Merge branch 'mesa_7_6_branch'

4 files changed, 46 insertions, 44 deletions

diff --git a/src/mesa/drivers/dri/intel/intel_pixel_draw.c b/src/mesa/drivers/dri/intel/intel_pixel_draw.c
index 8c113881d6b..7fbb89fd6aa 100644
--- a/src/mesa/drivers/dri/intel/intel_pixel_draw.c
+++ b/src/mesa/drivers/dri/intel/intel_pixel_draw.c
@@ -42,6 +42,7 @@
 #include "main/depth.h"
 #include "main/hash.h"
 #include "main/blend.h"
+#include "swrast/swrast.h"
 #include "drivers/common/meta.h"
 
 #include "intel_context.h"
@@ -260,9 +261,24 @@ intelDrawPixels(GLcontext * ctx,
                 const struct gl_pixelstore_attrib *unpack,
                 const GLvoid * pixels)
 {
+#if 0
+   /* XXX this function doesn't seem to work reliably even when all
+    * the pre-requisite conditions are met.
+    * Note that this function is never hit with conform.
+    * Fall back to swrast because even the _mesa_meta_draw_pixels() approach
+    * isn't working because of an apparent stencil bug.
+    */
    if (intel_stencil_drawpixels(ctx, x, y, width, height, format, type,
 				unpack, pixels))
       return;
+#else
+   (void) intel_stencil_drawpixels; /* silence warning */
+   if (format == GL_STENCIL_INDEX) {
+      _swrast_DrawPixels(ctx, x, y, width, height, format, type,
+                         unpack, pixels);
+      return;
+   }
+#endif
 
    _mesa_meta_draw_pixels(ctx, x, y, width, height, format, type,
                           unpack, pixels);
diff --git a/src/mesa/drivers/dri/radeon/radeon_common.c b/src/mesa/drivers/dri/radeon/radeon_common.c
index e53eb0904d2..a4c7b40798a 100644
--- a/src/mesa/drivers/dri/radeon/radeon_common.c
+++ b/src/mesa/drivers/dri/radeon/radeon_common.c
@@ -1234,7 +1234,9 @@ int rcommonFlushCmdBuf(radeonContextPtr rmesa, const char *caller)
 	UNLOCK_HARDWARE(rmesa);
 
 	if (ret) {
-		fprintf(stderr, "drmRadeonCmdBuffer: %d\n", ret);
+		fprintf(stderr, "drmRadeonCmdBuffer: %d. Kernel failed to "
+				"parse or rejected command stream. See dmesg "
+				"for more info.\n", ret);
 		_mesa_exit(ret);
 	}
 
diff --git a/src/mesa/drivers/dri/radeon/radeon_debug.c b/src/mesa/drivers/dri/radeon/radeon_debug.c
index a1ed39683f1..3b6f0038037 100644
--- a/src/mesa/drivers/dri/radeon/radeon_debug.c
+++ b/src/mesa/drivers/dri/radeon/radeon_debug.c
@@ -32,6 +32,9 @@
 #include "radeon_debug.h"
 #include "radeon_common_context.h"
 
+#include <stdarg.h>
+#include <stdio.h>
+
 static const struct dri_debug_control debug_control[] = {
 	{"fall", RADEON_FALLBACKS},
 	{"tex", RADEON_TEXTURE},
@@ -85,10 +88,10 @@ void _radeon_debug_remove_indent(void)
 	}
 }
 
-extern void _radeon_print(const radeon_debug_type_t type,
+void _radeon_print(const radeon_debug_type_t type,
 	   const radeon_debug_level_t level,
 	   const char* message,
-	   va_list values)
+	   ...)
 {
 	GET_CURRENT_CONTEXT(ctx);
 	if (ctx) {
@@ -97,5 +100,8 @@ extern void _radeon_print(const radeon_debug_type_t type,
 		if (radeon->debug.indent_depth)
 			fprintf(stderr, "%s", radeon->debug.indent);
 	}
+	va_list values;
+	va_start( values, message );
 	vfprintf(stderr, message, values);
+	va_end( values );
 }
diff --git a/src/mesa/drivers/dri/radeon/radeon_debug.h b/src/mesa/drivers/dri/radeon/radeon_debug.h
index 132e27351da..2a8302293b2 100644
--- a/src/mesa/drivers/dri/radeon/radeon_debug.h
+++ b/src/mesa/drivers/dri/radeon/radeon_debug.h
@@ -30,8 +30,7 @@
 #ifndef RADEON_DEBUG_H_INCLUDED
 #define RADEON_DEBUG_H_INCLUDED
 
-#include <stdarg.h>
-#include <stdio.h>
+#include <stdlib.h>
 
 typedef enum radeon_debug_levels {
 	RADEON_CRITICAL  = 0, /* Only errors */
@@ -102,57 +101,36 @@ static inline int radeon_is_debug_enabled(const radeon_debug_type_t type,
 extern void _radeon_print(const radeon_debug_type_t type,
 	   const radeon_debug_level_t level,
 	   const char* message,
-	   va_list values);
-/**
- * Format attribute requires declaration for setting it. Don't ask me why!
- */
-static inline void radeon_print(const radeon_debug_type_t type,
-	   const radeon_debug_level_t level,
-	   const char* message,
-	   ...) __attribute__((format(printf,3,4)));
-
+	   ...)  __attribute__((format(printf,3,4)));
 /**
  * Print out debug message if channel specified by type is enabled
  * and compile time debugging level is at least as high as level parameter
  */
-static inline void radeon_print(const radeon_debug_type_t type,
-	   const radeon_debug_level_t level,
-	   const char* message,
-	   ...)
-{
-	/* Compile out if level of message is too high */
-	if (radeon_is_debug_enabled(type, level)) {
-
-		va_list values;
-		va_start( values, message );
-		_radeon_print(type, level, message, values);
-		va_end( values );
-	}
-}
+#define radeon_print(type, level, message, ...) do {		\
+	const radeon_debug_level_t _debug_level = (level);	\
+	const radeon_debug_type_t _debug_type = (type);		\
+	/* Compile out if level of message is too high */	\
+	if (radeon_is_debug_enabled(type, level)) {		\
+		_radeon_print(_debug_type, _debug_level,	\
+			(message), ## __VA_ARGS__);		\
+	}							\
+} while(0)
 
-static inline void radeon_error(const char* message, ...)  __attribute__((format(printf,1,2)));
 /**
  * printf style function for writing error messages.
  */
-static inline void radeon_error(const char* message, ...)
-{
-       va_list values;
-       va_start( values, message );
-       radeon_print(RADEON_GENERAL, RADEON_CRITICAL, message, values);
-       va_end( values );
-}
+#define radeon_error(message, ...) do {				\
+	radeon_print(RADEON_GENERAL, RADEON_CRITICAL,		\
+		(message), ## __VA_ARGS__);			\
+} while(0)
 
-static inline void radeon_warning(const char* message, ...)  __attribute__((format(printf,1,2)));
 /**
  * printf style function for writing warnings.
  */
-static inline void radeon_warning(const char* message, ...)
-{
-       va_list values;
-       va_start( values, message );
-       radeon_print(RADEON_GENERAL, RADEON_IMPORTANT, message, values);
-       va_end( values );
-}
+#define radeon_warning(message, ...) do {			\
+	radeon_print(RADEON_GENERAL, RADEON_IMPORTANT,		\
+		(message), ## __VA_ARGS__);			\
+} while(0)
 
 extern void radeon_init_debug(void);
 extern void _radeon_debug_add_indent(void);