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st/mesa: Handle wrapped depth buffers in st_copy_texsubimage().

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(cherry picked from commit 59051ad443)
This commit is contained in:
Henri Verbeet 2010-12-22 08:28:39 +01:00
parent b8c16ee7b1
commit 7ffeced927
1 changed files with 3 additions and 0 deletions
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3
src/mesa/state_tracker/st_cb_texture.c
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@ -1523,6 +1523,9 @@ st_copy_texsubimage(GLcontext *ctx,
if (texBaseFormat == GL_DEPTH_COMPONENT ||
texBaseFormat == GL_DEPTH_STENCIL) {
strb = st_renderbuffer(fb->_DepthBuffer);
if (strb->Base.Wrapped) {
strb = st_renderbuffer(strb->Base.Wrapped);
}
}
else {
/* texBaseFormat == GL_RGB, GL_RGBA, GL_ALPHA, etc */