Mesa (master): mesa: improve some error messages

[Brian Paul]

Module: Mesa
Branch: master
Commit: 8a8919a7ddd2348c4a4cbcbab2358c49e47e2ea5
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=8a8919a7ddd2348c4a4cbcbab2358c49e47e2ea5

Author: Brian Paul <brianp at vmware.com>
Date:   Thu Mar 12 18:21:07 2009 -0600

mesa: improve some error messages

---

 src/mesa/main/teximage.c |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 2ed7228..f598ea3 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -1552,7 +1552,8 @@ texture_error_check( GLcontext *ctx, GLenum target,
        */
       if (!isProxy) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
-                     "glTexImage%dD(format or type)", dimensions);
+                     "glTexImage%dD(incompatible format 0x%x, type 0x%x)",
+                     dimensions, format, type);
       }
       return GL_TRUE;
    }
@@ -1568,7 +1569,8 @@ texture_error_check( GLcontext *ctx, GLenum target,
        (is_dudv_format(internalFormat) != is_dudv_format(format))) {
       if (!isProxy)
          _mesa_error(ctx, GL_INVALID_OPERATION,
-                     "glTexImage(internalFormat/format)");
+                     "glTexImage%dD(incompatible internalFormat 0x%x, format 0x%x)",
+                     dimensions, internalFormat, format);
       return GL_TRUE;
    }
 
@@ -1742,7 +1744,8 @@ subtexture_error_check( GLcontext *ctx, GLuint dimensions,
 
    if (!_mesa_is_legal_format_and_type(ctx, format, type)) {
       _mesa_error(ctx, GL_INVALID_ENUM,
-                  "glTexSubImage%dD(format or type)", dimensions);
+                  "glTexSubImage%dD(incompatible format 0x%x, type 0x%x)",
+                  dimensions, format, type);
       return GL_TRUE;
    }