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maxwell_3d: Reset vertex counts after drawing.

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This commit is contained in:
bunnei 2018-04-29 16:23:31 -04:00
parent 08b8fcbe6d
commit f41eb95e13
1 changed files with 10 additions and 0 deletions
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10
src/video_core/engines/maxwell_3d.cpp
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@ -208,6 +208,16 @@ void Maxwell3D::DrawArrays() {
const bool is_indexed{regs.index_array.count && !regs.vertex_buffer.count}; const bool is_indexed{regs.index_array.count && !regs.vertex_buffer.count};
VideoCore::g_renderer->Rasterizer()->AccelerateDrawBatch(is_indexed); VideoCore::g_renderer->Rasterizer()->AccelerateDrawBatch(is_indexed);
// TODO(bunnei): Below, we reset vertex count so that we can use these registers to determine if
// the game is trying to draw indexed or direct mode. This needs to be verified on HW still -
// it's possible that it is incorrect and that there is some other register used to specify the
// drawing mode.
if (is_indexed) {
regs.index_array.count = 0;
} else {
regs.vertex_buffer.count = 0;
}
} }
void Maxwell3D::ProcessCBBind(Regs::ShaderStage stage) { void Maxwell3D::ProcessCBBind(Regs::ShaderStage stage) {