diff options
| -rw-r--r-- | src/glsl/builtin_variables.cpp | 20 | ||||
| -rw-r--r-- | src/glsl/glsl_parser_extras.cpp | 8 | ||||
| -rw-r--r-- | src/glsl/glsl_parser_extras.h | 9 |
3 files changed, 37 insertions, 0 deletions
diff --git a/src/glsl/builtin_variables.cpp b/src/glsl/builtin_variables.cpp index cc423383df8..2fa509f2765 100644 --- a/src/glsl/builtin_variables.cpp +++ b/src/glsl/builtin_variables.cpp @@ -711,6 +711,26 @@ builtin_variable_generator::generate_constants() * in ast_cs_input_layout::hir(). */ } + + if (state->is_version(420, 0) || + state->ARB_shader_image_load_store_enable) { + add_const("gl_MaxImageUnits", + state->Const.MaxImageUnits); + add_const("gl_MaxCombinedImageUnitsAndFragmentOutputs", + state->Const.MaxCombinedImageUnitsAndFragmentOutputs); + add_const("gl_MaxImageSamples", + state->Const.MaxImageSamples); + add_const("gl_MaxVertexImageUniforms", + state->Const.MaxVertexImageUniforms); + add_const("gl_MaxTessControlImageUniforms", 0); + add_const("gl_MaxTessEvaluationImageUniforms", 0); + add_const("gl_MaxGeometryImageUniforms", + state->Const.MaxGeometryImageUniforms); + add_const("gl_MaxFragmentImageUniforms", + state->Const.MaxFragmentImageUniforms); + add_const("gl_MaxCombinedImageUniforms", + state->Const.MaxCombinedImageUniforms); + } } diff --git a/src/glsl/glsl_parser_extras.cpp b/src/glsl/glsl_parser_extras.cpp index 8bab7a981f2..901124d2c39 100644 --- a/src/glsl/glsl_parser_extras.cpp +++ b/src/glsl/glsl_parser_extras.cpp @@ -130,6 +130,14 @@ _mesa_glsl_parse_state::_mesa_glsl_parse_state(struct gl_context *_ctx, for (unsigned i = 0; i < Elements(this->Const.MaxComputeWorkGroupSize); i++) this->Const.MaxComputeWorkGroupSize[i] = ctx->Const.MaxComputeWorkGroupSize[i]; + this->Const.MaxImageUnits = ctx->Const.MaxImageUnits; + this->Const.MaxCombinedImageUnitsAndFragmentOutputs = ctx->Const.MaxCombinedImageUnitsAndFragmentOutputs; + this->Const.MaxImageSamples = ctx->Const.MaxImageSamples; + this->Const.MaxVertexImageUniforms = ctx->Const.Program[MESA_SHADER_VERTEX].MaxImageUniforms; + this->Const.MaxGeometryImageUniforms = ctx->Const.Program[MESA_SHADER_GEOMETRY].MaxImageUniforms; + this->Const.MaxFragmentImageUniforms = ctx->Const.Program[MESA_SHADER_FRAGMENT].MaxImageUniforms; + this->Const.MaxCombinedImageUniforms = ctx->Const.MaxCombinedImageUniforms; + this->current_function = NULL; this->toplevel_ir = NULL; this->found_return = false; diff --git a/src/glsl/glsl_parser_extras.h b/src/glsl/glsl_parser_extras.h index ba32c086e3a..ad4ef014687 100644 --- a/src/glsl/glsl_parser_extras.h +++ b/src/glsl/glsl_parser_extras.h @@ -269,6 +269,15 @@ struct _mesa_glsl_parse_state { /* ARB_compute_shader */ unsigned MaxComputeWorkGroupCount[3]; unsigned MaxComputeWorkGroupSize[3]; + + /* ARB_shader_image_load_store */ + unsigned MaxImageUnits; + unsigned MaxCombinedImageUnitsAndFragmentOutputs; + unsigned MaxImageSamples; + unsigned MaxVertexImageUniforms; + unsigned MaxGeometryImageUniforms; + unsigned MaxFragmentImageUniforms; + unsigned MaxCombinedImageUniforms; } Const; /** |