
GPUFILLPOLYLINEALPHA equ 0x4A ; GPU Render Line Commands (GP0): $4A - Monochrome Poly-Line, Semi-Transparent
|
|
.macro FillPolyLineAlpha,COLOR,X1,Y1,X2,Y2 ; GP0($4A) - Monochrome Poly-Line, Semi-Transparent
|
|
WRIOW GP0,(0x4A<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
; Write GP0 Packet Word (VertexN)
|
|
; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
.macro FillPolyLineAlphaV,COLOR,X1,Y1,X2,Y2 ; GP0($4A) - Monochrome Poly-Line, Semi-Transparent Variable
|
|
lui t0,0x4A00 ; Monochrome Poly-Line, Semi-Transparent Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
; Write GP0 Packet Word (VertexN)
|
|
; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
|
|
.macro FillTriLineAlpha,COLOR,X1,Y1,X2,Y2,X3,Y3 ; GP0($4A) - Monochrome Triangle-Line, Semi-Transparent
|
|
WRIOW GP0,(0x4A<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex4)
|
|
WRIOW GP0,0x55555555 ; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
.macro FillTriLineAlphaV,COLOR,X1,Y1,X2,Y2,X3,Y3 ; GP0($4A) - Monochrome Triangle-Line, Semi-Transparent Variable
|
|
lui t0,0x4A00 ; Monochrome Poly-Line, Semi-Transparent Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex4)
|
|
|
|
WRIOW GP0,0x55555555 ; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
|
|
.macro FillQuadLineAlpha,COLOR,X1,Y1,X2,Y2,X3,Y3,X4,Y4 ; GP0($4A) - Monochrome Quad-Line, Semi-Transparent
|
|
WRIOW GP0,(0x4A<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,(Y4<<16)+(X4&0xFFFF) ; Write GP0 Packet Word (Vertex4)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex5)
|
|
WRIOW GP0,0x55555555 ; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
.macro FillQuadLineAlphaV,COLOR,X1,Y1,X2,Y2,X3,Y3,X4,Y4 ; GP0($4A) - Monochrome Quad-Line, Semi-Transparent Variable
|
|
lui t0,0x4A00 ; Monochrome Poly-Line, Semi-Transparent Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
sll Y4,16 ; Y4 <<= 16
|
|
andi X4,0xFFFF ; X4 &= 0xFFFF
|
|
or X4,Y4 ; X4 |= Y4
|
|
sw X4,GP0(a0) ; Write GP0 Packet Word (Vertex4)
|
|
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex5)
|
|
|
|
WRIOW GP0,0x55555555 ; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
|
|
GPUSHADELINE equ 0x50 ; GPU Render Line Commands (GP0): $50 - Shaded Line, Opaque
|
|
.macro ShadeLine,COLOR1,X1,Y1,COLOR2,X2,Y2 ; GP0($50) - Shaded Line, Opaque
|
|
WRIOW GP0,(0x50<<24)+(COLOR1&0xFFFFFF) ; Write GP0 Command Word (Color1+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(COLOR2&0xFFFFFF) ; Write GP0 Packet Word (Color2)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
.endmacro
|
|
.macro ShadeLineV,COLOR1,X1,Y1,COLOR2,X2,Y2 ; GP0($50) - Shaded Line, Opaque Variable
|
|
lui t0,0x5000 ; Shaded Line, Opaque Command
|
|
or COLOR1,t0 ; COLOR1 |= Command
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color1+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sw COLOR2,GP0(a0) ; Write GP0 Command Word (Color2+Command)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
.endmacro
|
|
|
|
GPUSHADELINEALPHA equ 0x52 ; GPU Render Line Commands (GP0): $52 - Shaded Line, Semi-Transparent
|
|
.macro ShadeLineAlpha,COLOR1,X1,Y1,COLOR2,X2,Y2 ; GP0($52) - Shaded Line, Semi-Transparent
|
|
WRIOW GP0,(0x52<<24)+(COLOR1&0xFFFFFF) ; Write GP0 Command Word (Color1+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(COLOR2&0xFFFFFF) ; Write GP0 Packet Word (Color2)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
.endmacro
|
|
.macro ShadeLineAlphaV,COLOR1,X1,Y1,COLOR2,X2,Y2 ; GP0($52) - Shaded Line, Semi-Transparent Variable
|
|
lui t0,0x5200 ; Shaded Line, Semi-Transparent Command
|
|
or COLOR1,t0 ; COLOR1 |= Command
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color1+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sw COLOR2,GP0(a0) ; Write GP0 Command Word (Color2+Command)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
.endmacro
|
|
|
|
GPUSHADEPOLYLINE equ 0x58 ; GPU Render Line Commands (GP0): $58 - Shaded Poly-Line, Opaque
|
|
.macro ShadePolyLine,COLOR1,X1,Y1,COLOR2,X2,Y2 ; GP0($58) - Shaded Poly-Line, Opaque
|
|
WRIOW GP0,(0x58<<24)+(COLOR1&0xFFFFFF) ; Write GP0 Command Word (Color1+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(COLOR2&0xFFFFFF) ; Write GP0 Packet Word (Color2)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
; Write GP0 Packet Word (ColorN)
|
|
; Write GP0 Packet Word (VertexN)
|
|
; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
.macro ShadePolyLineV,COLOR1,X1,Y1,COLOR2,X2,Y2 ; GP0($58) - Shaded Poly-Line, Opaque Variable
|
|
lui t0,0x5800 ; Shaded Poly-Line, Opaque Command
|
|
or COLOR1,t0 ; COLOR1 |= Command
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color1+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sw COLOR2,GP0(a0) ; Write GP0 Command Word (Color2+Command)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
