r300/compiler: Add rc_print_program
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_program.c b/src/mesa/drivers/dri/r300/compiler/radeon_program.c
index d6cc62f..fea7f64 100644
--- a/src/mesa/drivers/dri/r300/compiler/radeon_program.c
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_program.c
@@ -194,3 +194,27 @@
c->Program.InputsRead = program->InputsRead;
}
+
+/**
+ * Print program to stderr, default options.
+ */
+void rc_print_program(const struct rc_program *prog)
+{
+ GLuint indent = 0;
+ GLuint linenum = 1;
+ struct rc_instruction *inst;
+
+ fprintf(stderr, "# Radeon Compiler Program\n");
+
+ for(inst = prog->Instructions.Next; inst != &prog->Instructions; inst = inst->Next) {
+ fprintf(stderr, "%3d: ", linenum);
+
+ /* Massive hack: We rely on the fact that the printers do not actually
+ * use the gl_program argument (last argument) in debug mode */
+ indent = _mesa_fprint_instruction_opt(
+ stderr, &inst->I,
+ indent, PROG_PRINT_DEBUG, 0);
+
+ linenum++;
+ }
+}
diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_program.h b/src/mesa/drivers/dri/r300/compiler/radeon_program.h
index 0fcedfc..9987a3d3 100644
--- a/src/mesa/drivers/dri/r300/compiler/radeon_program.h
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_program.h
@@ -36,6 +36,7 @@
struct radeon_compiler;
struct rc_instruction;
+struct rc_program;
enum {
PROGRAM_BUILTIN = PROGRAM_FILE_MAX /**< not a real register, but a special swizzle constant */
@@ -134,5 +135,6 @@
struct rc_instruction *rc_insert_new_instruction(struct radeon_compiler * c, struct rc_instruction * after);
void rc_mesa_to_rc_program(struct radeon_compiler * c, struct gl_program * program);
+void rc_print_program(const struct rc_program *prog);
#endif
diff --git a/src/mesa/shader/prog_print.c b/src/mesa/shader/prog_print.c
index de7fef1..cef0288 100644
--- a/src/mesa/shader/prog_print.c
+++ b/src/mesa/shader/prog_print.c
@@ -541,7 +541,7 @@
/**
* Print a single vertex/fragment program instruction.
*/
-static GLint
+GLint
_mesa_fprint_instruction_opt(FILE *f,
const struct prog_instruction *inst,
GLint indent,
diff --git a/src/mesa/shader/prog_print.h b/src/mesa/shader/prog_print.h
index d55661c..3da3e76 100644
--- a/src/mesa/shader/prog_print.h
+++ b/src/mesa/shader/prog_print.h
@@ -57,6 +57,13 @@
_mesa_print_instruction(const struct prog_instruction *inst);
extern GLint
+_mesa_fprint_instruction_opt(FILE *f,
+ const struct prog_instruction *inst,
+ GLint indent,
+ gl_prog_print_mode mode,
+ const struct gl_program *prog);
+
+extern GLint
_mesa_print_instruction_opt(const struct prog_instruction *inst, GLint indent,
gl_prog_print_mode mode,
const struct gl_program *prog);