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authorKristian Høgsberg <krh@sasori.boston.redhat.com>2008-03-09 21:22:49 -0400
committerKristian Høgsberg <krh@sasori.boston.redhat.com>2008-03-09 21:22:49 -0400
commit180b41594c669574355b54ceb2c2ff96889bf336 (patch)
tree5e232d9ba43e62f55f8c933ec8ef748ce58c8acb /src
parent2d5ea175f7fcd65de71b7589435b9a908f998d51 (diff)
DRI2: Drop DriverAPI.UpdateBuffer.
__dri2ParseEvents() would determine the kind of event, but then call UpdateBuffer() in either case, and UpdateBuffer() would then have to figure that out again to dispatch to HandleBufferAttach() or HandleDrawableConfig(). Pretty pointless.
Diffstat (limited to 'src')
-rw-r--r--src/mesa/drivers/dri/common/dri_util.c8
-rw-r--r--src/mesa/drivers/dri/common/dri_util.h10
-rw-r--r--src/mesa/drivers/dri/intel/intel_screen.c32
3 files changed, 23 insertions, 27 deletions
diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c
index aa6c31ddb8..1f5d65265c 100644
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -363,7 +363,7 @@ __driParseEvents(__DRIcontextPrivate *pcp, __DRIdrawablePrivate *pdp)
memcpy(pdp->pClipRects, last_dc->rects, rect_size);
if (changed)
- (*psp->DriverAPI.UpdateBuffer)(pdp, (unsigned int *) last_dc);
+ (*psp->DriverAPI.HandleDrawableConfig)(pdp, pcp, last_dc);
}
/* Front buffer attachments are special, they typically mean that
@@ -380,12 +380,12 @@ __driParseEvents(__DRIcontextPrivate *pcp, __DRIdrawablePrivate *pdp)
* We only care about the last such event in the buffer; in fact,
* older events will refer to invalid buffer objects.*/
if (last_ba)
- (*psp->DriverAPI.UpdateBuffer)(pdp, (unsigned int *) last_ba);
+ (*psp->DriverAPI.HandleBufferAttach)(pdp, pcp, last_ba);
/* Like for buffer attachments, we only care about the most recent
* drawable config. */
if (last_dc)
- (*psp->DriverAPI.UpdateBuffer)(pdp, (unsigned int *) last_dc);
+ (*psp->DriverAPI.HandleDrawableConfig)(pdp, pcp, last_dc);
/* If there was a drawable config event in the buffer and it
* changed the size of the window, all buffer auxillary buffer
@@ -411,7 +411,7 @@ __driParseEvents(__DRIcontextPrivate *pcp, __DRIdrawablePrivate *pdp)
if (last_ba == ba)
continue;
- (*psp->DriverAPI.UpdateBuffer)(pdp, (unsigned int *) ba);
+ (*psp->DriverAPI.HandleBufferAttach)(pdp, pcp, ba);
}
pdp->dri2.tail = tail;
diff --git a/src/mesa/drivers/dri/common/dri_util.h b/src/mesa/drivers/dri/common/dri_util.h
index aaaf242788..59c64e4adf 100644
--- a/src/mesa/drivers/dri/common/dri_util.h
+++ b/src/mesa/drivers/dri/common/dri_util.h
@@ -209,8 +209,14 @@ struct __DriverAPIRec {
int64_t *count);
/* DRI2 Entry points */
- void (*UpdateBuffer)(__DRIdrawablePrivate *dPriv,
- unsigned int *event);
+ void (*HandleDrawableConfig)(__DRIdrawablePrivate *dPriv,
+ __DRIcontextPrivate *pcp,
+ __DRIDrawableConfigEvent *event);
+
+ void (*HandleBufferAttach)(__DRIdrawablePrivate *dPriv,
+ __DRIcontextPrivate *pcp,
+ __DRIBufferAttachEvent *ba);
+
};
diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c
index 1c79cf2cff..3d46073daa 100644
--- a/src/mesa/drivers/dri/intel/intel_screen.c
+++ b/src/mesa/drivers/dri/intel/intel_screen.c
@@ -293,14 +293,17 @@ intelUpdateScreenFromSAREA(intelScreenPrivate * intelScreen,
static void
intelHandleDrawableConfig(__DRIdrawablePrivate *dPriv,
+ __DRIcontextPrivate *pcp,
__DRIDrawableConfigEvent *event)
{
struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
struct intel_region *region = NULL;
struct intel_renderbuffer *rb, *depth_rb, *stencil_rb;
- struct intel_context *intel = dPriv->driContextPriv->driverPrivate;
- int cpp = intel->ctx.Visual.rgbBits / 8;
- GLuint pitch = ((cpp * dPriv->w + 63) & ~63) / cpp;
+ struct intel_context *intel = pcp->driverPrivate;
+ int cpp, pitch;
+
+ cpp = intel->ctx.Visual.rgbBits / 8;
+ pitch = ((cpp * dPriv->w + 63) & ~63) / cpp;
rb = intel_fb->color_rb[1];
if (rb) {
@@ -331,12 +334,13 @@ intelHandleDrawableConfig(__DRIdrawablePrivate *dPriv,
static void
intelHandleBufferAttach(__DRIdrawablePrivate *dPriv,
+ __DRIcontextPrivate *pcp,
__DRIBufferAttachEvent *ba)
{
struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
struct intel_renderbuffer *rb;
struct intel_region *region;
- struct intel_context *intel = dPriv->driContextPriv->driverPrivate;
+ struct intel_context *intel = pcp->driverPrivate;
GLuint tiled;
switch (ba->buffer.attachment) {
@@ -380,22 +384,6 @@ intelHandleBufferAttach(__DRIdrawablePrivate *dPriv,
intel_renderbuffer_set_region(rb, region);
}
-static void
-intelUpdateBuffer(__DRIdrawablePrivate *dPriv, unsigned int *event)
-{
- switch (DRI2_EVENT_TYPE(*event)) {
- case DRI2_EVENT_DRAWABLE_CONFIG:
- /* flush all current regions, allocate new ones, except front buffer */
- intelHandleDrawableConfig(dPriv, (__DRIDrawableConfigEvent *) event);
- break;
-
- case DRI2_EVENT_BUFFER_ATTACH:
- /* attach buffer if different from what we have */
- intelHandleBufferAttach(dPriv, (__DRIBufferAttachEvent *) event);
- break;
- }
-}
-
static const __DRItexOffsetExtension intelTexOffsetExtension = {
{ __DRI_TEX_OFFSET },
intelSetTexOffset,
@@ -680,7 +668,9 @@ static const struct __DriverAPIRec intelAPI = {
.WaitForSBC = NULL,
.SwapBuffersMSC = NULL,
.CopySubBuffer = intelCopySubBuffer,
- .UpdateBuffer = intelUpdateBuffer,
+
+ .HandleDrawableConfig = intelHandleDrawableConfig,
+ .HandleBufferAttach = intelHandleBufferAttach,
};