; Write GP0 Packet Word (ColorN)
|
|
; Write GP0 Packet Word (VertexN)
|
|
; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
|
|
.macro ShadeTriLine,COLOR1,X1,Y1,COLOR2,X2,Y2,COLOR3,X3,Y3 ; GP0($58) - Shaded Triangle-Line, Opaque
|
|
WRIOW GP0,(0x58<<24)+(COLOR1&0xFFFFFF) ; Write GP0 Command Word (Color1+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(COLOR2&0xFFFFFF) ; Write GP0 Packet Word (Color2)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(COLOR3&0xFFFFFF) ; Write GP0 Packet Word (Color3)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,(COLOR1&0xFFFFFF) ; Write GP0 Packet Word (Color4)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex4)
|
|
WRIOW GP0,0x55555555 ; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
.macro ShadeTriLineV,COLOR1,X1,Y1,COLOR2,X2,Y2,COLOR3,X3,Y3 ; GP0($58) - Shaded Triangle-Line, Opaque Variable
|
|
lui t0,0x5800 ; Shaded Poly-Line, Opaque Command
|
|
or COLOR1,t0 ; COLOR1 |= Command
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color1+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sw COLOR2,GP0(a0) ; Write GP0 Command Word (Color2+Command)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sw COLOR3,GP0(a0) ; Write GP0 Command Word (Color3+Command)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color4+Command)
|
|
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex4)
|
|
|
|
WRIOW GP0,0x55555555 ; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
|
|
.macro ShadeQuadLine,COLOR1,X1,Y1,COLOR2,X2,Y2,COLOR3,X3,Y3,COLOR4,X4,Y4 ; GP0($58) - Shaded Quad-Line, Opaque
|
|
WRIOW GP0,(0x58<<24)+(COLOR1&0xFFFFFF) ; Write GP0 Command Word (Color1+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(COLOR2&0xFFFFFF) ; Write GP0 Packet Word (Color2)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(COLOR3&0xFFFFFF) ; Write GP0 Packet Word (Color3)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,(COLOR4&0xFFFFFF) ; Write GP0 Packet Word (Color4)
|
|
WRIOW GP0,(Y4<<16)+(X4&0xFFFF) ; Write GP0 Packet Word (Vertex4)
|
|
WRIOW GP0,(COLOR1&0xFFFFFF) ; Write GP0 Packet Word (Color5)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex5)
|
|
WRIOW GP0,0x55555555 ; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
.macro ShadeQuadLineV,COLOR1,X1,Y1,COLOR2,X2,Y2,COLOR3,X3,Y3,COLOR4,X4,Y4 ; GP0($58) - Shaded Quad-Line, Opaque Variable
|
|
lui t0,0x5800 ; Shaded Poly-Line, Opaque Command
|
|
or COLOR1,t0 ; COLOR1 |= Command
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color1+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sw COLOR2,GP0(a0) ; Write GP0 Command Word (Color2+Command)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sw COLOR3,GP0(a0) ; Write GP0 Command Word (Color3+Command)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
sw COLOR4,GP0(a0) ; Write GP0 Command Word (Color4+Command)
|
|
|
|
sll Y4,16 ; Y4 <<= 16
|
|
andi X4,0xFFFF ; X4 &= 0xFFFF
|
|
or X4,Y4 ; X4 |= Y4
|
|
sw X4,GP0(a0) ; Write GP0 Packet Word (Vertex4)
|
|
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color5+Command)
|
|
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex5)
|
|
|
|
WRIOW GP0,0x55555555 ; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
|
|
GPUSHADEPOLYLINEALPHA equ 0x5A ; GPU Render Line Commands (GP0): $5A - Shaded Poly-Line, Semi-Transparent
|
|
.macro ShadePolyLineAlpha,COLOR1,X1,Y1,COLOR2,X2,Y2 ; GP0($5A) - Shaded Poly-Line, Semi-Transparent
|
|
WRIOW GP0,(0x5A<<24)+(COLOR1&0xFFFFFF) ; Write GP0 Command Word (Color1+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(COLOR2&0xFFFFFF) ; Write GP0 Packet Word (Color2)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
; Write GP0 Packet Word (ColorN)
|
|
; Write GP0 Packet Word (VertexN)
|
|
; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
.macro ShadePolyLineAlphaV,COLOR1,X1,Y1,COLOR2,X2,Y2 ; GP0($5A) - Shaded Poly-Line, Semi-Transparent Variable
|
|
lui t0,0x5A00 ; Shaded Poly-Line, Semi-Transparent Command
|
|
or COLOR1,t0 ; COLOR1 |= Command
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color1+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sw COLOR2,GP0(a0) ; Write GP0 Command Word (Color2+Command)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
; Write GP0 Packet Word (ColorN)
|
|
; Write GP0 Packet Word (VertexN)
|
|
; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
|
|
.macro ShadeTriLineAlpha,COLOR1,X1,Y1,COLOR2,X2,Y2,COLOR3,X3,Y3 ; GP0($5A) - Shaded Triangle-Line, Semi-Transparent
|
|
