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set default value for point size register

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This commit is contained in:
Rodolfo Bogado
2018-11-13 20:15:13 -03:00
parent 1881e86c43
commit 6a2aa6dbdb
2 changed files with 4 additions and 5 deletions
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3
src/video_core/engines/maxwell_3d.cpp
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@@ -66,6 +66,9 @@ void Maxwell3D::InitializeRegisterDefaults() {
regs.stencil_back_func_func = Regs::ComparisonOp::Always; regs.stencil_back_func_func = Regs::ComparisonOp::Always;
regs.stencil_back_func_mask = 0xFFFFFFFF; regs.stencil_back_func_mask = 0xFFFFFFFF;
regs.stencil_back_mask = 0xFFFFFFFF; regs.stencil_back_mask = 0xFFFFFFFF;
// TODO(Rodrigo): Most games do not set a point size. I think this is a case of a
// register carrying a default value. Assume it's OpenGL's default (1).
regs.point_size = 1.0f;
} }
void Maxwell3D::CallMacroMethod(u32 method, std::vector<u32> parameters) { void Maxwell3D::CallMacroMethod(u32 method, std::vector<u32> parameters) {

6
src/video_core/renderer_opengl/gl_rasterizer.cpp
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@@ -1119,11 +1119,7 @@ void RasterizerOpenGL::SyncTransformFeedback() {
void RasterizerOpenGL::SyncPointState() { void RasterizerOpenGL::SyncPointState() {
const auto& regs = Core::System::GetInstance().GPU().Maxwell3D().regs; const auto& regs = Core::System::GetInstance().GPU().Maxwell3D().regs;
state.point.size = regs.point_size;
// TODO(Rodrigo): Most games do not set a point size. I think this is a case of a
// register carrying a default value. For now, if the point size is zero, assume it's
// OpenGL's default (1).
state.point.size = regs.point_size == 0 ? 1 : regs.point_size;
} }
void RasterizerOpenGL::CheckAlphaTests() { void RasterizerOpenGL::CheckAlphaTests() {