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| author | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-06-14 23:33:26 -0400 |
|---|---|---|
| committer | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-07-22 21:51:38 -0400 |
| commit | 3b339fbbf65a50ec2ec8baacd175ca7577c3b8bd (patch) | |
| tree | 76ca69181eeb90c2fd2adf8defc68ddc7d8b135e /src/shader_recompiler/backend/glsl/emit_context.cpp | |
| parent | 6eea88d6149f7122777b325c7fc8549e2a974e64 (diff) | |
glsl: Conditionally use fine/coarse derivatives based on device support
Diffstat (limited to 'src/shader_recompiler/backend/glsl/emit_context.cpp')
| -rw-r--r-- | src/shader_recompiler/backend/glsl/emit_context.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/shader_recompiler/backend/glsl/emit_context.cpp b/src/shader_recompiler/backend/glsl/emit_context.cpp index e18f8257ea..0e8fe017d2 100644 --- a/src/shader_recompiler/backend/glsl/emit_context.cpp +++ b/src/shader_recompiler/backend/glsl/emit_context.cpp @@ -395,6 +395,9 @@ void EmitContext::SetupExtensions() { if (info.uses_typeless_image_reads || info.uses_typeless_image_writes) { header += "#extension GL_EXT_shader_image_load_formatted : enable\n"; } + if (info.uses_derivatives && profile.support_gl_derivative_control) { + header += "#extension GL_ARB_derivative_control : enable\n"; + } } void EmitContext::DefineConstantBuffers(Bindings& bindings) { |