From 304b239869fe5cd57dc87e6fd95c4906d9653b97 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Wed, 26 Jan 2011 21:15:39 -0700 Subject: glsl: use local var to simplify code a bit --- src/mesa/program/ir_to_mesa.cpp | 45 +++++++++++++++++++++-------------------- 1 file changed, 23 insertions(+), 22 deletions(-) (limited to 'src') diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp index e4a9a0f028a..8d850a6407e 100644 --- a/src/mesa/program/ir_to_mesa.cpp +++ b/src/mesa/program/ir_to_mesa.cpp @@ -1475,12 +1475,13 @@ void ir_to_mesa_visitor::visit(ir_dereference_variable *ir) { variable_storage *entry = find_variable_storage(ir->var); + ir_variable *var = ir->var; if (!entry) { - switch (ir->var->mode) { + switch (var->mode) { case ir_var_uniform: - entry = new(mem_ctx) variable_storage(ir->var, PROGRAM_UNIFORM, - ir->var->location); + entry = new(mem_ctx) variable_storage(var, PROGRAM_UNIFORM, + var->location); this->variables.push_tail(entry); break; case ir_var_in: @@ -1494,49 +1495,49 @@ ir_to_mesa_visitor::visit(ir_dereference_variable *ir) * * FINISHME: We would hit this path for function arguments. Fix! */ - assert(ir->var->location != -1); - if (ir->var->mode == ir_var_in || - ir->var->mode == ir_var_inout) { - entry = new(mem_ctx) variable_storage(ir->var, + assert(var->location != -1); + if (var->mode == ir_var_in || + var->mode == ir_var_inout) { + entry = new(mem_ctx) variable_storage(var, PROGRAM_INPUT, - ir->var->location); + var->location); if (this->prog->Target == GL_VERTEX_PROGRAM_ARB && - ir->var->location >= VERT_ATTRIB_GENERIC0) { + var->location >= VERT_ATTRIB_GENERIC0) { _mesa_add_attribute(prog->Attributes, - ir->var->name, - _mesa_sizeof_glsl_type(ir->var->type->gl_type), - ir->var->type->gl_type, - ir->var->location - VERT_ATTRIB_GENERIC0); + var->name, + _mesa_sizeof_glsl_type(var->type->gl_type), + var->type->gl_type, + var->location - VERT_ATTRIB_GENERIC0); } - } else if (ir->var->mode == ir_var_system_value) { - entry = new(mem_ctx) variable_storage(ir->var, + } else if (var->mode == ir_var_system_value) { + entry = new(mem_ctx) variable_storage(var, PROGRAM_SYSTEM_VALUE, - ir->var->location); + var->location); } else { - entry = new(mem_ctx) variable_storage(ir->var, + entry = new(mem_ctx) variable_storage(var, PROGRAM_OUTPUT, - ir->var->location); + var->location); } break; case ir_var_auto: case ir_var_temporary: - entry = new(mem_ctx) variable_storage(ir->var, PROGRAM_TEMPORARY, + entry = new(mem_ctx) variable_storage(var, PROGRAM_TEMPORARY, this->next_temp); this->variables.push_tail(entry); - next_temp += type_size(ir->var->type); + next_temp += type_size(var->type); break; } if (!entry) { - printf("Failed to make storage for %s\n", ir->var->name); + printf("Failed to make storage for %s\n", var->name); exit(1); } } - this->result = ir_to_mesa_src_reg(entry->file, entry->index, ir->var->type); + this->result = ir_to_mesa_src_reg(entry->file, entry->index, var->type); } void -- cgit v1.2.3