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Merge pull request #609 from Subv/clear_buffers

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GPU: Implemented the CLEAR_BUFFERS register.
This commit is contained in:
bunnei 2018-07-03 19:34:34 -04:00 • committed by GitHub
commit 3c4a5817c2
5 changed files with 105 additions and 16 deletions
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12
src/video_core/engines/maxwell_3d.cpp
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@ -126,6 +126,10 @@ void Maxwell3D::WriteReg(u32 method, u32 value, u32 remaining_params) {
DrawArrays();
break;
}
case MAXWELL3D_REG_INDEX(clear_buffers): {
ProcessClearBuffers();
break;
}
case MAXWELL3D_REG_INDEX(query.query_get): {
ProcessQueryGet();
break;
@ -415,5 +419,13 @@ bool Maxwell3D::IsShaderStageEnabled(Regs::ShaderStage stage) const {
UNREACHABLE();
}
void Maxwell3D::ProcessClearBuffers() {
ASSERT(regs.clear_buffers.R == regs.clear_buffers.G &&
regs.clear_buffers.R == regs.clear_buffers.B &&
regs.clear_buffers.R == regs.clear_buffers.A);
VideoCore::g_renderer->Rasterizer()->Clear();
}
} // namespace Engines
} // namespace Tegra