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Updates to intelWindowMoved():

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Only need to call _mesa_resize_framebuffer() when we've detected a window
size change.
Set the drawFb->Initalized flag to GL_TRUE to avoid obsolete
Driver.GetBufferSize/ResizeBuffer calls in the Mesa code.
This commit is contained in:
Brian Paul 2006-10-16 21:39:34 +00:00
parent 7b1ff32607
commit 16345022de
1 changed files with 8 additions and 6 deletions
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14
src/mesa/drivers/dri/i915/intel_context.c
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@ -538,14 +538,14 @@ void intelSetBackClipRects( intelContextPtr intel )
void intelWindowMoved( intelContextPtr intel )
{
__DRIdrawablePrivate *dPriv = intel->driDrawable;
GLframebuffer *drawFb = (GLframebuffer *) dPriv->driverPrivate;
if (!intel->ctx.DrawBuffer) {
intelSetFrontClipRects( intel );
}
else {
driUpdateFramebufferSize(&intel->ctx, dPriv);
switch (intel->ctx.DrawBuffer->_ColorDrawBufferMask[0]) {
switch (drawFb->_ColorDrawBufferMask[0]) {
case BUFFER_BIT_FRONT_LEFT:
intelSetFrontClipRects( intel );
break;
@ -558,10 +558,12 @@ void intelWindowMoved( intelContextPtr intel )
}
}
_mesa_resize_framebuffer(&intel->ctx,
(GLframebuffer*)dPriv->driverPrivate,
dPriv->w, dPriv->h);
if (drawFb->Width != dPriv->w || drawFb->Height != dPriv->h) {
/* update Mesa's notion of framebuffer/window size */
_mesa_resize_framebuffer(&intel->ctx, drawFb, dPriv->w, dPriv->h);
drawFb->Initialized = GL_TRUE; /* XXX remove someday */
}
/* Set state we know depends on drawable parameters:
*/
{