diff options
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_pixel_copy.c')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_pixel_copy.c | 37 |
1 files changed, 17 insertions, 20 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_pixel_copy.c b/src/mesa/drivers/dri/intel/intel_pixel_copy.c index c453097e55..45f72bac52 100644 --- a/src/mesa/drivers/dri/intel/intel_pixel_copy.c +++ b/src/mesa/drivers/dri/intel/intel_pixel_copy.c @@ -40,7 +40,6 @@ #include "intel_buffers.h" #include "intel_blit.h" #include "intel_regions.h" -#include "intel_tris.h" #include "intel_pixel.h" #define FILE_DEBUG_FLAG DEBUG_PIXEL @@ -99,6 +98,7 @@ intel_check_copypixel_blit_fragment_ops(GLcontext * ctx) ctx->Color.BlendEnabled); } +#ifdef I915 /* Doesn't work for overlapping regions. Could do a double copy or * just fallback. */ @@ -236,9 +236,7 @@ do_texture_copypixels(GLcontext * ctx, DBG("%s: success\n", __FUNCTION__); return GL_TRUE; } - - - +#endif /* I915 */ /** @@ -272,8 +270,8 @@ do_blit_copypixels(GLcontext * ctx, if (intel->driDrawable->numClipRects) { __DRIdrawablePrivate *dPriv = intel->driDrawable; + __DRIdrawablePrivate *dReadPriv = intel->driReadDrawable; drm_clip_rect_t *box = dPriv->pClipRects; - drm_clip_rect_t dest_rect; GLint nbox = dPriv->numClipRects; GLint delta_x = 0; GLint delta_y = 0; @@ -303,8 +301,8 @@ do_blit_copypixels(GLcontext * ctx, srcy = dPriv->h - srcy - height; dstx += dPriv->x; dsty += dPriv->y; - srcx += dPriv->x; - srcy += dPriv->y; + srcx += dReadPriv->x; + srcy += dReadPriv->y; /* Clip against the source region. This is the only source * clipping we do. Dst is clipped with cliprects below. @@ -321,11 +319,6 @@ do_blit_copypixels(GLcontext * ctx, dsty = srcy - delta_y; } - dest_rect.x1 = dstx; - dest_rect.y1 = dsty; - dest_rect.x2 = dstx + width; - dest_rect.y2 = dsty + height; - /* Could do slightly more clipping: Eg, take the intersection of * the existing set of cliprects and those cliprects translated * by delta_x, delta_y: @@ -334,19 +327,21 @@ do_blit_copypixels(GLcontext * ctx, * introduce garbage when copying from obscured window regions. */ for (i = 0; i < nbox; i++) { - drm_clip_rect_t rect; + GLint clip_x = dstx; + GLint clip_y = dsty; + GLint clip_w = width; + GLint clip_h = height; - if (!intel_intersect_cliprects(&rect, &dest_rect, &box[i])) + if (!_mesa_clip_to_region(box[i].x1, box[i].y1, box[i].x2, box[i].y2, + &clip_x, &clip_y, &clip_w, &clip_h)) continue; - - intelEmitCopyBlit(intel, dst->cpp, + intelEmitCopyBlit(intel, dst->cpp, src->pitch, src->buffer, 0, src->tiled, dst->pitch, dst->buffer, 0, dst->tiled, - rect.x1 + delta_x, - rect.y1 + delta_y, /* srcx, srcy */ - rect.x1, rect.y1, /* dstx, dsty */ - rect.x2 - rect.x1, rect.y2 - rect.y1, + clip_x + delta_x, clip_y + delta_y, /* srcx, srcy */ + clip_x, clip_y, /* dstx, dsty */ + clip_w, clip_h, ctx->Color.ColorLogicOpEnabled ? ctx->Color.LogicOp : GL_COPY); } @@ -373,8 +368,10 @@ intelCopyPixels(GLcontext * ctx, if (do_blit_copypixels(ctx, srcx, srcy, width, height, destx, desty, type)) return; +#ifdef I915 if (do_texture_copypixels(ctx, srcx, srcy, width, height, destx, desty, type)) return; +#endif DBG("fallback to _swrast_CopyPixels\n"); |