gl_state_tracker: Implement dirty flags for polygon offsets
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46a1888e02
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9e46953580
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@ -1249,9 +1249,14 @@ void RasterizerOpenGL::SyncPointState() {
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}
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void RasterizerOpenGL::SyncPolygonOffset() {
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auto& maxwell3d = system.GPU().Maxwell3D();
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const auto& regs = maxwell3d.regs;
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auto& gpu = system.GPU().Maxwell3D();
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auto& flags = gpu.dirty.flags;
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if (!flags[Dirty::PolygonOffset]) {
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return;
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}
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flags[Dirty::PolygonOffset] = false;
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const auto& regs = gpu.regs;
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oglEnable(GL_POLYGON_OFFSET_FILL, regs.polygon_offset_fill_enable);
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oglEnable(GL_POLYGON_OFFSET_LINE, regs.polygon_offset_line_enable);
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oglEnable(GL_POLYGON_OFFSET_POINT, regs.polygon_offset_point_enable);
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@ -168,6 +168,16 @@ void SetupDirtyPrimitiveRestart(Tables& tables) {
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FillBlock(tables[0], OFF(primitive_restart), NUM(primitive_restart), PrimitiveRestart);
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}
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void SetupDirtyPolygonOffset(Tables& tables) {
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auto& table = tables[0];
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table[OFF(polygon_offset_fill_enable)] = PolygonOffset;
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table[OFF(polygon_offset_line_enable)] = PolygonOffset;
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table[OFF(polygon_offset_point_enable)] = PolygonOffset;
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table[OFF(polygon_offset_factor)] = PolygonOffset;
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table[OFF(polygon_offset_units)] = PolygonOffset;
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table[OFF(polygon_offset_clamp)] = PolygonOffset;
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}
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void SetupDirtyMisc(Tables& tables) {
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auto& table = tables[0];
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@ -197,6 +207,7 @@ void StateTracker::Initialize() {
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SetupDirtyStencilTest(tables);
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SetupDirtyBlend(tables);
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SetupDirtyPrimitiveRestart(tables);
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SetupDirtyPolygonOffset(tables);
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SetupDirtyMisc(tables);
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auto& store = dirty.on_write_stores;
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@ -140,6 +140,11 @@ public:
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flags[OpenGL::Dirty::StencilTest] = true;
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}
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void NotifyPolygonOffset() {
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auto& flags = system.GPU().Maxwell3D().dirty.flags;
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flags[OpenGL::Dirty::PolygonOffset] = true;
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}
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private:
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Core::System& system;
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};
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@ -586,6 +586,7 @@ void RendererOpenGL::DrawScreen(const Layout::FramebufferLayout& layout) {
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state_tracker.NotifyCullTest();
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state_tracker.NotifyDepthTest();
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state_tracker.NotifyStencilTest();
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state_tracker.NotifyPolygonOffset();
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program_manager.UseVertexShader(vertex_program.handle);
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program_manager.UseGeometryShader(0);
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