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check buffer->UseSoftware*Buffer in _mesa_free_framebuffer_data()

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This commit is contained in:
Brian Paul 2003-05-27 15:20:43 +00:00
parent a3793214e9
commit 8750668ad7
1 changed files with 20 additions and 18 deletions
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38
src/mesa/main/context.c
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@ -507,33 +507,35 @@ _mesa_free_framebuffer_data( GLframebuffer *buffer )
if (!buffer)
return;
if (buffer->DepthBuffer) {
if (buffer->UseSoftwareDepthBuffer && buffer->DepthBuffer) {
MESA_PBUFFER_FREE( buffer->DepthBuffer );
buffer->DepthBuffer = NULL;
}
if (buffer->Accum) {
if (buffer->UseSoftwareAccumBuffer && buffer->Accum) {
MESA_PBUFFER_FREE( buffer->Accum );
buffer->Accum = NULL;
}
if (buffer->Stencil) {
if (buffer->UseSoftwareStencilBuffer && buffer->Stencil) {
MESA_PBUFFER_FREE( buffer->Stencil );
buffer->Stencil = NULL;
}
if (buffer->FrontLeftAlpha) {
MESA_PBUFFER_FREE( buffer->FrontLeftAlpha );
buffer->FrontLeftAlpha = NULL;
}
if (buffer->BackLeftAlpha) {
MESA_PBUFFER_FREE( buffer->BackLeftAlpha );
buffer->BackLeftAlpha = NULL;
}
if (buffer->FrontRightAlpha) {
MESA_PBUFFER_FREE( buffer->FrontRightAlpha );
buffer->FrontRightAlpha = NULL;
}
if (buffer->BackRightAlpha) {
MESA_PBUFFER_FREE( buffer->BackRightAlpha );
buffer->BackRightAlpha = NULL;
if (buffer->UseSoftwareAlphaBuffers){
if (buffer->FrontLeftAlpha) {
MESA_PBUFFER_FREE( buffer->FrontLeftAlpha );
buffer->FrontLeftAlpha = NULL;
}
if (buffer->BackLeftAlpha) {
MESA_PBUFFER_FREE( buffer->BackLeftAlpha );
buffer->BackLeftAlpha = NULL;
}
if (buffer->FrontRightAlpha) {
MESA_PBUFFER_FREE( buffer->FrontRightAlpha );
buffer->FrontRightAlpha = NULL;
}
if (buffer->BackRightAlpha) {
MESA_PBUFFER_FREE( buffer->BackRightAlpha );
buffer->BackRightAlpha = NULL;
}
}
}