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Diffstat (limited to 'src/glsl/main.cpp')
-rw-r--r--src/glsl/main.cpp47
1 files changed, 22 insertions, 25 deletions
diff --git a/src/glsl/main.cpp b/src/glsl/main.cpp
index f1dab7b576..e78af42ac6 100644
--- a/src/glsl/main.cpp
+++ b/src/glsl/main.cpp
@@ -38,14 +38,13 @@
/* Returned string will have 'ctx' as its talloc owner. */
static char *
-load_text_file(void *ctx, const char *file_name, size_t *size)
+load_text_file(void *ctx, const char *file_name)
{
char *text = NULL;
struct stat st;
ssize_t total_read = 0;
int fd = open(file_name, O_RDONLY);
- *size = 0;
if (fd < 0) {
return NULL;
}
@@ -70,7 +69,6 @@ load_text_file(void *ctx, const char *file_name, size_t *size)
} while (total_read < st.st_size);
text[total_read] = '\0';
- *size = total_read;
}
}
@@ -102,7 +100,7 @@ const struct option compiler_opts[] = {
};
void
-compile_shader(struct glsl_shader *shader)
+compile_shader(struct gl_shader *shader)
{
struct _mesa_glsl_parse_state *state;
@@ -145,40 +143,40 @@ compile_shader(struct glsl_shader *shader)
printf("\n\n");
}
- shader->ir.make_empty();
+ shader->ir = new(shader) exec_list;
if (!state->error && !state->translation_unit.is_empty())
- _mesa_ast_to_hir(&shader->ir, state);
+ _mesa_ast_to_hir(shader->ir, state);
- validate_ir_tree(&shader->ir);
+ validate_ir_tree(shader->ir);
/* Print out the unoptimized IR. */
if (!state->error && dump_hir) {
- _mesa_print_ir(&shader->ir, state);
+ _mesa_print_ir(shader->ir, state);
}
/* Optimization passes */
- if (!state->error && !shader->ir.is_empty()) {
+ if (!state->error && !shader->ir->is_empty()) {
bool progress;
do {
progress = false;
- progress = do_function_inlining(&shader->ir) || progress;
- progress = do_if_simplification(&shader->ir) || progress;
- progress = do_copy_propagation(&shader->ir) || progress;
- progress = do_dead_code_local(&shader->ir) || progress;
- progress = do_dead_code_unlinked(state, &shader->ir) || progress;
- progress = do_constant_variable_unlinked(&shader->ir) || progress;
- progress = do_constant_folding(&shader->ir) || progress;
- progress = do_vec_index_to_swizzle(&shader->ir) || progress;
- progress = do_swizzle_swizzle(&shader->ir) || progress;
+ progress = do_function_inlining(shader->ir) || progress;
+ progress = do_if_simplification(shader->ir) || progress;
+ progress = do_copy_propagation(shader->ir) || progress;
+ progress = do_dead_code_local(shader->ir) || progress;
+ progress = do_dead_code_unlinked(state, shader->ir) || progress;
+ progress = do_constant_variable_unlinked(shader->ir) || progress;
+ progress = do_constant_folding(shader->ir) || progress;
+ progress = do_vec_index_to_swizzle(shader->ir) || progress;
+ progress = do_swizzle_swizzle(shader->ir) || progress;
} while (progress);
}
- validate_ir_tree(&shader->ir);
+ validate_ir_tree(shader->ir);
/* Print out the resulting IR */
if (!state->error && dump_lir) {
- _mesa_print_ir(&shader->ir, state);
+ _mesa_print_ir(shader->ir, state);
}
shader->symbols = state->symbols;
@@ -214,12 +212,12 @@ main(int argc, char **argv)
assert(whole_program != NULL);
for (/* empty */; argc > optind; optind++) {
- whole_program->Shaders = (struct glsl_shader **)
+ whole_program->Shaders = (struct gl_shader **)
talloc_realloc(whole_program, whole_program->Shaders,
- struct glsl_shader *, whole_program->NumShaders + 1);
+ struct gl_shader *, whole_program->NumShaders + 1);
assert(whole_program->Shaders != NULL);
- struct glsl_shader *shader = talloc_zero(whole_program, glsl_shader);
+ struct gl_shader *shader = talloc_zero(whole_program, gl_shader);
whole_program->Shaders[whole_program->NumShaders] = shader;
whole_program->NumShaders++;
@@ -238,8 +236,7 @@ main(int argc, char **argv)
else
usage_fail(argv[0]);
- shader->Source = load_text_file(whole_program,
- argv[optind], &shader->SourceLen);
+ shader->Source = load_text_file(whole_program, argv[optind]);
if (shader->Source == NULL) {
printf("File \"%s\" does not exist.\n", argv[optind]);
exit(EXIT_FAILURE);