diff options
Diffstat (limited to 'mesalib/src/mesa/main/image.c')
| -rw-r--r-- | mesalib/src/mesa/main/image.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/mesalib/src/mesa/main/image.c b/mesalib/src/mesa/main/image.c index fa9e8b9bb..444f21ed5 100644 --- a/mesalib/src/mesa/main/image.c +++ b/mesalib/src/mesa/main/image.c @@ -68,6 +68,7 @@ _mesa_type_is_packed(GLenum type) switch (type) {
case GL_UNSIGNED_BYTE_3_3_2:
case GL_UNSIGNED_BYTE_2_3_3_REV:
+ case MESA_UNSIGNED_BYTE_4_4:
case GL_UNSIGNED_SHORT_5_6_5:
case GL_UNSIGNED_SHORT_5_6_5_REV:
case GL_UNSIGNED_SHORT_4_4_4_4:
@@ -194,6 +195,8 @@ _mesa_sizeof_packed_type( GLenum type ) return sizeof(GLubyte);
case GL_UNSIGNED_BYTE_2_3_3_REV:
return sizeof(GLubyte);
+ case MESA_UNSIGNED_BYTE_4_4:
+ return sizeof(GLubyte);
case GL_UNSIGNED_SHORT_5_6_5:
return sizeof(GLushort);
case GL_UNSIGNED_SHORT_5_6_5_REV:
@@ -1581,8 +1584,8 @@ _mesa_clip_drawpixels(const struct gl_context *ctx, * scissor box is ignored, and we use the bounds of the current readbuffer
* surface.
*
- * \return GL_TRUE if image is ready for drawing or
- * GL_FALSE if image was completely clipped away (draw nothing)
+ * \return GL_TRUE if region to read is in bounds
+ * GL_FALSE if region is completely out of bounds (nothing to read)
*/
GLboolean
_mesa_clip_readpixels(const struct gl_context *ctx,
|