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| author | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-06-15 05:33:26 +0200 |
|---|---|---|
| committer | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-07-23 03:51:38 +0200 |
| commit | 3b339fbbf65a50ec2ec8baacd175ca7577c3b8bd (patch) | |
| tree | 76ca69181eeb90c2fd2adf8defc68ddc7d8b135e /src/shader_recompiler/backend/glsl/emit_glsl_warp.cpp | |
| parent | glsl: Cleanup/Address feedback (diff) | |
| download | yuzu-3b339fbbf65a50ec2ec8baacd175ca7577c3b8bd.tar yuzu-3b339fbbf65a50ec2ec8baacd175ca7577c3b8bd.tar.gz yuzu-3b339fbbf65a50ec2ec8baacd175ca7577c3b8bd.tar.bz2 yuzu-3b339fbbf65a50ec2ec8baacd175ca7577c3b8bd.tar.lz yuzu-3b339fbbf65a50ec2ec8baacd175ca7577c3b8bd.tar.xz yuzu-3b339fbbf65a50ec2ec8baacd175ca7577c3b8bd.tar.zst yuzu-3b339fbbf65a50ec2ec8baacd175ca7577c3b8bd.zip | |
Diffstat (limited to '')
| -rw-r--r-- | src/shader_recompiler/backend/glsl/emit_glsl_warp.cpp | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/src/shader_recompiler/backend/glsl/emit_glsl_warp.cpp b/src/shader_recompiler/backend/glsl/emit_glsl_warp.cpp index 4d418cbbc..a982dd8a2 100644 --- a/src/shader_recompiler/backend/glsl/emit_glsl_warp.cpp +++ b/src/shader_recompiler/backend/glsl/emit_glsl_warp.cpp @@ -180,18 +180,38 @@ void EmitFSwizzleAdd(EmitContext& ctx, IR::Inst& inst, std::string_view op_a, st } void EmitDPdxFine(EmitContext& ctx, IR::Inst& inst, std::string_view op_a) { - ctx.AddF32("{}=dFdxFine({});", inst, op_a); + if (ctx.profile.support_gl_derivative_control) { + ctx.AddF32("{}=dFdxFine({});", inst, op_a); + } else { + LOG_WARNING(Shader_GLSL, "Device does not support dFdxFine, fallback to dFdx"); + ctx.AddF32("{}=dFdx({});", inst, op_a); + } } void EmitDPdyFine(EmitContext& ctx, IR::Inst& inst, std::string_view op_a) { - ctx.AddF32("{}=dFdyFine({});", inst, op_a); + if (ctx.profile.support_gl_derivative_control) { + ctx.AddF32("{}=dFdyFine({});", inst, op_a); + } else { + LOG_WARNING(Shader_GLSL, "Device does not support dFdyFine, fallback to dFdy"); + ctx.AddF32("{}=dFdy({});", inst, op_a); + } } void EmitDPdxCoarse(EmitContext& ctx, IR::Inst& inst, std::string_view op_a) { - ctx.AddF32("{}=dFdxCoarse({});", inst, op_a); + if (ctx.profile.support_gl_derivative_control) { + ctx.AddF32("{}=dFdxCoarse({});", inst, op_a); + } else { + LOG_WARNING(Shader_GLSL, "Device does not support dFdxCoarse, fallback to dFdx"); + ctx.AddF32("{}=dFdx({});", inst, op_a); + } } void EmitDPdyCoarse(EmitContext& ctx, IR::Inst& inst, std::string_view op_a) { - ctx.AddF32("{}=dFdyCoarse({});", inst, op_a); + if (ctx.profile.support_gl_derivative_control) { + ctx.AddF32("{}=dFdyCoarse({});", inst, op_a); + } else { + LOG_WARNING(Shader_GLSL, "Device does not support dFdyCoarse, fallback to dFdy"); + ctx.AddF32("{}=dFdy({});", inst, op_a); + } } } // namespace Shader::Backend::GLSL |