diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/compiler/glsl/builtin_variables.cpp | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/compiler/glsl/builtin_variables.cpp b/src/compiler/glsl/builtin_variables.cpp index 405502eb8a4..19d427e4bc0 100644 --- a/src/compiler/glsl/builtin_variables.cpp +++ b/src/compiler/glsl/builtin_variables.cpp @@ -632,8 +632,16 @@ builtin_variable_generator::generate_constants() add_const("gl_MaxDrawBuffers", state->Const.MaxDrawBuffers); /* Max uniforms/varyings: GLSL ES counts these in units of vectors; desktop - * GL counts them in units of "components" or "floats". + * GL counts them in units of "components" or "floats" and also in units + * of vectors since GL 4.1 */ + if (!state->es_shader) { + add_const("gl_MaxFragmentUniformComponents", + state->Const.MaxFragmentUniformComponents); + add_const("gl_MaxVertexUniformComponents", + state->Const.MaxVertexUniformComponents); + } + if (state->is_version(410, 100)) { add_const("gl_MaxVertexUniformVectors", state->Const.MaxVertexUniformComponents / 4); @@ -661,16 +669,10 @@ builtin_variable_generator::generate_constants() state->Const.MaxDualSourceDrawBuffers); } } else { - add_const("gl_MaxVertexUniformComponents", - state->Const.MaxVertexUniformComponents); - /* Note: gl_MaxVaryingFloats was deprecated in GLSL 1.30+, but not * removed */ add_const("gl_MaxVaryingFloats", state->ctx->Const.MaxVarying * 4); - - add_const("gl_MaxFragmentUniformComponents", - state->Const.MaxFragmentUniformComponents); } /* Texel offsets were introduced in ARB_shading_language_420pack (which |