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Diffstat (limited to 'src/i830_dri.c')
-rw-r--r--src/i830_dri.c152
1 files changed, 76 insertions, 76 deletions
diff --git a/src/i830_dri.c b/src/i830_dri.c
index 12de9d45..9c10c998 100644
--- a/src/i830_dri.c
+++ b/src/i830_dri.c
@@ -952,7 +952,7 @@ I830DRIResume(ScreenPtr pScreen)
I830ResumeDma(pScrn);
if (!pI830->memory_manager)
- I830DRIInstIrqHandler(pScrn);
+ I830DRIInstIrqHandler(pScrn);
return TRUE;
}
@@ -1199,47 +1199,41 @@ I830DRIInitBuffers(WindowPtr pWin, RegionPtr prgn, CARD32 index)
{
ScreenPtr pScreen = pWin->drawable.pScreen;
ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
- BoxPtr pbox = REGION_RECTS(prgn);
- int nbox = REGION_NUM_RECTS(prgn);
+ BoxPtr pbox;
+ int nbox;
+ int buffer, first_buffer, last_buffer;
if (I810_DEBUG & DEBUG_VERBOSE_DRI)
ErrorF("I830DRIInitBuffers\n");
- I830SetupForSolidFill(pScrn, 0, GXcopy, -1);
- while (nbox--) {
- I830SelectBuffer(pScrn, I830_SELECT_BACK);
- I830SubsequentSolidFillRect(pScrn, pbox->x1, pbox->y1,
- pbox->x2 - pbox->x1, pbox->y2 - pbox->y1);
+ first_buffer = I830_SELECT_BACK;
+ last_buffer = I830_SELECT_DEPTH;
+ if (I830PTR(pScrn)->third_buffer)
+ last_buffer = I830_SELECT_THIRD;
- if (I830PTR(pScrn)->third_buffer) {
- I830SelectBuffer(pScrn, I830_SELECT_THIRD);
+ for (buffer = first_buffer; buffer <= last_buffer; buffer++) {
+ pbox = REGION_RECTS(prgn);
+ nbox = REGION_NUM_RECTS(prgn);
+
+ if (!I830SelectBuffer(pScrn, buffer))
+ continue;
+
+ if (buffer == I830_SELECT_DEPTH) {
+ switch (pScrn->bitsPerPixel) {
+ case 16:
+ I830SetupForSolidFill(pScrn, 0xffff, GXcopy, -1);
+ break;
+ case 32:
+ I830SetupForSolidFill(pScrn, 0xffffff, GXcopy, -1);
+ break;
+ }
+ } else
+ I830SetupForSolidFill(pScrn, 0, GXcopy, -1);
+ while (nbox--) {
I830SubsequentSolidFillRect(pScrn, pbox->x1, pbox->y1,
pbox->x2 - pbox->x1, pbox->y2 - pbox->y1);
+ pbox++;
}
-
- pbox++;
- }
-
- /* Clear the depth buffer - uses 0xffff rather than 0.
- */
- pbox = REGION_RECTS(prgn);
- nbox = REGION_NUM_RECTS(prgn);
-
- I830SelectBuffer(pScrn, I830_SELECT_DEPTH);
-
- switch (pScrn->bitsPerPixel) {
- case 16:
- I830SetupForSolidFill(pScrn, 0xffff, GXcopy, -1);
- break;
- case 32:
- I830SetupForSolidFill(pScrn, 0xffffff, GXcopy, -1);
- break;
- }
-
- while (nbox--) {
- I830SubsequentSolidFillRect(pScrn, pbox->x1, pbox->y1,
- pbox->x2 - pbox->x1, pbox->y2 - pbox->y1);
- pbox++;
}
I830SelectBuffer(pScrn, I830_SELECT_FRONT);
@@ -1280,6 +1274,7 @@ I830DRIMoveBuffers(WindowPtr pParent, DDXPointRec ptOldOrg,
int dx = pParent->drawable.x - ptOldOrg.x;
int dy = pParent->drawable.y - ptOldOrg.y;
+ int buffer, first_buffer, last_buffer;
/* If the copy will overlap in Y, reverse the order */
if (dy > 0) {
@@ -1361,44 +1356,47 @@ I830DRIMoveBuffers(WindowPtr pParent, DDXPointRec ptOldOrg,
/* SelectBuffer isn't really a good concept for the i810.
