OpenHarmony/third_party_mesa3d
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Fix mesa solo with doublebuffered apps, the drawable index/stamp weren't

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being updated properly..
This commit is contained in:
Dave Airlie
2004-10-01 04:34:01 +00:00
parent 75e2f0698e
commit 75672d2e94
1 changed files with 11 additions and 4 deletions
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15
src/glx/mini/miniglx.c
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@@ -1711,7 +1711,7 @@ glXChooseVisual( Display *dpy, int screen, int *attribList )
GLint redBits = 0, greenBits = 0, blueBits = 0, alphaBits = 0;
GLint indexBits = 0, depthBits = 0, stencilBits = 0;
GLint numSamples = 0;
int i;
int i=0;
/*
* XXX in the future, <screen> might be interpreted as a VT
@@ -1805,6 +1805,7 @@ glXChooseVisual( Display *dpy, int screen, int *attribList )
(void) alphaBits;
(void) stereoFlag;
for ( mode = dpy->driver_modes ; mode != NULL ; mode = mode->next ) {
i++;
if (mode->rgbMode == rgbFlag &&
mode->doubleBufferMode == dbFlag &&
mode->redBits >= redBits &&
@@ -2149,7 +2150,8 @@ __glXGetDrawableInfo(__DRInativeDisplay *dpy, int scrn,
{
GLXDrawable drawable = (GLXDrawable) draw;
drm_clip_rect_t * cliprect;
Display* display = (Display*)dpy;
__DRIcontextPrivate *pcp = (__DRIcontextPrivate *)CurrentContext->driContext.private;
if (drawable == 0) {
return GL_FALSE;
}
@@ -2159,15 +2161,20 @@ __glXGetDrawableInfo(__DRInativeDisplay *dpy, int scrn,
cliprect->y1 = drawable->y;
cliprect->x2 = drawable->x + drawable->w;
cliprect->y2 = drawable->y + drawable->h;
/* the drawable index is by client id */
*index = display->clientID;
*stamp = pcp->driScreenPriv->pSAREA->drawableTable[display->clientID].stamp;
*x = drawable->x;
*y = drawable->y;
*width = drawable->w;
*height = drawable->h;
*numClipRects = 1;
*pClipRects = cliprect;
*backX = 0;
*backY = 0;
*backX = drawable->x;
*backY = drawable->y;
*numBackClipRects = 0;
*pBackClipRects = 0;