From: Dave Airlie <airl...@redhat.com>
Since we can subimage upload a number of cube map array layers,
that aren't a complete cube map array, we should specify things
as a 2D array and blit from that.
Suggested by Ilia Mirkin as an alternate fix for texsubimage
cube map array issues.
seems to work just as well.
Signed-off-by: Dave Airlie <airl...@redhat.com>
---
src/mesa/state_tracker/st_cb_texture.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/mesa/state_tracker/st_cb_texture.c
b/src/mesa/state_tracker/st_cb_texture.c
index 5631361..40c6677 100644
--- a/src/mesa/state_tracker/st_cb_texture.c
+++ b/src/mesa/state_tracker/st_cb_texture.c
@@ -738,6 +738,11 @@ st_TexSubImage(struct gl_context *ctx, GLuint dims,
if (gl_target == GL_TEXTURE_CUBE_MAP) {
gl_target = GL_TEXTURE_2D;
}
+ /* TexSubImage can specify subsets of cube map array faces
+ * so we need to upload via 2D array instead */
+ if (gl_target == GL_TEXTURE_CUBE_MAP_ARRAY) {
+ gl_target = GL_TEXTURE_2D_ARRAY;
+ }
/* Initialize the source texture description. */
memset(&src_templ, 0, sizeof(src_templ));
--
2.1.0
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
