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st/nine: Bound the dirty regions to resource size

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Signed-off-by: Axel Davy <axel.davy@ens.fr>
This commit is contained in:
Axel Davy
2015-02-19 17:44:43 +01:00
parent 520e36f89c
commit 090ebc7638
3 changed files with 16 additions and 0 deletions
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src/gallium/state_trackers/nine/cubetexture9.c
+4
View File
@@ -276,6 +276,10 @@ NineCubeTexture9_AddDirtyRect( struct NineCubeTexture9 *This,
rect_to_pipe_box_clamp(&box, pDirtyRect);
u_box_union_2d(&This->dirty_rect[FaceType], &This->dirty_rect[FaceType],
&box);
(void) u_box_clip_2d(&This->dirty_rect[FaceType],
&This->dirty_rect[FaceType],
This->base.base.info.width0,
This->base.base.info.height0);
}
return D3D_OK;
}
src/gallium/state_trackers/nine/texture9.c
+3
View File
@@ -310,6 +310,9 @@ NineTexture9_AddDirtyRect( struct NineTexture9 *This,
struct pipe_box box;
rect_to_pipe_box_clamp(&box, pDirtyRect);
u_box_union_2d(&This->dirty_rect, &This->dirty_rect, &box);
(void) u_box_clip_2d(&This->dirty_rect, &This->dirty_rect,
This->base.base.info.width0,
This->base.base.info.height0);
}
return D3D_OK;
}
src/gallium/state_trackers/nine/volumetexture9.c
+9
View File
@@ -223,6 +223,15 @@ NineVolumeTexture9_AddDirtyBox( struct NineVolumeTexture9 *This,
struct pipe_box box;
d3dbox_to_pipe_box(&box, pDirtyBox);
u_box_union_3d(&This->dirty_box, &This->dirty_box, &box);
This->dirty_box.x = MAX2(This->dirty_box.x, 0);
This->dirty_box.y = MAX2(This->dirty_box.y, 0);
This->dirty_box.z = MAX2(This->dirty_box.z, 0);
This->dirty_box.width = MIN2(This->dirty_box.width,
This->base.base.info.width0 - This->dirty_box.x);
This->dirty_box.height = MIN2(This->dirty_box.height,
This->base.base.info.height0 - This->dirty_box.y);
This->dirty_box.depth = MIN2(This->dirty_box.depth,
This->base.base.info.depth0 - This->dirty_box.z);
}
return D3D_OK;
}