diff options
author | Maciej Cencora <[email protected]> | 2010-03-13 16:46:19 +0100 |
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committer | Maciej Cencora <[email protected]> | 2010-03-13 17:30:19 +0100 |
commit | 1a8a230a61289392e8300901dfabd7911799cbc3 (patch) | |
tree | 235eb48baf247f4453aaaece1990ee88b4d60cd3 /src/mesa/drivers/dri/radeon | |
parent | bf40c346637325862d6d9cdbc9838c5726abc0c0 (diff) |
radeon: fix glCopyTex(Sub)Image
Fallback to swrast for software renderbuffers
Diffstat (limited to 'src/mesa/drivers/dri/radeon')
-rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_tex_copy.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_tex_copy.c b/src/mesa/drivers/dri/radeon/radeon_tex_copy.c index e57d77e7ef2..fb6f2e56af0 100644 --- a/src/mesa/drivers/dri/radeon/radeon_tex_copy.c +++ b/src/mesa/drivers/dri/radeon/radeon_tex_copy.c @@ -59,18 +59,27 @@ do_copy_texsubimage(GLcontext *ctx, } if (_mesa_get_format_bits(timg->base.TexFormat, GL_DEPTH_BITS) > 0) { - rrb = radeon_renderbuffer(ctx->ReadBuffer->_DepthBuffer); + if (ctx->ReadBuffer->_DepthBuffer && ctx->ReadBuffer->_DepthBuffer->Wrapped) { + rrb = radeon_renderbuffer(ctx->ReadBuffer->_DepthBuffer->Wrapped); + } else { + rrb = radeon_renderbuffer(ctx->ReadBuffer->_DepthBuffer); + } flip_y = ctx->ReadBuffer->Attachment[BUFFER_DEPTH].Type == GL_NONE; } else { rrb = radeon_renderbuffer(ctx->ReadBuffer->_ColorReadBuffer); flip_y = ctx->ReadBuffer->Attachment[BUFFER_COLOR0].Type == GL_NONE; } + // This is software renderbuffer, fallback to swrast + if (!rrb) { + return GL_FALSE; + } + if (!timg->mt) { radeon_validate_texture_miptree(ctx, &tobj->base); } - assert(rrb && rrb->bo); + assert(rrb->bo); assert(timg->mt); assert(timg->mt->bo); assert(timg->base.Width >= dstx + width); |