From: Dave Airlie Date: Sat, 20 Dec 2008 01:38:23 +0000 (-0800) Subject: Remove third buffer support from Mesa. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b359350017a8f0328912f19d233bcdcc256aded1;p=mesa.git Remove third buffer support from Mesa. This is part of the deprecated pageflipping infrastructure. --- diff --git a/src/mesa/drivers/dri/intel/intel_buffers.c b/src/mesa/drivers/dri/intel/intel_buffers.c index f8f009c6a30..4d036dee42e 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 6c625b428c0..6ff98e9c525 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 ee43ed7e833..ac08117bb4c 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 8dbcc3050ee..51ce32a9679 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 61b55b97b51..fc4e82b56c9 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 91f0d6d1ae8..cf5359baaeb 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;