forked from pool/xorg-x11-server
238 lines
7.2 KiB
Diff
238 lines
7.2 KiB
Diff
unchanged:
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--- a/src/mesa/drivers/dri/radeon/radeon_context.c
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+++ b/src/mesa/drivers/dri/radeon/radeon_context.c
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@@ -594,12 +594,14 @@ radeonMakeCurrent( __DRIcontextPrivate *
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driDrawableInitVBlank( driDrawPriv, newCtx->vblank_flags,
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&newCtx->vbl_seq );
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}
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-
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- if ( (newCtx->dri.drawable != driDrawPriv)
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- || (newCtx->dri.readable != driReadPriv) ) {
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+
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+ newCtx->dri.readable = driReadPriv;
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+
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+ if ( (newCtx->dri.drawable != driDrawPriv) ||
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+ newCtx->lastStamp != driDrawPriv->lastStamp ) {
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newCtx->dri.drawable = driDrawPriv;
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- newCtx->dri.readable = driReadPriv;
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+ radeonSetCliprects(newCtx);
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radeonUpdateWindow( newCtx->glCtx );
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radeonUpdateViewportOffset( newCtx->glCtx );
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}
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unchanged:
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--- a/src/mesa/drivers/dri/radeon/radeon_lock.c
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+++ b/src/mesa/drivers/dri/radeon/radeon_lock.c
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@@ -96,7 +96,6 @@ void radeonGetLock( radeonContextPtr rme
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radeonSetCliprects( rmesa );
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radeonUpdateViewportOffset( rmesa->glCtx );
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driUpdateFramebufferSize(rmesa->glCtx, drawable);
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- rmesa->lastStamp = drawable->lastStamp;
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}
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RADEON_STATECHANGE( rmesa, ctx );
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unchanged:
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--- a/src/mesa/drivers/dri/radeon/radeon_state.c
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+++ b/src/mesa/drivers/dri/radeon/radeon_state.c
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@@ -1675,6 +1675,8 @@ void radeonSetCliprects( radeonContextPt
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if (rmesa->state.scissor.enabled)
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radeonRecalcScissorRects( rmesa );
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+
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+ rmesa->lastStamp = drawable->lastStamp;
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}
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unchanged:
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--- b/src/mesa/drivers/dri/r200/r200_context.c
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+++ b/src/mesa/drivers/dri/r200/r200_context.c
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@@ -673,11 +673,13 @@
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&newCtx->vbl_seq );
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}
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+ newCtx->dri.readable = driReadPriv;
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+
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if ( newCtx->dri.drawable != driDrawPriv ||
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- newCtx->dri.readable != driReadPriv ) {
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+ newCtx->lastStamp != driDrawPriv->lastStamp ) {
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newCtx->dri.drawable = driDrawPriv;
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- newCtx->dri.readable = driReadPriv;
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+ r200SetCliprects(newCtx);
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r200UpdateWindow( newCtx->glCtx );
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r200UpdateViewportOffset( newCtx->glCtx );
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}
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unchanged:
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--- b/src/mesa/drivers/dri/r200/r200_lock.c
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+++ b/src/mesa/drivers/dri/r200/r200_lock.c
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@@ -92,13 +92,9 @@
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if ( rmesa->lastStamp != drawable->lastStamp ) {
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r200UpdatePageFlipping( rmesa );
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- if (rmesa->glCtx->DrawBuffer->_ColorDrawBufferMask[0] == BUFFER_BIT_BACK_LEFT)
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- r200SetCliprects( rmesa, GL_BACK_LEFT );
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- else
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- r200SetCliprects( rmesa, GL_FRONT_LEFT );
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+ r200SetCliprects( rmesa );
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r200UpdateViewportOffset( rmesa->glCtx );
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driUpdateFramebufferSize(rmesa->glCtx, drawable);
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- rmesa->lastStamp = drawable->lastStamp;
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}
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R200_STATECHANGE( rmesa, ctx );
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unchanged:
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--- b/src/mesa/drivers/dri/r200/r200_state.c
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+++ b/src/mesa/drivers/dri/r200/r200_state.c
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@@ -1691,6 +1691,11 @@
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#define SUBPIXEL_X 0.125
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#define SUBPIXEL_Y 0.125
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+
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+/**
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+ * Called when window size or position changes or viewport or depth range
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+ * state is changed. We update the hardware viewport state here.
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+ */
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void r200UpdateWindow( GLcontext *ctx )
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{
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r200ContextPtr rmesa = R200_CONTEXT(ctx);
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@@ -1843,19 +1848,18 @@
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}
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-void r200SetCliprects( r200ContextPtr rmesa, GLenum mode )
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+/*
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+ * Set up the cliprects for either front or back-buffer drawing.
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+ */
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+void r200SetCliprects( r200ContextPtr rmesa )
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{
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__DRIdrawablePrivate *const drawable = rmesa->dri.drawable;
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__DRIdrawablePrivate *const readable = rmesa->dri.readable;
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GLframebuffer *const draw_fb = (GLframebuffer*) drawable->driverPrivate;
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GLframebuffer *const read_fb = (GLframebuffer*) readable->driverPrivate;
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- switch ( mode ) {
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- case GL_FRONT_LEFT:
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- rmesa->numClipRects = drawable->numClipRects;
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- rmesa->pClipRects = drawable->pClipRects;
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- break;
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- case GL_BACK_LEFT:
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+ if (draw_fb->_ColorDrawBufferMask[0]
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+ == BUFFER_BIT_BACK_LEFT) {
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/* Can't ignore 2d windows if we are page flipping.
