diff options
Diffstat (limited to 'src/gallium/state_trackers/vega/mask.c')
| -rw-r--r-- | src/gallium/state_trackers/vega/mask.c | 46 |
1 files changed, 18 insertions, 28 deletions
diff --git a/src/gallium/state_trackers/vega/mask.c b/src/gallium/state_trackers/vega/mask.c index e8a017d9c4..0e25833cda 100644 --- a/src/gallium/state_trackers/vega/mask.c +++ b/src/gallium/state_trackers/vega/mask.c @@ -280,6 +280,7 @@ static void mask_resource_fill(struct pipe_resource *dst, static void mask_using_texture(struct pipe_sampler_view *sampler_view, + VGboolean is_layer, VGMaskOperation operation, VGint x, VGint y, VGint width, VGint height) @@ -320,6 +321,11 @@ static void mask_using_texture(struct pipe_sampler_view *sampler_view, if (renderer_filter_begin(ctx->renderer, dst, VG_FALSE, ~0, samplers, views, 2, fs, (const void *) ones, sizeof(ones))) { + /* layer should be flipped when used as a texture */ + if (is_layer) { + offsets[1] += offsets[3]; + offsets[3] = -offsets[3]; + } renderer_filter(ctx->renderer, loc[0], loc[1], loc[2], loc[3], offsets[0], offsets[1], offsets[2], offsets[3]); @@ -407,6 +413,10 @@ void mask_copy(struct vg_mask_layer *layer, surf = ctx->pipe->screen->get_tex_surface(ctx->pipe->screen, layer->sampler_view->texture, 0, 0, 0, PIPE_BIND_RENDER_TARGET); if (surf && renderer_copy_begin(ctx->renderer, surf, VG_FALSE, src)) { + /* layer should be flipped when used as a texture */ + sy += height; + height = -height; + renderer_copy(ctx->renderer, dx, dy, width, height, sx, sy, width, height); @@ -420,22 +430,13 @@ static void mask_layer_render_to(struct vg_mask_layer *layer, struct path *path, VGbitfield paint_modes) { -#if 0 struct vg_context *ctx = vg_current_context(); - const VGfloat fill_color[4] = {1.f, 1.f, 1.f, 1.f}; - struct pipe_screen *screen = ctx->pipe->screen; struct matrix *mat = &ctx->state.vg.path_user_to_surface_matrix; - struct pipe_surface *surface; - - surface = screen->get_tex_surface(screen, layer->sampler_view->texture, 0, 0, 0, - PIPE_BIND_RENDER_TARGET); + struct pipe_surface *surf; - cso_save_framebuffer(ctx->cso_context); - cso_save_fragment_shader(ctx->cso_context); + surf = alpha_mask_surface(ctx, PIPE_BIND_RENDER_TARGET); - setup_mask_blend(); - setup_mask_fill(fill_color); - setup_mask_framebuffer(surface, layer->width, layer->height); + renderer_validate_for_mask_rendering(ctx->renderer, surf); if (paint_modes & VG_FILL_PATH) { path_fill(path, mat); @@ -444,17 +445,6 @@ static void mask_layer_render_to(struct vg_mask_layer *layer, if (paint_modes & VG_STROKE_PATH){ path_stroke(path, mat); } - - - /* make sure rendering has completed */ - ctx->pipe->flush(ctx->pipe, PIPE_FLUSH_RENDER_CACHE, NULL); - - cso_restore_framebuffer(ctx->cso_context); - cso_restore_fragment_shader(ctx->cso_context); - ctx->state.dirty |= BLEND_DIRTY; - - pipe_surface_reference(&surface, NULL); -#endif } void mask_render_to(struct path *path, @@ -467,14 +457,14 @@ void mask_render_to(struct path *path, VGint width, height; width = fb_buffers->alpha_mask_view->texture->width0; - height = fb_buffers->alpha_mask_view->texture->width0; + height = fb_buffers->alpha_mask_view->texture->height0; temp_layer = mask_layer_create(width, height); + mask_layer_fill(temp_layer, 0, 0, width, height, 0.0f); mask_layer_render_to(temp_layer, path, paint_modes); - mask_using_layer(temp_layer, 0, 0, width, height, - operation); + mask_using_layer(temp_layer, operation, 0, 0, width, height); mask_layer_destroy(temp_layer); } @@ -484,7 +474,7 @@ void mask_using_layer(struct vg_mask_layer *layer, VGint x, VGint y, VGint width, VGint height) { - mask_using_texture(layer->sampler_view, operation, + mask_using_texture(layer->sampler_view, VG_TRUE, operation, x, y, width, height); } @@ -506,7 +496,7 @@ void mask_using_image(struct vg_image *image, VGint x, VGint y, VGint width, VGint height) { - mask_using_texture(image->sampler_view, operation, + mask_using_texture(image->sampler_view, VG_FALSE, operation, x, y, width, height); } |