WRIOW GP0,(0x5A<<24)+(COLOR1&0xFFFFFF) ; Write GP0 Command Word (Color1+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(COLOR2&0xFFFFFF) ; Write GP0 Packet Word (Color2)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(COLOR3&0xFFFFFF) ; Write GP0 Packet Word (Color3)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,(COLOR1&0xFFFFFF) ; Write GP0 Packet Word (Color4)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex4)
|
|
WRIOW GP0,0x55555555 ; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
.macro ShadeTriLineAlphaV,COLOR1,X1,Y1,COLOR2,X2,Y2,COLOR3,X3,Y3 ; GP0($5A) - Shaded Triangle-Line, Semi-Transparent Variable
|
|
lui t0,0x5A00 ; Shaded Poly-Line, Semi-Transparent Command
|
|
or COLOR1,t0 ; COLOR1 |= Command
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color1+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sw COLOR2,GP0(a0) ; Write GP0 Command Word (Color2+Command)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sw COLOR3,GP0(a0) ; Write GP0 Command Word (Color3+Command)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color4+Command)
|
|
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex4)
|
|
|
|
WRIOW GP0,0x55555555 ; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
|
|
.macro ShadeQuadLineAlpha,COLOR1,X1,Y1,COLOR2,X2,Y2,COLOR3,X3,Y3,COLOR4,X4,Y4 ; GP0($5A) - Shaded Quad-Line, Semi-Transparent
|
|
WRIOW GP0,(0x5A<<24)+(COLOR1&0xFFFFFF) ; Write GP0 Command Word (Color1+Command)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex1)
|
|
WRIOW GP0,(COLOR2&0xFFFFFF) ; Write GP0 Packet Word (Color2)
|
|
WRIOW GP0,(Y2<<16)+(X2&0xFFFF) ; Write GP0 Packet Word (Vertex2)
|
|
WRIOW GP0,(COLOR3&0xFFFFFF) ; Write GP0 Packet Word (Color3)
|
|
WRIOW GP0,(Y3<<16)+(X3&0xFFFF) ; Write GP0 Packet Word (Vertex3)
|
|
WRIOW GP0,(COLOR4&0xFFFFFF) ; Write GP0 Packet Word (Color4)
|
|
WRIOW GP0,(Y4<<16)+(X4&0xFFFF) ; Write GP0 Packet Word (Vertex4)
|
|
WRIOW GP0,(COLOR1&0xFFFFFF) ; Write GP0 Packet Word (Color5)
|
|
WRIOW GP0,(Y1<<16)+(X1&0xFFFF) ; Write GP0 Packet Word (Vertex5)
|
|
WRIOW GP0,0x55555555 ; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
.macro ShadeQuadLineAlphaV,COLOR1,X1,Y1,COLOR2,X2,Y2,COLOR3,X3,Y3,COLOR4,X4,Y4 ; GP0($5A) - Shaded Quad-Line, Semi-Transparent Variable
|
|
lui t0,0x5A00 ; Shaded Poly-Line, Semi-Transparent Command
|
|
or COLOR1,t0 ; COLOR1 |= Command
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color1+Command)
|
|
|
|
sll Y1,16 ; Y1 <<= 16
|
|
andi X1,0xFFFF ; X1 &= 0xFFFF
|
|
or X1,Y1 ; X1 |= Y1
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex1)
|
|
|
|
sw COLOR2,GP0(a0) ; Write GP0 Command Word (Color2+Command)
|
|
|
|
sll Y2,16 ; Y2 <<= 16
|
|
andi X2,0xFFFF ; X2 &= 0xFFFF
|
|
or X2,Y2 ; X2 |= Y2
|
|
sw X2,GP0(a0) ; Write GP0 Packet Word (Vertex2)
|
|
|
|
sw COLOR3,GP0(a0) ; Write GP0 Command Word (Color3+Command)
|
|
|
|
sll Y3,16 ; Y3 <<= 16
|
|
andi X3,0xFFFF ; X3 &= 0xFFFF
|
|
or X3,Y3 ; X3 |= Y3
|
|
sw X3,GP0(a0) ; Write GP0 Packet Word (Vertex3)
|
|
|
|
sw COLOR4,GP0(a0) ; Write GP0 Command Word (Color4+Command)
|
|
|
|
sll Y4,16 ; Y4 <<= 16
|
|
andi X4,0xFFFF ; X4 &= 0xFFFF
|
|
or X4,Y4 ; X4 |= Y4
|
|
sw X4,GP0(a0) ; Write GP0 Packet Word (Vertex4)
|
|
|
|
sw COLOR1,GP0(a0) ; Write GP0 Command Word (Color5+Command)
|
|
|
|
sw X1,GP0(a0) ; Write GP0 Packet Word (Vertex5)
|
|
|
|
WRIOW GP0,0x55555555 ; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
|
|
GPUPOLYLINEEND equ 0x55555555 ; GPU Render Line Commands (GP0): $55555555 - Poly-Line, Termination Code
|
|
.macro PolyLineEnd ; GP0($55555555) - Poly-Line, Termination Code
|
|
WRIOW GP0,0x55555555 ; Write GP0 Packet Word (Termination Code)
|
|
.endmacro
|
|
.macro FillPolyLineVert,X,Y ; GP0(X,Y) - Monochrome Poly-Line, Vertex
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
.endmacro
|
|
.macro ShadePolyLineVert,COLOR,X,Y ; GP0(COL,X,Y) - Shaded Poly-Line, Vertex
|
|
WRIOW GP0,(COLOR&0xFFFFFF) ; Write GP0 Packet Word (Color)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
.endmacro
|
|
|
|
;=====================================
|
|
; GPU Render Rectangle Commands (GP0)
|
|
;=====================================
|
|
GPUFILLRECT equ 0x60 ; GPU Render Rectangle Commands (GP0): $60 - Monochrome Rectangle (Variable Size), Opaque
|
|
.macro FillRect,COLOR,X,Y,WIDTH,HEIGHT ; GP0($60) - Monochrome Rectangle (Variable Size), Opaque
|
|
WRIOW GP0,(0x60<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
WRIOW GP0,(HEIGHT<<16)+(WIDTH&0xFFFF) ; Write GP0 Packet Word (Width+Height)
|
|
.endmacro
|
|
.macro FillRectV,COLOR,X,Y,WIDTH,HEIGHT ; GP0($60) - Monochrome Rectangle (Variable Size), Opaque Variable
|
|
lui t0,0x6000 ; Monochrome Rectangle (Variable Size), Opaque Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
|
|
sll HEIGHT,16 ; HEIGHT <<= 16
|
|
andi WIDTH,0xFFFF ; WIDTH &= 0xFFFF
|
|
or WIDTH,HEIGHT ; WIDTH |= HEIGHT
|
|
