mesa: MESA_VERBOSE logging for glRead/Draw/CopyPixels, glBlitFramebuffer

[mesa.git] / src / mesa / main / readpix.c

diff --git a/src/mesa/main/readpix.c b/src/mesa/main/readpix.c
index e5b85ca32b47b04643ababcee2250990150fff30..9a4f15f7279645e9bcf3cf6706c659bdd27dbdd9 100644 (file)
--- a/src/mesa/main/readpix.c
+++ b/src/mesa/main/readpix.c
@@ -26,6 +26,7 @@
 #include "imports.h"
 #include "bufferobj.h"
 #include "context.h"
+#include "enums.h"
 #include "readpix.h"
 #include "framebuffer.h"
 #include "formats.h"
@@ -173,6 +174,13 @@ _mesa_ReadPixels( GLint x, GLint y, GLsizei width, GLsizei height,
 
    FLUSH_CURRENT(ctx, 0);
 
+   if (MESA_VERBOSE & VERBOSE_API)
+      _mesa_debug(ctx, "glReadPixels(%d, %d, %s, %s, %p)\n",
+                  width, height,
+                  _mesa_lookup_enum_by_nr(format),
+                  _mesa_lookup_enum_by_nr(type),
+                  pixels);
+
    if (width < 0 || height < 0) {
       _mesa_error( ctx, GL_INVALID_VALUE,
                    "glReadPixels(width=%d height=%d)", width, height );