static void r300RegainedLock(radeonContextPtr radeon)
{
__DRIdrawablePrivate *dPriv = radeon->dri.drawable;
if (radeon->lastStamp != dPriv->lastStamp) {
_mesa_resize_framebuffer(radeon->glCtx,
(GLframebuffer*)dPriv->driverPrivate,
dPriv->w, dPriv->h);
radeonUpdatePageFlipping(radeon);
if (radeon->glCtx->DrawBuffer->_ColorDrawBufferMask[0] == BUFFER_BIT_BACK_LEFT)
radeonSetCliprects(radeon, GL_BACK_LEFT);
else
radeonSetCliprects(radeon, GL_FRONT_LEFT);
radeonUpdateScissor(radeon->glCtx);
radeon->lastStamp = dPriv->lastStamp;
}
#if R200_MERGED
for (i = 0; i < r200->nr_heaps; i++) {
DRI_AGE_TEXTURES(r200->texture_heaps[i]);
}
#endif
}
static void radeonScissor(GLcontext* ctx, GLint x, GLint y, GLsizei w, GLsizei h)
{
if (ctx->Scissor.Enabled) {
/* We don't pipeline cliprect changes */
r300Flush(ctx);
radeonUpdateScissor(ctx);
}
}
/**
* Handle common enable bits.
* Called as a fallback by r200Enable/r300Enable.
*/
void radeonEnable(GLcontext* ctx, GLenum cap, GLboolean state)
{
radeonContextPtr radeon = RADEON_CONTEXT(ctx);
switch(cap) {
case GL_SCISSOR_TEST:
/* We don't pipeline cliprect & scissor changes */
r300Flush(ctx);
radeon->state.scissor.enabled = state;
radeonUpdateScissor(ctx);
break;
default:
return;
}
}
