Merge branch 'master' into glsl-pp-rework-2

Conflicts:
	progs/perf/drawoverhead.c
	progs/perf/teximage.c
	progs/perf/vbo.c
	progs/perf/vertexrate.c
	src/mesa/shader/slang/library/slang_common_builtin_gc.h

1 files changed, 28 insertions, 29 deletions

diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_compiler.h b/src/mesa/drivers/dri/r300/compiler/radeon_compiler.h
index e63ab8840a..87a732cd90 100644
--- a/src/mesa/drivers/dri/r300/compiler/radeon_compiler.h
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_compiler.h
@@ -23,35 +23,11 @@
 #ifndef RADEON_COMPILER_H
 #define RADEON_COMPILER_H
 
-#include "main/mtypes.h"
-#include "shader/prog_instruction.h"
-
 #include "memory_pool.h"
 #include "radeon_code.h"
+#include "radeon_program.h"
 
-
-struct rc_instruction {
-	struct rc_instruction * Prev;
-	struct rc_instruction * Next;
-	struct prog_instruction I;
-};
-
-struct rc_program {
-	/**
-	 * Instructions.Next points to the first instruction,
-	 * Instructions.Prev points to the last instruction.
-	 */
-	struct rc_instruction Instructions;
-
-	/* Long term, we should probably remove InputsRead & OutputsWritten,
-	 * since updating dependent state can be fragile, and they aren't
-	 * actually used very often. */
-	uint32_t InputsRead;
-	uint32_t OutputsWritten;
-	uint32_t ShadowSamplers; /**< Texture units used for shadow sampling. */
-
-	struct rc_constant_list Constants;
-};
+struct rc_swizzle_caps;
 
 struct radeon_compiler {
 	struct memory_pool Pool;
@@ -59,6 +35,14 @@ struct radeon_compiler {
 	unsigned Debug:1;
 	unsigned Error:1;
 	char * ErrorMsg;
+
+	/**
+	 * Variables used internally, not be touched by callers
+	 * of the compiler
+	 */
+	/*@{*/
+	struct rc_swizzle_caps * SwizzleCaps;
+	/*@}*/
 };
 
 void rc_init(struct radeon_compiler * c);
@@ -67,11 +51,26 @@ void rc_destroy(struct radeon_compiler * c);
 void rc_debug(struct radeon_compiler * c, const char * fmt, ...);
 void rc_error(struct radeon_compiler * c, const char * fmt, ...);
 
-void rc_mesa_to_rc_program(struct radeon_compiler * c, struct gl_program * program);
+int rc_if_fail_helper(struct radeon_compiler * c, const char * file, int line, const char * assertion);
+
+/**
+ * This macro acts like an if-statement that can be used to implement
+ * non-aborting assertions in the compiler.
+ *
+ * It checks whether \p cond is true. If not, an internal compiler error is
+ * flagged and the if-clause is run.
+ *
+ * A typical use-case would be:
+ *
+ *  if (rc_assert(c, condition-that-must-be-true))
+ *  	return;
+ */
+#define rc_assert(c, cond) \
+	(!(cond) && rc_if_fail_helper(c, __FILE__, __LINE__, #cond))
 
 void rc_calculate_inputs_outputs(struct radeon_compiler * c);
 
-void rc_move_input(struct radeon_compiler * c, unsigned input, struct prog_src_register new_input);
+void rc_move_input(struct radeon_compiler * c, unsigned input, struct rc_src_register new_input);
 void rc_move_output(struct radeon_compiler * c, unsigned output, unsigned new_output, unsigned writemask);
 void rc_copy_output(struct radeon_compiler * c, unsigned output, unsigned dup_output);
 void rc_transform_fragment_wpos(struct radeon_compiler * c, unsigned wpos, unsigned new_input);
@@ -97,7 +96,7 @@ void r3xx_compile_fragment_program(struct r300_fragment_program_compiler* c);
 struct r300_vertex_program_compiler {
 	struct radeon_compiler Base;
 	struct r300_vertex_program_code *code;
-	GLbitfield RequiredOutputs;
+	uint32_t RequiredOutputs;
 
 	void * UserData;
 	void (*SetHwInputOutput)(struct r300_vertex_program_compiler * c);