OpenHarmony/third_party_mesa3d
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Remove third buffer support from Mesa.

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This is part of the deprecated pageflipping infrastructure.
This commit is contained in:
Dave Airlie
2008-12-19 17:38:23 -08:00
committed by Eric Anholt
parent f83f5ec8f5
commit b359350017
6 changed files with 3 additions and 35 deletions
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15
src/mesa/drivers/dri/intel/intel_screen.c
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@@ -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) {