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[D3D12] Output gamma ramp

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This commit is contained in:
Triang3l
2018-10-03 14:36:17 +03:00
parent c624bf8c49
commit b77ffe3df6
17 changed files with 483 additions and 51 deletions
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4
src/xenia/gpu/dxbc_shader_translator.cc
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@@ -1031,8 +1031,6 @@ void DxbcShaderTranslator::CompletePixelShader() {
// Convert to gamma space (likely needs to be done after the exponent bias
// since gamma is a property of the storage format).
// TODO(Triang3l): Check how SetPWLGamma effects this - currently using the
// default curve.
// Get which render targets need the conversion.
uint32_t gamma_toggle_temp = PushSystemTemp();
uint32_t gamma_pieces_temp = PushSystemTemp();
@@ -4674,8 +4672,6 @@ void DxbcShaderTranslator::ProcessTextureFetchInstruction(
++stat_.movc_instruction_count;
// Linearize the texture if it's stored in a gamma format.
// TODO(Triang3l): Check how SetPWLGamma effects this - currently using
// the default curve.
for (uint32_t i = 0; i < 4; ++i) {
// Calculate how far we are on each piece of the curve. Multiply by
// 1/width of each piece, subtract start/width of it and saturate.