sw WIDTH,GP0(a0) ; Write GP0 Packet Word (Width+Height)
|
|
.endmacro
|
|
|
|
GPUFILLRECTALPHA equ 0x62 ; GPU Render Rectangle Commands (GP0): $62 - Monochrome Rectangle (Variable Size), Semi-Transparent
|
|
.macro FillRectAlpha,COLOR,X,Y,WIDTH,HEIGHT ; GP0($62) - Monochrome Rectangle (Variable Size), Semi-Transparent
|
|
WRIOW GP0,(0x62<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
WRIOW GP0,(HEIGHT<<16)+(WIDTH&0xFFFF) ; Write GP0 Packet Word (Width+Height)
|
|
.endmacro
|
|
.macro FillRectAlphaV,COLOR,X,Y,WIDTH,HEIGHT ; GP0($62) - Monochrome Rectangle (Variable Size), Semi-Transparent Variable
|
|
lui t0,0x6200 ; Monochrome Rectangle (Variable Size), Semi-Transparent Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
|
|
sll HEIGHT,16 ; HEIGHT <<= 16
|
|
andi WIDTH,0xFFFF ; WIDTH &= 0xFFFF
|
|
or WIDTH,HEIGHT ; WIDTH |= HEIGHT
|
|
sw WIDTH,GP0(a0) ; Write GP0 Packet Word (Width+Height)
|
|
.endmacro
|
|
|
|
GPUTEXRECTBLEND equ 0x64 ; GPU Render Rectangle Commands (GP0): $64 - Textured Rectangle (Variable Size), Opaque, Texture-Blending
|
|
.macro TexRectBlend,COLOR,X,Y,U,V,PAL,WIDTH,HEIGHT ; GP0($64) - Textured Rectangle (Variable Size), Opaque, Texture-Blending
|
|
WRIOW GP0,(0x64<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
WRIOW GP0,(PAL<<16)+((V&0xFF)<<8)+(U&0xFF) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
WRIOW GP0,(HEIGHT<<16)+(WIDTH&0xFFFF) ; Write GP0 Packet Word (Width+Height)
|
|
.endmacro
|
|
.macro TexRectBlendV,COLOR,X,Y,U,V,PAL,WIDTH,HEIGHT ; GP0($64) - Textured Rectangle (Variable Size), Opaque, Texture-Blending Variable
|
|
lui t0,0x6400 ; Textured Rectangle (Variable Size), Opaque, Texture-Blending Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U,0xFF ; U &= 0xFF
|
|
andi V,0xFF ; V &= 0xFF
|
|
sll V,8 ; V <<= 8
|
|
or U,V ; U |= V
|
|
or U,PAL ; U |= PAL
|
|
sw U,GP0(a0) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
|
|
sll HEIGHT,16 ; HEIGHT <<= 16
|
|
andi WIDTH,0xFFFF ; WIDTH &= 0xFFFF
|
|
or WIDTH,HEIGHT ; WIDTH |= HEIGHT
|
|
sw WIDTH,GP0(a0) ; Write GP0 Packet Word (Width+Height)
|
|
.endmacro
|
|
|
|
GPUTEXRECTRAW equ 0x65 ; GPU Render Rectangle Commands (GP0): $65 - Textured Rectangle (Variable Size), Opaque, Raw-Texture
|
|
.macro TexRectRaw,X,Y,U,V,PAL,WIDTH,HEIGHT ; GP0($65) - Textured Rectangle (Variable Size), Opaque, Raw-Texture
|
|
WRIOW GP0,(0x65<<24) ; Write GP0 Command Word (Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
WRIOW GP0,(PAL<<16)+((V&0xFF)<<8)+(U&0xFF) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
WRIOW GP0,(HEIGHT<<16)+(WIDTH&0xFFFF) ; Write GP0 Packet Word (Width+Height)
|
|
.endmacro
|
|
.macro TexRectRawV,X,Y,U,V,PAL,WIDTH,HEIGHT ; GP0($65) - Textured Rectangle (Variable Size), Opaque, Raw-Texture Variable
|
|
lui t0,0x6500 ; Textured Rectangle (Variable Size), Opaque, Raw-Texture Command
|
|
sw t0,GP0(a0) ; Write GP0 Command Word (Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U,0xFF ; U &= 0xFF
|
|
andi V,0xFF ; V &= 0xFF
|
|
sll V,8 ; V <<= 8
|
|
or U,V ; U |= V
|
|
or U,PAL ; U |= PAL
|
|
sw U,GP0(a0) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
|
|
sll HEIGHT,16 ; HEIGHT <<= 16
|
|
andi WIDTH,0xFFFF ; WIDTH &= 0xFFFF
|
|
or WIDTH,HEIGHT ; WIDTH |= HEIGHT
|
|
sw WIDTH,GP0(a0) ; Write GP0 Packet Word (Width+Height)
|
|
.endmacro
|
|
|
|
GPUTEXRECTBLENDALPHA equ 0x66 ; GPU Render Rectangle Commands (GP0): $66 - Textured Rectangle (Variable Size), Semi-Transparent, Texture-Blending
|
|
.macro TexRectBlendAlpha,COLOR,X,Y,U,V,PAL,WIDTH,HEIGHT ; GP0($66) - Textured Rectangle (Variable Size), Semi-Transparent, Texture-Blending
|
|
WRIOW GP0,(0x66<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
WRIOW GP0,(PAL<<16)+((V&0xFF)<<8)+(U&0xFF) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
WRIOW GP0,(HEIGHT<<16)+(WIDTH&0xFFFF) ; Write GP0 Packet Word (Width+Height)
|
|
.endmacro
|
|
.macro TexRectBlendAlphaV,COLOR,X,Y,U,V,PAL,WIDTH,HEIGHT ; GP0($66) - Textured Rectangle (Variable Size), Semi-Transparent, Texture-Blending Variable
|
|
lui t0,0x6600 ; Textured Rectangle (Variable Size), Semi-Transparent, Texture-Blending Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U,0xFF ; U &= 0xFF
|
|
andi V,0xFF ; V &= 0xFF
|
|
sll V,8 ; V <<= 8
|
|
or U,V ; U |= V
|
|
or U,PAL ; U |= PAL
|
|
sw U,GP0(a0) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
|
|
sll HEIGHT,16 ; HEIGHT <<= 16
|
|
andi WIDTH,0xFFFF ; WIDTH &= 0xFFFF
|
|
or WIDTH,HEIGHT ; WIDTH |= HEIGHT
|
|
sw WIDTH,GP0(a0) ; Write GP0 Packet Word (Width+Height)
|
|
.endmacro
|
|
|
|
GPUTEXRECTRAWALPHA equ 0x67 ; GPU Render Rectangle Commands (GP0): $67 - Textured Rectangle (Variable Size), Semi-Transparent, Raw-Texture
|
|
