diff options
| -rw-r--r-- | src/mesa/main/shader_query.cpp | 39 |
1 files changed, 14 insertions, 25 deletions
diff --git a/src/mesa/main/shader_query.cpp b/src/mesa/main/shader_query.cpp index bc6fec57d34..a84ec84090d 100644 --- a/src/mesa/main/shader_query.cpp +++ b/src/mesa/main/shader_query.cpp @@ -291,7 +291,6 @@ _mesa_GetAttribLocation(GLhandleARB program, const GLcharARB * name) return (loc >= 0) ? loc : -1; } - unsigned _mesa_count_active_attribs(struct gl_shader_program *shProg) { @@ -300,19 +299,13 @@ _mesa_count_active_attribs(struct gl_shader_program *shProg) return 0; } - exec_list *const ir = shProg->_LinkedShaders[MESA_SHADER_VERTEX]->ir; - unsigned i = 0; - - foreach_in_list(ir_instruction, node, ir) { - const ir_variable *const var = node->as_variable(); - - if (!is_active_attrib(var)) - continue; - - i++; + struct gl_program_resource *res = shProg->ProgramResourceList; + unsigned count = 0; + for (unsigned j = 0; j < shProg->NumProgramResourceList; j++, res++) { + if (is_active_attrib(RESOURCE_VAR(res))) + count++; } - - return i; + return count; } @@ -324,20 +317,16 @@ _mesa_longest_attribute_name_length(struct gl_shader_program *shProg) return 0; } - exec_list *const ir = shProg->_LinkedShaders[MESA_SHADER_VERTEX]->ir; + struct gl_program_resource *res = shProg->ProgramResourceList; size_t longest = 0; + for (unsigned j = 0; j < shProg->NumProgramResourceList; j++, res++) { + if (res->Type == GL_PROGRAM_INPUT && + res->StageReferences & (1 << MESA_SHADER_VERTEX)) { - foreach_in_list(ir_instruction, node, ir) { - const ir_variable *const var = node->as_variable(); - - if (var == NULL - || var->data.mode != ir_var_shader_in - || var->data.location == -1) - continue; - - const size_t len = strlen(var->name); - if (len >= longest) - longest = len + 1; + const size_t length = strlen(RESOURCE_VAR(res)->name); + if (length >= longest) + longest = length + 1; + } } return longest; |