diff options
Diffstat (limited to 'mesalib/src/glsl/linker.cpp')
| -rw-r--r-- | mesalib/src/glsl/linker.cpp | 58 |
1 files changed, 22 insertions, 36 deletions
diff --git a/mesalib/src/glsl/linker.cpp b/mesalib/src/glsl/linker.cpp index 63548e071..63ce178f4 100644 --- a/mesalib/src/glsl/linker.cpp +++ b/mesalib/src/glsl/linker.cpp @@ -107,8 +107,8 @@ public: ir_rvalue *param_rval = (ir_rvalue *)iter.get(); ir_variable *sig_param = (ir_variable *)sig_iter.get(); - if (sig_param->mode == ir_var_out || - sig_param->mode == ir_var_inout) { + if (sig_param->mode == ir_var_function_out || + sig_param->mode == ir_var_function_inout) { ir_variable *var = param_rval->variable_referenced(); if (var && strcmp(name, var->name) == 0) { found = true; @@ -212,10 +212,10 @@ link_invalidate_variable_locations(gl_shader *sh, int input_base, int base; switch (var->mode) { - case ir_var_in: + case ir_var_shader_in: base = input_base; break; - case ir_var_out: + case ir_var_shader_out: base = output_base; break; default: @@ -393,10 +393,9 @@ mode_string(const ir_variable *var) case ir_var_auto: return (var->read_only) ? "global constant" : "global variable"; - case ir_var_uniform: return "uniform"; - case ir_var_in: return "shader input"; - case ir_var_out: return "shader output"; - case ir_var_inout: return "shader inout"; + case ir_var_uniform: return "uniform"; + case ir_var_shader_in: return "shader input"; + case ir_var_shader_out: return "shader output"; case ir_var_const_in: case ir_var_temporary: @@ -874,7 +873,6 @@ link_intrastage_shaders(void *mem_ctx, unsigned num_shaders) { struct gl_uniform_block *uniform_blocks = NULL; - unsigned num_uniform_blocks = 0; /* Check that global variables defined in multiple shaders are consistent. */ @@ -882,23 +880,11 @@ link_intrastage_shaders(void *mem_ctx, return NULL; /* Check that uniform blocks between shaders for a stage agree. */ - for (unsigned i = 0; i < num_shaders; i++) { - struct gl_shader *sh = shader_list[i]; - - for (unsigned j = 0; j < sh->NumUniformBlocks; j++) { - link_assign_uniform_block_offsets(sh); - - int index = link_cross_validate_uniform_block(mem_ctx, - &uniform_blocks, - &num_uniform_blocks, - &sh->UniformBlocks[j]); - if (index == -1) { - linker_error(prog, "uniform block `%s' has mismatching definitions", - sh->UniformBlocks[j].Name); - return NULL; - } - } - } + const int num_uniform_blocks = + link_uniform_blocks(mem_ctx, prog, shader_list, num_shaders, + &uniform_blocks); + if (num_uniform_blocks < 0) + return NULL; /* Check that there is only a single definition of each function signature * across all shaders. @@ -1069,8 +1055,8 @@ update_array_sizes(struct gl_shader_program *prog) ir_variable *const var = ((ir_instruction *) node)->as_variable(); if ((var == NULL) || (var->mode != ir_var_uniform && - var->mode != ir_var_in && - var->mode != ir_var_out) || + var->mode != ir_var_shader_in && + var->mode != ir_var_shader_out) || !var->type->is_array()) continue; @@ -1078,7 +1064,7 @@ update_array_sizes(struct gl_shader_program *prog) * will not be eliminated. Since we always do std140, just * don't resize arrays in UBOs. */ - if (var->uniform_block != -1) + if (var->is_in_uniform_block()) continue; unsigned int size = var->max_array_access; @@ -1206,7 +1192,8 @@ assign_attribute_or_color_locations(gl_shader_program *prog, ? (int) VERT_ATTRIB_GENERIC0 : (int) FRAG_RESULT_DATA0; const enum ir_variable_mode direction = - (target_index == MESA_SHADER_VERTEX) ? ir_var_in : ir_var_out; + (target_index == MESA_SHADER_VERTEX) + ? ir_var_shader_in : ir_var_shader_out; /* Temporary storage for the set of attributes that need locations assigned. @@ -1428,7 +1415,7 @@ store_fragdepth_layout(struct gl_shader_program *prog) foreach_list(node, ir) { ir_variable *const var = ((ir_instruction *) node)->as_variable(); - if (var == NULL || var->mode != ir_var_out) { + if (var == NULL || var->mode != ir_var_shader_out) { continue; } @@ -1809,7 +1796,7 @@ link_shaders(struct gl_context *ctx, struct gl_shader_program *prog) if (prog->_LinkedShaders[MESA_SHADER_VERTEX] != NULL) { demote_shader_inputs_and_outputs(prog->_LinkedShaders[MESA_SHADER_VERTEX], - ir_var_out); + ir_var_shader_out); /* Eliminate code that is now dead due to unused vertex outputs being * demoted. @@ -1821,9 +1808,8 @@ link_shaders(struct gl_context *ctx, struct gl_shader_program *prog) if (prog->_LinkedShaders[MESA_SHADER_GEOMETRY] != NULL) { gl_shader *const sh = prog->_LinkedShaders[MESA_SHADER_GEOMETRY]; - demote_shader_inputs_and_outputs(sh, ir_var_in); - demote_shader_inputs_and_outputs(sh, ir_var_inout); - demote_shader_inputs_and_outputs(sh, ir_var_out); + demote_shader_inputs_and_outputs(sh, ir_var_shader_in); + demote_shader_inputs_and_outputs(sh, ir_var_shader_out); /* Eliminate code that is now dead due to unused geometry outputs being * demoted. @@ -1835,7 +1821,7 @@ link_shaders(struct gl_context *ctx, struct gl_shader_program *prog) if (prog->_LinkedShaders[MESA_SHADER_FRAGMENT] != NULL) { gl_shader *const sh = prog->_LinkedShaders[MESA_SHADER_FRAGMENT]; - demote_shader_inputs_and_outputs(sh, ir_var_in); + demote_shader_inputs_and_outputs(sh, ir_var_shader_in); /* Eliminate code that is now dead due to unused fragment inputs being * demoted. This shouldn't actually do anything other than remove |