.macro TexRectRawAlpha,X,Y,U,V,PAL,WIDTH,HEIGHT ; GP0($67) - Textured Rectangle (Variable Size), Semi-Transparent, Raw-Texture
|
|
WRIOW GP0,(0x67<<24) ; Write GP0 Command Word (Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
WRIOW GP0,(PAL<<16)+((V&0xFF)<<8)+(U&0xFF) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
WRIOW GP0,(HEIGHT<<16)+(WIDTH&0xFFFF) ; Write GP0 Packet Word (Width+Height)
|
|
.endmacro
|
|
.macro TexRectRawAlphaV,X,Y,U,V,PAL,WIDTH,HEIGHT ; GP0($67) - Textured Rectangle (Variable Size), Semi-Transparent, Raw-Texture Variable
|
|
lui t0,0x6700 ; Textured Rectangle (Variable Size), Semi-Transparent, Raw-Texture Command
|
|
sw t0,GP0(a0) ; Write GP0 Command Word (Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U,0xFF ; U &= 0xFF
|
|
andi V,0xFF ; V &= 0xFF
|
|
sll V,8 ; V <<= 8
|
|
or U,V ; U |= V
|
|
or U,PAL ; U |= PAL
|
|
sw U,GP0(a0) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
|
|
sll HEIGHT,16 ; HEIGHT <<= 16
|
|
andi WIDTH,0xFFFF ; WIDTH &= 0xFFFF
|
|
or WIDTH,HEIGHT ; WIDTH |= HEIGHT
|
|
sw WIDTH,GP0(a0) ; Write GP0 Packet Word (Width+Height)
|
|
.endmacro
|
|
|
|
GPUFILLRECT1X1 equ 0x68 ; GPU Render Rectangle Commands (GP0): $68 - Monochrome Rectangle Dot (1x1), Opaque
|
|
.macro FillRect1x1,COLOR,X,Y ; GP0($68) - Monochrome Rectangle Dot (1x1), Opaque
|
|
WRIOW GP0,(0x68<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
.endmacro
|
|
.macro FillRect1x1V,COLOR,X,Y ; GP0($68) - Monochrome Rectangle Dot (1x1), Opaque Variable
|
|
lui t0,0x6800 ; Monochrome Rectangle Dot (1x1), Opaque Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
.endmacro
|
|
|
|
GPUFILLRECTALPHA1X1 equ 0x6A ; GPU Render Rectangle Commands (GP0): $6A - Monochrome Rectangle Dot (1x1), Semi-Transparent
|
|
.macro FillRectAlpha1x1,COLOR,X,Y ; GP0($6A) - Monochrome Rectangle Dot (1x1), Semi-Transparent
|
|
WRIOW GP0,(0x6A<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
.endmacro
|
|
.macro FillRectAlpha1x1V,COLOR,X,Y ; GP0($6A) - Monochrome Rectangle Dot (1x1), Semi-Transparent Variable
|
|
lui t0,0x6A00 ; Monochrome Rectangle Dot (1x1), Semi-Transparent Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
.endmacro
|
|
|
|
GPUTEXRECTBLEND1X1 equ 0x6C ; GPU Render Rectangle Commands (GP0): $6C - Textured Rectangle Dot (1x1), Opaque, Texture-Blending
|
|
.macro TexRectBlend1x1,COLOR,X,Y,U,V,PAL ; GP0($6C) - Textured Rectangle Dot (1x1), Opaque, Texture-Blending
|
|
WRIOW GP0,(0x6C<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
WRIOW GP0,(PAL<<16)+((V&0xFF)<<8)+(U&0xFF) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
.macro TexRectBlend1x1V,COLOR,X,Y,U,V,PAL ; GP0($6C) - Textured Rectangle Dot (1x1), Opaque, Texture-Blending Variable
|
|
lui t0,0x6C00 ; Textured Rectangle Dot (1x1), Opaque, Texture-Blending Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U,0xFF ; U &= 0xFF
|
|
andi V,0xFF ; V &= 0xFF
|
|
sll V,8 ; V <<= 8
|
|
or U,V ; U |= V
|
|
or U,PAL ; U |= PAL
|
|
sw U,GP0(a0) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
|
|
GPUTEXRECTRAW1X1 equ 0x6D ; GPU Render Rectangle Commands (GP0): $6D - Textured Rectangle Dot (1x1), Opaque, Raw-Texture
|
|
.macro TexRectRaw1x1,X,Y,U,V,PAL ; GP0($6D) - Textured Rectangle Dot (1x1), Opaque, Raw-Texture
|
|
WRIOW GP0,(0x6D<<24) ; Write GP0 Command Word (Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
WRIOW GP0,(PAL<<16)+((V&0xFF)<<8)+(U&0xFF) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
.macro TexRectRaw1x1V,X,Y,U,V,PAL ; GP0($6D) - Textured Rectangle Dot (1x1), Opaque, Raw-Texture Variable
|
|
lui t0,0x6D00 ; Textured Rectangle Dot (1x1), Opaque, Raw-Texture Command
|
|
sw t0,GP0(a0) ; Write GP0 Command Word (Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U,0xFF ; U &= 0xFF
|
|
andi V,0xFF ; V &= 0xFF
|
|
sll V,8 ; V <<= 8
|
|
or U,V ; U |= V
|
|
or U,PAL ; U |= PAL
|
|
sw U,GP0(a0) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
|
|
GPUTEXRECTBLENDALPHA1X1 equ 0x6E ; GPU Render Rectangle Commands (GP0): $6E - Textured Rectangle Dot (1x1), Semi-Transparent, Texture-Blending
|
|
.macro TexRectBlendAlpha1x1,COLOR,X,Y,U,V,PAL ; GP0($6E) - Textured Rectangle Dot (1x1), Semi-Transparent, Texture-Blending
|
|
WRIOW GP0,(0x6E<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
WRIOW GP0,(PAL<<16)+((V&0xFF)<<8)+(U&0xFF) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
.macro TexRectBlendAlpha1x1V,COLOR,X,Y,U,V,PAL ; GP0($6E) - Textured Rectangle Dot (1x1), Semi-Transparent, Texture-Blending Variable
|
|
lui t0,0x6E00 ; Textured Rectangle Dot (1x1), Semi-Transparent, Texture-Blending Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U,0xFF ; U &= 0xFF
|
|
andi V,0xFF ; V &= 0xFF
|
|
sll V,8 ; V <<= 8
|
|
or U,V ; U |= V
|
|
or U,PAL ; U |= PAL
|
|