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*/
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if ( drawable->numBackClipRects == 0 || rmesa->doPageFlip ) {
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@@ -1866,11 +1870,12 @@
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rmesa->numClipRects = drawable->numBackClipRects;
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rmesa->pClipRects = drawable->pBackClipRects;
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}
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- break;
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- default:
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- fprintf(stderr, "bad mode in r200SetCliprects\n");
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- return;
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}
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+ else {
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+ /* front buffer (or none, or multiple buffers) */
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+ rmesa->numClipRects = drawable->numClipRects;
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+ rmesa->pClipRects = drawable->pClipRects;
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+ }
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if ((draw_fb->Width != drawable->w) || (draw_fb->Height != drawable->h)) {
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_mesa_resize_framebuffer(rmesa->glCtx, draw_fb,
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@@ -1889,6 +1894,8 @@
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if (rmesa->state.scissor.enabled)
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r200RecalcScissorRects( rmesa );
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+
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+ rmesa->lastStamp = drawable->lastStamp;
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}
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@@ -1908,19 +1915,17 @@
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*/
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switch ( ctx->DrawBuffer->_ColorDrawBufferMask[0] ) {
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case BUFFER_BIT_FRONT_LEFT:
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- FALLBACK( rmesa, R200_FALLBACK_DRAW_BUFFER, GL_FALSE );
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- r200SetCliprects( rmesa, GL_FRONT_LEFT );
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- break;
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case BUFFER_BIT_BACK_LEFT:
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FALLBACK( rmesa, R200_FALLBACK_DRAW_BUFFER, GL_FALSE );
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- r200SetCliprects( rmesa, GL_BACK_LEFT );
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break;
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default:
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- /* GL_NONE or GL_FRONT_AND_BACK or stereo left&right, etc */
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+ /* 0 (GL_NONE) buffers or multiple color drawing buffers */
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FALLBACK( rmesa, R200_FALLBACK_DRAW_BUFFER, GL_TRUE );
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return;
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}
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+ r200SetCliprects( rmesa );
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+
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/* We'll set the drawing engine's offset/pitch parameters later
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* when we update other state.
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*/
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unchanged:
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--- a/src/mesa/drivers/dri/r200/r200_state.h
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+++ b/src/mesa/drivers/dri/r200/r200_state.h
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@@ -44,7 +44,7 @@ extern void r200InitTnlFuncs( GLcontext
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extern void r200UpdateMaterial( GLcontext *ctx );
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-extern void r200SetCliprects( r200ContextPtr rmesa, GLenum mode );
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+extern void r200SetCliprects( r200ContextPtr rmesa );
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extern void r200RecalcScissorRects( r200ContextPtr rmesa );
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extern void r200UpdateViewportOffset( GLcontext *ctx );
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extern void r200UpdateWindow( GLcontext *ctx );
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only in patch2:
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unchanged:
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--- b/src/mesa/drivers/dri/r300/radeon_context.c
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+++ b/src/mesa/drivers/dri/r300/radeon_context.c
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@@ -51,6 +51,7 @@
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#include "radeon_macros.h"
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#include "radeon_reg.h"
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+#include "radeon_state.h"
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#include "r300_state.h"
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#include "utils.h"
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@@ -272,11 +273,13 @@
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&radeon->vbl_seq);
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}
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+ radeon->dri.readable = driReadPriv;
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+
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if (radeon->dri.drawable != driDrawPriv ||
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- radeon->dri.readable != driReadPriv) {
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+ radeon->lastStamp != driDrawPriv->lastStamp) {
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radeon->dri.drawable = driDrawPriv;
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- radeon->dri.readable = driReadPriv;
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+ radeonSetCliprects(radeon);
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r300UpdateWindow(radeon->glCtx);
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r300UpdateViewportOffset(radeon->glCtx);
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}
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only in patch2:
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unchanged:
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--- a/src/mesa/drivers/dri/r300/radeon_lock.c
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+++ b/src/mesa/drivers/dri/r300/radeon_lock.c
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@@ -90,7 +90,6 @@ static void r300RegainedLock(radeonConte
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#else
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radeonUpdateScissor(radeon->glCtx);
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#endif
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- radeon->lastStamp = drawable->lastStamp;
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}
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if (sarea->ctx_owner != radeon->dri.hwContext) {
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only in patch2:
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unchanged:
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--- a/src/mesa/drivers/dri/r300/radeon_state.c
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+++ b/src/mesa/drivers/dri/r300/radeon_state.c
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@@ -185,6 +185,8 @@ void radeonSetCliprects(radeonContextPtr
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if (radeon->state.scissor.enabled)
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radeonRecalcScissorRects(radeon);
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+
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+ radeon->lastStamp = drawable->lastStamp;
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}
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