mesa: print enum names rather than hexadecimal values in error messages

Trivial.

diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index d5fe03485c28de218d0444c34da28dc3c7ac8a90..60fc7cc7283bbe28a33404dda478d8cbe3dcec2b 100644 (file)
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -2492,8 +2492,8 @@ copytexsubimage_error_check(struct gl_context *ctx, GLuint dimensions,
 
    if (!_mesa_source_buffer_exists(ctx, texImage->_BaseFormat)) {
       _mesa_error(ctx, GL_INVALID_OPERATION,
-                  "%s(missing readbuffer, format=0x%x)", caller,
-                  texImage->_BaseFormat);
+                  "%s(missing readbuffer, format=%s)", caller,
+                  _mesa_enum_to_string(texImage->_BaseFormat));
       return GL_TRUE;
    }
 
@@ -4310,8 +4310,8 @@ compressed_subtexture_error_check(struct gl_context *ctx, GLint dims,
 
    if (compressedteximage_only_format(ctx, format)) {
       _mesa_error(ctx, GL_INVALID_OPERATION,
-               "%s(format=0x%x cannot be updated)",
-               callerName, format);
+                  "%s(format=%s cannot be updated)",
+                  callerName, _mesa_enum_to_string(format));
       return GL_TRUE;
    }
 
@@ -4901,8 +4901,8 @@ _mesa_texture_buffer_range(struct gl_context *ctx,
 
    format = _mesa_validate_texbuffer_format(ctx, internalFormat);
    if (format == MESA_FORMAT_NONE) {
-      _mesa_error(ctx, GL_INVALID_ENUM,
-                  "%s(internalFormat 0x%x)", caller, internalFormat);
+      _mesa_error(ctx, GL_INVALID_ENUM, "%s(internalFormat %s)",
+                  caller, _mesa_enum_to_string(internalFormat));
       return;
    }