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| author | Liam <byteslice@airmail.cc> | 2022-11-30 23:16:00 +0100 |
|---|---|---|
| committer | Liam <byteslice@airmail.cc> | 2022-12-01 15:51:27 +0100 |
| commit | 3ef006b5abbe78bb2ae423a7cab74d7da2f8bc08 (patch) | |
| tree | bf0c9ed637dc39faea655fb836b7a48a9f5d28ee /src/shader_recompiler/frontend/maxwell/translate_program.h | |
| parent | Merge pull request #9308 from lat9nq/from-scratch (diff) | |
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Diffstat (limited to 'src/shader_recompiler/frontend/maxwell/translate_program.h')
| -rw-r--r-- | src/shader_recompiler/frontend/maxwell/translate_program.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/shader_recompiler/frontend/maxwell/translate_program.h b/src/shader_recompiler/frontend/maxwell/translate_program.h index 02ede8c9c..497afe7cb 100644 --- a/src/shader_recompiler/frontend/maxwell/translate_program.h +++ b/src/shader_recompiler/frontend/maxwell/translate_program.h @@ -25,4 +25,13 @@ namespace Shader::Maxwell { void ConvertLegacyToGeneric(IR::Program& program, const RuntimeInfo& runtime_info); +// Maxwell v1 and older Nvidia cards don't support setting gl_Layer from non-geometry stages. +// This creates a workaround by setting the layer as a generic output and creating a +// passthrough geometry shader that reads the generic and sets the layer. +[[nodiscard]] IR::Program GenerateGeometryPassthrough(ObjectPool<IR::Inst>& inst_pool, + ObjectPool<IR::Block>& block_pool, + const HostTranslateInfo& host_info, + IR::Program& source_program, + Shader::OutputTopology output_topology); + } // namespace Shader::Maxwell |