sw U,GP0(a0) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
|
|
GPUTEXRECTRAWALPHA1X1 equ 0x6F ; GPU Render Rectangle Commands (GP0): $6F - Textured Rectangle Dot (1x1), Semi-Transparent, Raw-Texture
|
|
.macro TexRectRawAlpha1x1,X,Y,U,V,PAL ; GP0($6F) - Textured Rectangle Dot (1x1), Semi-Transparent, Raw-Texture
|
|
WRIOW GP0,(0x6F<<24) ; Write GP0 Command Word (Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
WRIOW GP0,(PAL<<16)+((V&0xFF)<<8)+(U&0xFF) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
.macro TexRectRawAlpha1x1V,X,Y,U,V,PAL ; GP0($6F) - Textured Rectangle Dot (1x1), Semi-Transparent, Raw-Texture Variable
|
|
lui t0,0x6F00 ; Textured Rectangle Dot (1x1), Semi-Transparent, Raw-Texture Command
|
|
sw t0,GP0(a0) ; Write GP0 Command Word (Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U,0xFF ; U &= 0xFF
|
|
andi V,0xFF ; V &= 0xFF
|
|
sll V,8 ; V <<= 8
|
|
or U,V ; U |= V
|
|
or U,PAL ; U |= PAL
|
|
sw U,GP0(a0) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
|
|
GPUFILLRECT8X8 equ 0x70 ; GPU Render Rectangle Commands (GP0): $70 - Monochrome Rectangle (8x8), Opaque
|
|
.macro FillRect8x8,COLOR,X,Y ; GP0($70) - Monochrome Rectangle (8x8), Opaque
|
|
WRIOW GP0,(0x70<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
.endmacro
|
|
.macro FillRect8x8V,COLOR,X,Y ; GP0($70) - Monochrome Rectangle (8x8), Opaque Variable
|
|
lui t0,0x7000 ; Monochrome Rectangle (8x8), Opaque Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
.endmacro
|
|
|
|
GPUFILLRECTALPHA8X8 equ 0x72 ; GPU Render Rectangle Commands (GP0): $72 - Monochrome Rectangle (8x8), Semi-Transparent
|
|
.macro FillRectAlpha8x8,COLOR,X,Y ; GP0($72) - Monochrome Rectangle (8x8), Semi-Transparent
|
|
WRIOW GP0,(0x72<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
.endmacro
|
|
.macro FillRectAlpha8x8V,COLOR,X,Y ; GP0($72) - Monochrome Rectangle (8x8), Semi-Transparent Variable
|
|
lui t0,0x7200 ; Monochrome Rectangle (8x8), Semi-Transparent Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
.endmacro
|
|
|
|
GPUTEXRECTBLEND8X8 equ 0x74 ; GPU Render Rectangle Commands (GP0): $74 - Textured Rectangle (8x8), Opaque, Texture-Blending
|
|
.macro TexRectBlend8x8,COLOR,X,Y,U,V,PAL ; GP0($74) - Textured Rectangle (8x8), Opaque, Texture-Blending
|
|
WRIOW GP0,(0x74<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
WRIOW GP0,(PAL<<16)+((V&0xFF)<<8)+(U&0xFF) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
.macro TexRectBlend8x8V,COLOR,X,Y,U,V,PAL ; GP0($74) - Textured Rectangle (8x8), Opaque, Texture-Blending Variable
|
|
lui t0,0x7400 ; Textured Rectangle (8x8), Opaque, Texture-Blending Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U,0xFF ; U &= 0xFF
|
|
andi V,0xFF ; V &= 0xFF
|
|
sll V,8 ; V <<= 8
|
|
or U,V ; U |= V
|
|
or U,PAL ; U |= PAL
|
|
sw U,GP0(a0) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
|
|
GPUTEXRECTRAW8X8 equ 0x75 ; GPU Render Rectangle Commands (GP0): $75 - Textured Rectangle (8x8), Opaque, Raw-Texture
|
|
.macro TexRectRaw8x8,X,Y,U,V,PAL ; GP0($75) - Textured Rectangle (8x8), Opaque, Raw-Texture
|
|
WRIOW GP0,(0x75<<24) ; Write GP0 Command Word (Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
WRIOW GP0,(PAL<<16)+((V&0xFF)<<8)+(U&0xFF) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
.macro TexRectRaw8x8V,X,Y,U,V,PAL ; GP0($75) - Textured Rectangle (8x8), Opaque, Raw-Texture Variable
|
|
lui t0,0x7500 ; Textured Rectangle (8x8), Opaque, Raw-Texture Command
|
|
sw t0,GP0(a0) ; Write GP0 Command Word (Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U,0xFF ; U &= 0xFF
|
|
andi V,0xFF ; V &= 0xFF
|
|
sll V,8 ; V <<= 8
|
|
or U,V ; U |= V
|
|
or U,PAL ; U |= PAL
|
|
sw U,GP0(a0) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
|
|
GPUTEXRECTBLENDALPHA8X8 equ 0x76 ; GPU Render Rectangle Commands (GP0): $76 - Textured Rectangle (8x8), Semi-Transparent, Texture-Blending
|
|
.macro TexRectBlendAlpha8x8,COLOR,X,Y,U,V,PAL ; GP0($76) - Textured Rectangle (8x8), Semi-Transparent, Texture-Blending
|
|
WRIOW GP0,(0x76<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
WRIOW GP0,(PAL<<16)+((V&0xFF)<<8)+(U&0xFF) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
.macro TexRectBlendAlpha8x8V,COLOR,X,Y,U,V,PAL ; GP0($76) - Textured Rectangle (8x8), Semi-Transparent, Texture-Blending Variable
|
|
lui t0,0x7600 ; Textured Rectangle (8x8), Semi-Transparent, Texture-Blending Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U,0xFF ; U &= 0xFF
|
|
andi V,0xFF ; V &= 0xFF
|
|
sll V,8 ; V <<= 8
|
|
or U,V ; U |= V
|
|
or U,PAL ; U |= PAL
|
|
sw U,GP0(a0) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
|
|
GPUTEXRECTRAWALPHA8X8 equ 0x77 ; GPU Render Rectangle Commands (GP0): $77 - Textured Rectangle (8x8), Semi-Transparent, Raw-Texture
