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maxwell_3d: Initialize rasterizer color mask registers as enabled.

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- Fixes rendering regression with Sonic Mania.
This commit is contained in:
bunnei 2018-11-20 19:57:20 -05:00
parent aa7e53ab5c
commit 1a543723ab
1 changed files with 9 additions and 0 deletions
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9
src/video_core/engines/maxwell_3d.cpp
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@ -69,6 +69,15 @@ void Maxwell3D::InitializeRegisterDefaults() {
// 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;
// TODO(bunnei): Some games do not initialize the color masks (e.g. Sonic Mania). Assuming a
// default of enabled fixes rendering here.
for (std::size_t color_mask = 0; color_mask < Regs::NumRenderTargets; color_mask++) {
regs.color_mask[color_mask].R.Assign(1);
regs.color_mask[color_mask].G.Assign(1);
regs.color_mask[color_mask].B.Assign(1);
regs.color_mask[color_mask].A.Assign(1);
}
}
void Maxwell3D::CallMacroMethod(u32 method, std::vector<u32> parameters) {