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Add SR_WScaleFactorXY/SR_WScaleFactorZ stubs for Prince of Persia (#5)

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Pulled in and cleaned up from Sudachi

Reviewed-on: http://y2nlvhmmk5jnsvechppxnbyzmmv3vbl7dvzn6ltwcdbpgxixp3clkgqd.onion/darktux/torzu/pulls/5
Co-authored-by: darktux <darktux@y2nlvhmmk5jnsvechppxnbyzmmv3vbl7dvzn6ltwcdbpgxixp3clkgqd.onion>
Co-committed-by: darktux <darktux@y2nlvhmmk5jnsvechppxnbyzmmv3vbl7dvzn6ltwcdbpgxixp3clkgqd.onion>
This commit is contained in:
darktux 2024-04-05 23:04:37 +00:00 • committed by Briar
parent e2486f1217
commit 9e3c2d56d6
10 changed files with 46 additions and 2 deletions
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10
src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp
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@ -563,6 +563,16 @@ Id EmitIsHelperInvocation(EmitContext& ctx) {
return ctx.OpLoad(ctx.U1, ctx.is_helper_invocation);
}
Id EmitSR_WScaleFactorXY(EmitContext& ctx) {
LOG_WARNING(Shader, "(STUBBED) called");
return ctx.Const(0x00ff0000u);
}
Id EmitSR_WScaleFactorZ(EmitContext& ctx) {
LOG_WARNING(Shader, "(STUBBED) called");
return ctx.Const(0x00ff0000u);
}
Id EmitYDirection(EmitContext& ctx) {
return ctx.Const(ctx.runtime_info.y_negate ? -1.0f : 1.0f);
}

2
src/shader_recompiler/backend/spirv/emit_spirv_instructions.h
View file

@ -75,6 +75,8 @@ Id EmitInvocationId(EmitContext& ctx);
Id EmitInvocationInfo(EmitContext& ctx);
Id EmitSampleId(EmitContext& ctx);
Id EmitIsHelperInvocation(EmitContext& ctx);
Id EmitSR_WScaleFactorXY(EmitContext& ctx);
Id EmitSR_WScaleFactorZ(EmitContext& ctx);
Id EmitYDirection(EmitContext& ctx);
Id EmitResolutionDownFactor(EmitContext& ctx);
Id EmitRenderArea(EmitContext& ctx);