diff options
Diffstat (limited to 'src/gallium/state_trackers/xa')
| -rw-r--r-- | src/gallium/state_trackers/xa/xa_composite.c | 32 | ||||
| -rw-r--r-- | src/gallium/state_trackers/xa/xa_composite.h | 11 | ||||
| -rw-r--r-- | src/gallium/state_trackers/xa/xa_symbols | 2 |
3 files changed, 29 insertions, 16 deletions
diff --git a/src/gallium/state_trackers/xa/xa_composite.c b/src/gallium/state_trackers/xa/xa_composite.c index b30728423e8..5389af6f363 100644 --- a/src/gallium/state_trackers/xa/xa_composite.c +++ b/src/gallium/state_trackers/xa/xa_composite.c @@ -111,7 +111,7 @@ blend_for_op(struct xa_composite_blend *blend, */ if (dst_pic && - xa_format_a(xa_surface_format(dst_pic->srf)) == 0 && + xa_format_a(dst_pic->pict_format) == 0 && blend->alpha_dst) { if (blend->rgb_src == PIPE_BLENDFACTOR_DST_ALPHA) blend->rgb_src = PIPE_BLENDFACTOR_ONE; @@ -125,7 +125,7 @@ blend_for_op(struct xa_composite_blend *blend, * channels multiplied by the source picture's alpha. */ if (mask_pic && mask_pic->component_alpha && - xa_format_rgb(xa_surface_format(mask_pic->srf)) && + xa_format_rgb(mask_pic->pict_format) && blend->alpha_src) { if (blend->rgb_dst == PIPE_BLENDFACTOR_SRC_ALPHA) { blend->rgb_dst = PIPE_BLENDFACTOR_SRC_COLOR; @@ -184,34 +184,34 @@ xa_is_filter_accelerated(struct xa_picture *pic) } int -xa_composite_is_accelerated(const struct xa_composite *comp) +xa_composite_check_accelerated(const struct xa_composite *comp) { struct xa_composite_blend blend; struct xa_picture *src_pic = comp->src; if (!xa_is_filter_accelerated(src_pic) || !xa_is_filter_accelerated(comp->mask)) { - return 0; + return XA_ERR_INVAL; } if (src_pic->src_pict) { if (src_pic->src_pict->type != xa_src_pict_solid_fill) - return 0; + return XA_ERR_INVAL; } if (blend_for_op(&blend, comp->op, comp->src, comp->mask, comp->dst)) { struct xa_picture *mask = comp->mask; if (mask && mask->component_alpha && - xa_format_rgb(xa_surface_format(mask->srf))) { + xa_format_rgb(mask->pict_format)) { if (blend.alpha_src && blend.rgb_src != PIPE_BLENDFACTOR_ZERO) { - return 0; + return XA_ERR_INVAL; } } - return 1; + return XA_ERR_NONE; } - return 0; + return XA_ERR_INVAL; } static void @@ -247,11 +247,14 @@ picture_format_fixups(struct xa_picture *src_pic, enum xa_formats src_hw_format, src_pic_format; enum xa_surface_type src_hw_type, src_pic_type; + if (!src) + return 0; + src_hw_format = xa_surface_format(src); src_pic_format = src_pic->pict_format; - if (src_hw_format == src_pic_format) { - if (src_pic->pict_format == xa_format_a8) { + if (!src || src_hw_format == src_pic_format) { + if (src_pic_format == xa_format_a8) { if (mask) return FS_MASK_LUMINANCE; else if (dst_pic->pict_format != xa_format_a8) { @@ -279,8 +282,8 @@ picture_format_fixups(struct xa_picture *src_pic, if (!swizzle && (src_hw_type != src_pic_type)) return 0; - set_alpha = (xa_format_type_is_color(src_hw_type) && - xa_format_a(src_hw_type) == 0); + set_alpha = (xa_format_type_is_color(src_pic_format) && + xa_format_a(src_pic_type) == 0); if (set_alpha) ret |= mask ? FS_MASK_SET_ALPHA : FS_SRC_SET_ALPHA; @@ -442,6 +445,7 @@ xa_composite_prepare(struct xa_context *ctx, renderer_begin_solid(ctx); } else { renderer_begin_textures(ctx); + ctx->comp = comp; } xa_surface_psurf_destroy(dst_srf); @@ -463,7 +467,7 @@ void xa_composite_rect(struct xa_context *ctx, if (comp->src->has_transform) src_matrix = comp->src->transform; - if (comp->mask->has_transform) + if (comp->mask && comp->mask->has_transform) mask_matrix = comp->mask->transform; renderer_texture(ctx, pos, width, height, diff --git a/src/gallium/state_trackers/xa/xa_composite.h b/src/gallium/state_trackers/xa/xa_composite.h index 63174a41fb1..d16ef89ebd8 100644 --- a/src/gallium/state_trackers/xa/xa_composite.h +++ b/src/gallium/state_trackers/xa/xa_composite.h @@ -103,6 +103,7 @@ struct xa_picture { struct xa_composite { struct xa_picture *src, *mask, *dst; int op; + int no_solid; }; struct xa_composite_allocation { @@ -117,10 +118,18 @@ struct xa_composite_allocation { extern const struct xa_composite_allocation * xa_composite_allocation(void); + +/* + * This function checks most things except the format of the hardware + * surfaces, since they are generally not available at the time this + * function is called. Returns usual XA error codes. + */ extern int -xa_composite_is_accelerated(const struct xa_composite *comp); +xa_composite_check_accelerated(const struct xa_composite *comp); + extern int xa_composite_prepare(struct xa_context *ctx, const struct xa_composite *comp); + extern void xa_composite_rect(struct xa_context *ctx, int srcX, int srcY, int maskX, int maskY, diff --git a/src/gallium/state_trackers/xa/xa_symbols b/src/gallium/state_trackers/xa/xa_symbols index 7fa6c94cfe8..f1eabea1cfb 100644 --- a/src/gallium/state_trackers/xa/xa_symbols +++ b/src/gallium/state_trackers/xa/xa_symbols @@ -22,7 +22,7 @@ xa_solid_prepare xa_solid xa_solid_done xa_composite_allocation -xa_composite_is_accelerated +xa_composite_check_accelerated xa_composite_prepare xa_composite_rect xa_composite_done |