*/
I830EmitFlush(pScrn);
- I830SetupForScreenToScreenCopy(pScrn, xdir, ydir, GXcopy, -1, -1);
- for (; nbox--; pbox++) {
-
- int x1 = pbox->x1;
- int y1 = pbox->y1;
- int destx = x1 + dx;
- int desty = y1 + dy;
- int w = pbox->x2 - x1 + 1;
- int h = pbox->y2 - y1 + 1;
-
- if (destx < 0)
- x1 -= destx, w += destx, destx = 0;
- if (desty < 0)
- y1 -= desty, h += desty, desty = 0;
- if (destx + w > screenwidth)
- w = screenwidth - destx;
- if (desty + h > screenheight)
- h = screenheight - desty;
- if (w <= 0)
- continue;
- if (h <= 0)
+ first_buffer = I830_SELECT_BACK;
+ last_buffer = I830_SELECT_DEPTH;
+ if (pI830->third_buffer)
+ last_buffer = I830_SELECT_THIRD;
+
+ for (buffer = first_buffer; buffer <= last_buffer; buffer++) {
+ if (!I830SelectBuffer(pScrn, buffer))
continue;
+ I830SetupForScreenToScreenCopy(pScrn, xdir, ydir, GXcopy, -1, -1);
+ pbox = REGION_RECTS(prgnSrc);
+ nbox = REGION_NUM_RECTS(prgnSrc);
+ for (; nbox--; pbox++) {
+
+ int x1 = pbox->x1;
+ int y1 = pbox->y1;
+ int destx = x1 + dx;
+ int desty = y1 + dy;
+ int w = pbox->x2 - x1 + 1;
+ int h = pbox->y2 - y1 + 1;
+
+ if (destx < 0)
+ x1 -= destx, w += destx, destx = 0;
+ if (desty < 0)
+ y1 -= desty, h += desty, desty = 0;
+ if (destx + w > screenwidth)
+ w = screenwidth - destx;
+ if (desty + h > screenheight)
+ h = screenheight - desty;
+ if (w <= 0)
+ continue;
+ if (h <= 0)
+ continue;
- if (I810_DEBUG & DEBUG_VERBOSE_DRI)
- ErrorF("MoveBuffers %d,%d %dx%d dx: %d dy: %d\n",
- x1, y1, w, h, dx, dy);
+ if (I810_DEBUG & DEBUG_VERBOSE_DRI)
+ ErrorF("MoveBuffers %d,%d %dx%d dx: %d dy: %d\n",
+ x1, y1, w, h, dx, dy);
- I830SelectBuffer(pScrn, I830_SELECT_BACK);
- I830SubsequentScreenToScreenCopy(pScrn, x1, y1, destx, desty, w, h);
- if (pI830->third_buffer) {
- I830SelectBuffer(pScrn, I830_SELECT_THIRD);
I830SubsequentScreenToScreenCopy(pScrn, x1, y1, destx, desty, w, h);
}
- if (!IS_I965G(pI830)) {
- I830SelectBuffer(pScrn, I830_SELECT_DEPTH);
- I830SubsequentScreenToScreenCopy(pScrn, x1, y1, destx, desty, w, h);
- }
}
+
I830SelectBuffer(pScrn, I830_SELECT_FRONT);
I830EmitFlush(pScrn);
@@ -1513,14 +1511,14 @@ I830DRIClipNotify(ScreenPtr pScreen, WindowPtr *ppWin, int num)
unsigned numvisible[2] = { 0, 0 };
int i, j;
- crtcBox[0].x1 = sPriv->planeA_x;
- crtcBox[0].y1 = sPriv->planeA_y;
- crtcBox[0].x2 = crtcBox[0].x1 + sPriv->planeA_w;
- crtcBox[0].y2 = crtcBox[0].y1 + sPriv->planeA_h;
- crtcBox[1].x1 = sPriv->planeB_x;
- crtcBox[1].y1 = sPriv->planeB_y;
- crtcBox[1].x2 = crtcBox[1].x1 + sPriv->planeB_w;
- crtcBox[1].y2 = crtcBox[1].y1 + sPriv->planeB_h;
+ crtcBox[0].x1 = sPriv->pipeA_x;
+ crtcBox[0].y1 = sPriv->pipeA_y;
+ crtcBox[0].x2 = crtcBox[0].x1 + sPriv->pipeA_w;
+ crtcBox[0].y2 = crtcBox[0].y1 + sPriv->pipeA_h;
+ crtcBox[1].x1 = sPriv->pipeB_x;
+ crtcBox[1].y1 = sPriv->pipeB_y;
+ crtcBox[1].x2 = crtcBox[1].x1 + sPriv->pipeB_w;
+ crtcBox[1].y2 = crtcBox[1].y1 + sPriv->pipeB_h;
for (i = 0; i < 2; i++) {
for (j = 0; j < num; j++) {
@@ -1908,7 +1906,7 @@ I830DRI2DestroyBuffers(DrawablePtr pDraw, DRI2BufferPtr buffers, int count)
}
}
-static void
+static unsigned int
I830DRI2CopyRegion(DrawablePtr pDraw, RegionPtr pRegion,
DRI2BufferPtr pDestBuffer, DRI2BufferPtr pSrcBuffer)
{
@@ -1938,11 +1936,13 @@ I830DRI2CopyRegion(DrawablePtr pDraw, RegionPtr pRegion,
/* We can't rely on getting into the block handler before the DRI
* client gets to run again so flush now. */
- intel_batch_flush(pScrn);
+ intel_batch_flush(pScrn, TRUE);
#if ALWAYS_SYNC
I830Sync(pScrn);
#endif
drmCommandNone(pI830->drmSubFD, DRM_I915_GEM_THROTTLE);
+
+ return 1;
}
Bool I830DRI2ScreenInit(ScreenPtr pScreen)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 21:33:16 +0000