|
|
.macro TexRectRawAlpha8x8,X,Y,U,V,PAL ; GP0($77) - Textured Rectangle (8x8), Semi-Transparent, Raw-Texture
|
|
WRIOW GP0,(0x77<<24) ; Write GP0 Command Word (Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
WRIOW GP0,(PAL<<16)+((V&0xFF)<<8)+(U&0xFF) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
.macro TexRectRawAlpha8x8V,X,Y,U,V,PAL ; GP0($77) - Textured Rectangle (8x8), Semi-Transparent, Raw-Texture Variable
|
|
lui t0,0x7700 ; Textured Rectangle (8x8), Semi-Transparent, Raw-Texture Command
|
|
sw t0,GP0(a0) ; Write GP0 Command Word (Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U,0xFF ; U &= 0xFF
|
|
andi V,0xFF ; V &= 0xFF
|
|
sll V,8 ; V <<= 8
|
|
or U,V ; U |= V
|
|
or U,PAL ; U |= PAL
|
|
sw U,GP0(a0) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
|
|
GPUFILLRECT16X16 equ 0x78 ; GPU Render Rectangle Commands (GP0): $78 - Monochrome Rectangle (16x16), Opaque
|
|
.macro FillRect16x16,COLOR,X,Y ; GP0($78) - Monochrome Rectangle (16x16), Opaque
|
|
WRIOW GP0,(0x78<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
.endmacro
|
|
.macro FillRect16x16V,COLOR,X,Y ; GP0($78) - Monochrome Rectangle (16x16), Opaque Variable
|
|
lui t0,0x7800 ; Monochrome Rectangle (16x16), Opaque Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
.endmacro
|
|
|
|
GPUFILLRECTALPHA16X16 equ 0x7A ; GPU Render Rectangle Commands (GP0): $7A - Monochrome Rectangle (16x16), Semi-Transparent
|
|
.macro FillRectAlpha16x16,COLOR,X,Y ; GP0($7A) - Monochrome Rectangle (16x16), Semi-Transparent
|
|
WRIOW GP0,(0x7A<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
.endmacro
|
|
.macro FillRectAlpha16x16V,COLOR,X,Y ; GP0($7A) - Monochrome Rectangle (16x16), Semi-Transparent Variable
|
|
lui t0,0x7A00 ; Monochrome Rectangle (16x16), Semi-Transparent Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
.endmacro
|
|
|
|
GPUTEXRECTBLEND16X16 equ 0x7C ; GPU Render Rectangle Commands (GP0): $7C - Textured Rectangle (16x16), Opaque, Texture-Blending
|
|
.macro TexRectBlend16x16,COLOR,X,Y,U,V,PAL ; GP0($7C) - Textured Rectangle (16x16), Opaque, Texture-Blending
|
|
WRIOW GP0,(0x7C<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
WRIOW GP0,(PAL<<16)+((V&0xFF)<<8)+(U&0xFF) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
.macro TexRectBlend16x16V,COLOR,X,Y,U,V,PAL ; GP0($7C) - Textured Rectangle (16x16), Opaque, Texture-Blending Variable
|
|
lui t0,0x7C00 ; Textured Rectangle (16x16), Opaque, Texture-Blending Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U,0xFF ; U &= 0xFF
|
|
andi V,0xFF ; V &= 0xFF
|
|
sll V,8 ; V <<= 8
|
|
or U,V ; U |= V
|
|
or U,PAL ; U |= PAL
|
|
sw U,GP0(a0) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
|
|
GPUTEXRECTRAW16X16 equ 0x7D ; GPU Render Rectangle Commands (GP0): $7D - Textured Rectangle (16x16), Opaque, Raw-Texture
|
|
.macro TexRectRaw16x16,X,Y,U,V,PAL ; GP0($7D) - Textured Rectangle (16x16), Opaque, Raw-Texture
|
|
WRIOW GP0,(0x7D<<24) ; Write GP0 Command Word (Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
WRIOW GP0,(PAL<<16)+((V&0xFF)<<8)+(U&0xFF) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
.macro TexRectRaw16x16V,X,Y,U,V,PAL ; GP0($7D) - Textured Rectangle (16x16), Opaque, Raw-Texture Variable
|
|
lui t0,0x7D00 ; Textured Rectangle (16x16), Opaque, Raw-Texture Command
|
|
sw t0,GP0(a0) ; Write GP0 Command Word (Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U,0xFF ; U &= 0xFF
|
|
andi V,0xFF ; V &= 0xFF
|
|
sll V,8 ; V <<= 8
|
|
or U,V ; U |= V
|
|
or U,PAL ; U |= PAL
|
|
sw U,GP0(a0) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
|
|
GPUTEXRECTBLENDALPHA16X16 equ 0x7E ; GPU Render Rectangle Commands (GP0): $7E - Textured Rectangle (16x16), Semi-Transparent, Texture-Blending
|
|
.macro TexRectBlendAlpha16x16,COLOR,X,Y,U,V,PAL ; GP0($7E) - Textured Rectangle (16x16), Semi-Transparent, Texture-Blending
|
|
WRIOW GP0,(0x7E<<24)+(COLOR&0xFFFFFF) ; Write GP0 Command Word (Color+Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
WRIOW GP0,(PAL<<16)+((V&0xFF)<<8)+(U&0xFF) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
.macro TexRectBlendAlpha16x16V,COLOR,X,Y,U,V,PAL ; GP0($7E) - Textured Rectangle (16x16), Semi-Transparent, Texture-Blending Variable
|
|
lui t0,0x7E00 ; Textured Rectangle (16x16), Semi-Transparent, Texture-Blending Command
|
|
or COLOR,t0 ; COLOR |= Command
|
|
sw COLOR,GP0(a0) ; Write GP0 Command Word (Color+Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U,0xFF ; U &= 0xFF
|
|
andi V,0xFF ; V &= 0xFF
|
|
sll V,8 ; V <<= 8
|
|
or U,V ; U |= V
|
|
or U,PAL ; U |= PAL
|
|
sw U,GP0(a0) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
|
|
