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gl_state_tracker: Implement dirty flags for viewports

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This commit is contained in:
ReinUsesLisp
2019-12-28 22:12:12 -03:00
parent dacf83ac02
commit 7f52efdf61
4 changed files with 54 additions and 9 deletions
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17
src/video_core/renderer_opengl/gl_state_tracker.cpp
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@ -61,6 +61,22 @@ void SetupDirtyRenderTargets(Tables& tables) {
}
}
void SetupDirtyViewports(Tables& tables) {
for (std::size_t i = 0; i < Regs::NumViewports; ++i) {
const std::size_t transf_offset = OFF(viewport_transform) + i * NUM(viewport_transform[0]);
const std::size_t viewport_offset = OFF(viewports) + i * NUM(viewports[0]);
FillBlock(tables[0], transf_offset, NUM(viewport_transform[0]), Viewport0 + i);
FillBlock(tables[0], viewport_offset, NUM(viewports[0]), Viewport0 + i);
}
FillBlock(tables[1], OFF(viewport_transform), NUM(viewport_transform), Viewports);
FillBlock(tables[1], OFF(viewports), NUM(viewports), Viewports);
tables[0][OFF(viewport_transform_enabled)] = ViewportTransform;
tables[1][OFF(viewport_transform_enabled)] = Viewports;
}
} // Anonymous namespace
StateTracker::StateTracker(Core::System& system) : system{system} {}
@ -80,6 +96,7 @@ void StateTracker::Initialize() {
auto& tables = dirty.tables;
SetupDirtyRenderTargets(tables);
SetupDirtyViewports(tables);
}
} // namespace OpenGL