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authorDave Airlie <airlied@redhat.com>2008-12-19 17:38:23 -0800
committerEric Anholt <eric@anholt.net>2008-12-23 15:01:53 -0800
commitb359350017a8f0328912f19d233bcdcc256aded1 (patch)
tree02aab501d313bc3998e473f5a45f57111ad49a96 /src/mesa/drivers
parentf83f5ec8f5f1159cfd0ec2596ceab725c073266e (diff)
Remove third buffer support from Mesa.
This is part of the deprecated pageflipping infrastructure.
Diffstat (limited to 'src/mesa/drivers')
-rw-r--r--src/mesa/drivers/dri/intel/intel_buffers.c2
-rw-r--r--src/mesa/drivers/dri/intel/intel_context.c10
-rw-r--r--src/mesa/drivers/dri/intel/intel_context.h1
-rw-r--r--src/mesa/drivers/dri/intel/intel_regions.c9
-rw-r--r--src/mesa/drivers/dri/intel/intel_screen.c15
-rw-r--r--src/mesa/drivers/dri/intel/intel_screen.h1
6 files changed, 3 insertions, 35 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_buffers.c b/src/mesa/drivers/dri/intel/intel_buffers.c
index f8f009c6a3..4d036dee42 100644
--- a/src/mesa/drivers/dri/intel/intel_buffers.c
+++ b/src/mesa/drivers/dri/intel/intel_buffers.c
@@ -181,7 +181,7 @@ intelUpdatePageFlipping(struct intel_context *intel,
intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
(intel_fb->pf_planes & 0x2)) & 0x3;
- intel_fb->pf_num_pages = intel->intelScreen->third.handle ? 3 : 2;
+ intel_fb->pf_num_pages = 2;
pf_active = pf_planes && (pf_planes & intel->sarea->pf_active) == pf_planes;
diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c
index 6c625b428c..6ff98e9c52 100644
--- a/src/mesa/drivers/dri/intel/intel_context.c
+++ b/src/mesa/drivers/dri/intel/intel_context.c
@@ -775,7 +775,6 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
intel_region_release(&intel->front_region);
intel_region_release(&intel->back_region);
- intel_region_release(&intel->third_region);
intel_region_release(&intel->depth_region);
driDestroyOptionCache(&intel->optionCache);
@@ -825,12 +824,7 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
intel_renderbuffer_set_region(intel_fb->color_rb[1],
intel->back_region);
}
-#if 0
- if (intel_fb->color_rb[2]) {
- intel_renderbuffer_set_region(intel_fb->color_rb[2],
- intel->third_region);
- }
-#endif
+
if (irbDepth) {
intel_renderbuffer_set_region(irbDepth, intel->depth_region);
}
@@ -867,7 +861,7 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
driDrawableInitVBlank(driDrawPriv);
intel_fb->vbl_waited = driDrawPriv->vblSeq;
- for (i = 0; i < (intel->intelScreen->third.handle ? 3 : 2); i++) {
+ for (i = 0; i < 2; i++) {
if (intel_fb->color_rb[i])
intel_fb->color_rb[i]->vbl_pending = driDrawPriv->vblSeq;
}
diff --git a/src/mesa/drivers/dri/intel/intel_context.h b/src/mesa/drivers/dri/intel/intel_context.h
index ee43ed7e83..ac08117bb4 100644
--- a/src/mesa/drivers/dri/intel/intel_context.h
+++ b/src/mesa/drivers/dri/intel/intel_context.h
@@ -166,7 +166,6 @@ struct intel_context
struct intel_region *front_region;
struct intel_region *back_region;
- struct intel_region *third_region;
struct intel_region *depth_region;
/**
diff --git a/src/mesa/drivers/dri/intel/intel_regions.c b/src/mesa/drivers/dri/intel/intel_regions.c
index 8dbcc3050e..51ce32a967 100644
--- a/src/mesa/drivers/dri/intel/intel_regions.c
+++ b/src/mesa/drivers/dri/intel/intel_regions.c
@@ -550,15 +550,6 @@ intel_recreate_static_regions(struct intel_context *intel)
intel->back_region,
&intelScreen->back);
-#ifdef I915
- if (intelScreen->third.handle) {
- intel->third_region =
- intel_recreate_static(intel, "third",
- intel->third_region,
- &intelScreen->third);
- }
-#endif /* I915 */
-
/* Still assumes front.cpp == depth.cpp. We can kill this when we move to
* private buffers.
*/
diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c
index 61b55b97b5..fc4e82b56c 100644
--- a/src/mesa/drivers/dri/intel/intel_screen.c
+++ b/src/mesa/drivers/dri/intel/intel_screen.c
@@ -177,13 +177,6 @@ intelUpdateScreenFromSAREA(intelScreenPrivate * intelScreen,
intelScreen->back.size = sarea->back_size;
intelScreen->back.tiled = sarea->back_tiled;
- if (intelScreen->driScrnPriv->ddx_version.minor >= 8) {
- intelScreen->third.offset = sarea->third_offset;
- intelScreen->third.handle = sarea->third_handle;
- intelScreen->third.size = sarea->third_size;
- intelScreen->third.tiled = sarea->third_tiled;
- }
-
intelScreen->depth.offset = sarea->depth_offset;
intelScreen->depth.handle = sarea->depth_handle;
intelScreen->depth.size = sarea->depth_size;
@@ -192,12 +185,10 @@ intelUpdateScreenFromSAREA(intelScreenPrivate * intelScreen,
if (intelScreen->driScrnPriv->ddx_version.minor >= 9) {
intelScreen->front.bo_handle = sarea->front_bo_handle;
intelScreen->back.bo_handle = sarea->back_bo_handle;
- intelScreen->third.bo_handle = sarea->third_bo_handle;
intelScreen->depth.bo_handle = sarea->depth_bo_handle;
} else {
intelScreen->front.bo_handle = -1;
intelScreen->back.bo_handle = -1;
- intelScreen->third.bo_handle = -1;
intelScreen->depth.bo_handle = -1;
}
@@ -353,12 +344,6 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
_mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT,
&intel_fb->color_rb[1]->Base);
- if (screen->third.handle) {
- struct gl_renderbuffer *tmp_rb = NULL;
-
- intel_fb->color_rb[2] = intel_create_renderbuffer(rgbFormat);
- _mesa_reference_renderbuffer(&tmp_rb, &intel_fb->color_rb[2]->Base);
- }
}
if (mesaVis->depthBits == 24) {
diff --git a/src/mesa/drivers/dri/intel/intel_screen.h b/src/mesa/drivers/dri/intel/intel_screen.h
index 91f0d6d1ae..cf5359baae 100644
--- a/src/mesa/drivers/dri/intel/intel_screen.h
+++ b/src/mesa/drivers/dri/intel/intel_screen.h
@@ -56,7 +56,6 @@ typedef struct
{
intelRegion front;
intelRegion back;
- intelRegion third;
intelRegion depth;
intelRegion tex;