GPUTEXRECTRAWALPHA16X16 equ 0x7F ; GPU Render Rectangle Commands (GP0): $7F - Textured Rectangle (16x16), Semi-Transparent, Raw-Texture
|
|
.macro TexRectRawAlpha16x16,X,Y,U,V,PAL ; GP0($7F) - Textured Rectangle (16x16), Semi-Transparent, Raw-Texture
|
|
WRIOW GP0,(0x7F<<24) ; Write GP0 Command Word (Command)
|
|
WRIOW GP0,(Y<<16)+(X&0xFFFF) ; Write GP0 Packet Word (Vertex)
|
|
WRIOW GP0,(PAL<<16)+((V&0xFF)<<8)+(U&0xFF) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
.macro TexRectRawAlpha16x16V,X,Y,U,V,PAL ; GP0($7F) - Textured Rectangle (16x16), Semi-Transparent, Raw-Texture Variable
|
|
lui t0,0x7F00 ; Textured Rectangle (16x16), Semi-Transparent, Raw-Texture Command
|
|
sw t0,GP0(a0) ; Write GP0 Command Word (Command)
|
|
|
|
sll Y,16 ; Y <<= 16
|
|
andi X,0xFFFF ; X &= 0xFFFF
|
|
or X,Y ; X |= Y
|
|
sw X,GP0(a0) ; Write GP0 Packet Word (Vertex)
|
|
|
|
sll PAL,16 ; PAL <<= 16
|
|
andi U,0xFF ; U &= 0xFF
|
|
andi V,0xFF ; V &= 0xFF
|
|
sll V,8 ; V <<= 8
|
|
or U,V ; U |= V
|
|
or U,PAL ; U |= PAL
|
|
sw U,GP0(a0) ; Write GP0 Packet Word (Texcoord+Palette)
|
|
.endmacro
|
|
|
|
;================================
|
|
; GPU Rendering Attributes (GP0)
|
|
;================================
|
|
GPUDRAWM equ 0xE1 ; GPU Rendering Attributes (GP0): $E1 - Draw Mode Setting (AKA "Texpage")
|
|
GPUTEXWIN equ 0xE2 ; GPU Rendering Attributes (GP0): $E2 - Texture Window Setting
|
|
GPUDRAWATL equ 0xE3 ; GPU Rendering Attributes (GP0): $E3 - Set Drawing Area Top Left (X1,Y1)
|
|
GPUDRAWABR equ 0xE4 ; GPU Rendering Attributes (GP0): $E4 - Set Drawing Area Bottom Right (X2,Y2)
|
|
GPUDRAWOFS equ 0xE5 ; GPU Rendering Attributes (GP0): $E5 - Set Drawing Offset (X,Y)
|
|
GPUMASKBIT equ 0xE6 ; GPU Rendering Attributes (GP0): $E6 - Mask Bit Setting
|
|
|
|
;==================================================================================
|
|
; GPU Display Control Commands (GP1) (Command = 8-Bit MSB, Parameter = 24-Bit LSB)
|
|
;==================================================================================
|
|
GPURESET equ 0x00 ; GPU Display Control Commands (GP1): $00 - Reset GPU
|
|
GPURESETCB equ 0x01 ; GPU Display Control Commands (GP1): $01 - Reset Command Buffer
|
|
GPUIRQACK equ 0x02 ; GPU Display Control Commands (GP1): $02 - Acknowledge GPU Interrupt (IRQ1)
|
|
GPUDISPEN equ 0x03 ; GPU Display Control Commands (GP1): $03 - Display Enable
|
|
GPUDMA equ 0x04 ; GPU Display Control Commands (GP1): $04 - DMA Direction / Data Request
|
|
GPUVRAM equ 0x05 ; GPU Display Control Commands (GP1): $05 - Start Of Display Area (In VRAM)
|
|
GPUDISPH equ 0x06 ; GPU Display Control Commands (GP1): $06 - Horizontal Display Range (On Screen)
|
|
GPUDISPV equ 0x07 ; GPU Display Control Commands (GP1): $07 - Vertical Display Range (On Screen)
|
|
|
|
GPUDISPM equ 0x08 ; GPU Display Control Commands (GP1): $08 - Display Mode
|
|
HRES256 equ 0x00 ; Display Mode: Horizontal Resolution 1 256 (Bit 0..1)
|
|
HRES320 equ 0x01 ; Display Mode: Horizontal Resolution 1 320 (Bit 0..1)
|
|
HRES512 equ 0x02 ; Display Mode: Horizontal Resolution 1 512 (Bit 0..1)
|
|
HRES640 equ 0x03 ; Display Mode: Horizontal Resolution 1 640 (Bit 0..1)
|
|
VRES240 equ 0x00 ; Display Mode: Vertical Resolution 240 (Bit 2)
|
|
VRES480 equ 0x04 ; Display Mode: Vertical Resolution 480 (When Vertical Interlace Bit 5 = 1) (Bit 2)
|
|
VNTSC equ 0x00 ; Display Mode: Video Mode NTSC 60Hz (Bit 3)
|
|
VPAL equ 0x08 ; Display Mode: Video Mode PAL 50Hz (Bit 3)
|
|
BPP15 equ 0x00 ; Display Mode: Display Area Color Depth 15BPP R5/G5/B5 (Bit 4)
|
|
BPP24 equ 0x10 ; Display Mode: Display Area Color Depth 24BPP R8/G8/B8 (Bit 4)
|
|
INTERLACE equ 0x20 ; Display Mode: Vertical Interlace (Bit 5)
|
|
HRES360 equ 0x40 ; Display Mode: Horizontal Resolution 2 360 (Bit 6)
|
|
DISTORT equ 0x80 ; Display Mode: Reverse Flag (Bit 7)
|
|
|
|
GPUTEXEN equ 0x09 ; GPU Display Control Commands (GP1): $09 - Texture Disable (Newer GPU)
|
|
; GPU Display Control Commands (GP1): $0A..$0F - N/A
|
|
GPUINFO equ 0x10 ; GPU Display Control Commands (GP1): $10 - Get GPU Info
|
|
; GPU Display Control Commands (GP1): $11..$1F - Get GPU Info (Mirror Of $10)
|
|
GPUTEXENA equ 0x20 ; GPU Display Control Commands (GP1): $20 - Texture Disable Ancient (Older GPU)
|
|
; GPU Display Control Commands (GP1): $21..$3F - N/A
|
|
; GPU Display Control Commands (GP1): $40..$FF - N/A (Mirrors Of $00..$3F)
|
|
|
|
;============
|
|
; GPU Macros
|
|
;============
|
|
.macro WRGP0,COMMAND,PARAMETER ; Write GP0 Command/Packet (Rendering & VRAM Access)
|
|
WRIOW GP0,(COMMAND<<24)+(PARAMETER&0xFFFFFF) ; Write GP0 Command/Packet Word
|
|
.endmacro
|
|
|
|
.macro WRGP1,COMMAND,PARAMETER ; Write GP1 Command (Display Control)
|
|
WRIOW GP1,(COMMAND<<24)+(PARAMETER&0xFFFFFF) ; Write GP1 Command Word
|
|
.endmacro |