diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/compiler/glsl/builtin_variables.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/compiler/glsl/builtin_variables.cpp b/src/compiler/glsl/builtin_variables.cpp index c9d8b1ca40b..cb5f7301c51 100644 --- a/src/compiler/glsl/builtin_variables.cpp +++ b/src/compiler/glsl/builtin_variables.cpp @@ -1134,6 +1134,16 @@ builtin_variable_generator::generate_fs_special_vars() array(vec4_t, state->Const.MaxDrawBuffers), "gl_FragData"); } + if (state->has_framebuffer_fetch() && !state->is_version(130, 300)) { + ir_variable *const var = + add_output(FRAG_RESULT_DATA0, + array(vec4_t, state->Const.MaxDrawBuffers), + "gl_LastFragData"); + var->data.precision = GLSL_PRECISION_MEDIUM; + var->data.read_only = 1; + var->data.fb_fetch_output = 1; + } + if (state->es_shader && state->language_version == 100 && state->EXT_blend_func_extended_enable) { /* We make an assumption here that there will only ever be one dual-source draw buffer * In case this assumption is ever proven to be false, make sure to assert here |