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authorMaciej Cencora <m.cencora@gmail.com>2010-02-06 19:37:23 +0100
committerMaciej Cencora <m.cencora@gmail.com>2010-03-07 12:04:30 +0100
commit9543f7f05f416ef6c1ac160e12e2d7ceed3b32ae (patch)
treebd9b10779ded2f789f33cb980e7809608f130098
parent042779dc85191e51db79090613b5cc4498474e23 (diff)
radeon: fallback to software in glCopyTexImage if blit isn't available
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_tex_copy.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_tex_copy.c b/src/mesa/drivers/dri/radeon/radeon_tex_copy.c
index 89fe9915a70..a4bb03d5d39 100644
--- a/src/mesa/drivers/dri/radeon/radeon_tex_copy.c
+++ b/src/mesa/drivers/dri/radeon/radeon_tex_copy.c
@@ -53,6 +53,10 @@ do_copy_texsubimage(GLcontext *ctx,
unsigned src_width;
unsigned dst_width;
+ if (!radeon->vtbl.blit) {
+ return GL_FALSE;
+ }
+
if (_mesa_get_format_bits(timg->base.TexFormat, GL_DEPTH_BITS) > 0) {
rrb = radeon_get_depthbuffer(radeon);
} else {