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gallium: if we run out of memory in st_TexImage, flush and try again.

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If the driver buffers a scene flushing should release old textures and
make space for new ones.  Fixes problem with texdown.c test.
This commit is contained in:
Brian Paul 2008-09-18 15:35:56 -06:00
parent 0b8e19ffc5
commit 8d249ca620
1 changed files with 9 additions and 2 deletions
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11
src/mesa/state_tracker/st_cb_texture.c
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@ -481,8 +481,15 @@ st_TexImage(GLcontext * ctx,
if (!stObj->pt) {
guess_and_alloc_texture(ctx->st, stObj, stImage);
if (!stObj->pt) {
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage");
return;
/* Probably out of memory.
* Try flushing any pending rendering, then retry.
*/
st_finish(ctx->st);
guess_and_alloc_texture(ctx->st, stObj, stImage);
if (!stObj->pt) {
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage");
return;
}
}
}