diff options
Diffstat (limited to 'mesalib/src/gallium/auxiliary/util/u_blitter.c')
| -rw-r--r-- | mesalib/src/gallium/auxiliary/util/u_blitter.c | 45 |
1 files changed, 25 insertions, 20 deletions
diff --git a/mesalib/src/gallium/auxiliary/util/u_blitter.c b/mesalib/src/gallium/auxiliary/util/u_blitter.c index 528f344a0..d8e46f07c 100644 --- a/mesalib/src/gallium/auxiliary/util/u_blitter.c +++ b/mesalib/src/gallium/auxiliary/util/u_blitter.c @@ -26,8 +26,8 @@ /** * @file - * Blitter utility to facilitate acceleration of the clear, clear_render_target, clear_depth_stencil - * resource_copy_region functions. + * Blitter utility to facilitate acceleration of the clear, clear_render_target, + * clear_depth_stencil, and resource_copy_region functions. * * @author Marek Olšák */ @@ -197,8 +197,6 @@ struct blitter_context *util_blitter_create(struct pipe_context *pipe) memset(&velem[0], 0, sizeof(velem[0]) * 2); for (i = 0; i < 2; i++) { velem[i].src_offset = i * 4 * sizeof(float); - velem[i].instance_divisor = 0; - velem[i].vertex_buffer_index = 0; velem[i].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT; } ctx->velem_state = pipe->create_vertex_elements_state(pipe, 2, &velem[0]); @@ -288,26 +286,33 @@ static void blitter_restore_CSOs(struct blitter_context_priv *ctx) unsigned i; /* restore the state objects which are always required to be saved */ - pipe->bind_blend_state(pipe, ctx->base.saved_blend_state); - pipe->bind_depth_stencil_alpha_state(pipe, ctx->base.saved_dsa_state); pipe->bind_rasterizer_state(pipe, ctx->base.saved_rs_state); - pipe->bind_fs_state(pipe, ctx->base.saved_fs); pipe->bind_vs_state(pipe, ctx->base.saved_vs); pipe->bind_vertex_elements_state(pipe, ctx->base.saved_velem_state); - ctx->base.saved_blend_state = INVALID_PTR; - ctx->base.saved_dsa_state = INVALID_PTR; ctx->base.saved_rs_state = INVALID_PTR; - ctx->base.saved_fs = INVALID_PTR; ctx->base.saved_vs = INVALID_PTR; ctx->base.saved_velem_state = INVALID_PTR; + /* restore the state objects which are required to be saved for clear/copy + */ + if (ctx->base.saved_blend_state != INVALID_PTR) { + pipe->bind_blend_state(pipe, ctx->base.saved_blend_state); + ctx->base.saved_blend_state = INVALID_PTR; + } + if (ctx->base.saved_dsa_state != INVALID_PTR) { + pipe->bind_depth_stencil_alpha_state(pipe, ctx->base.saved_dsa_state); + ctx->base.saved_dsa_state = INVALID_PTR; + } + if (ctx->base.saved_fs != INVALID_PTR) { + pipe->bind_fs_state(pipe, ctx->base.saved_fs); + ctx->base.saved_fs = INVALID_PTR; + } + pipe->set_stencil_ref(pipe, &ctx->base.saved_stencil_ref); pipe->set_viewport_state(pipe, &ctx->base.saved_viewport); pipe->set_clip_state(pipe, &ctx->base.saved_clip); - /* restore the state objects which are required to be saved before copy/fill - */ if (ctx->base.saved_fb_state.nr_cbufs != ~0) { pipe->set_framebuffer_state(pipe, &ctx->base.saved_fb_state); util_unreference_framebuffer_state(&ctx->base.saved_fb_state); @@ -724,14 +729,14 @@ boolean is_overlap(unsigned sx1, unsigned sx2, unsigned sy1, unsigned sy2, return sx1 < dx2 && sx2 > dx1 && sy1 < dy2 && sy2 > dy1; } -void util_blitter_copy_region(struct blitter_context *blitter, - struct pipe_resource *dst, - unsigned dstlevel, - unsigned dstx, unsigned dsty, unsigned dstz, - struct pipe_resource *src, - unsigned srclevel, - const struct pipe_box *srcbox, - boolean ignore_stencil) +void util_blitter_copy_texture(struct blitter_context *blitter, + struct pipe_resource *dst, + unsigned dstlevel, + unsigned dstx, unsigned dsty, unsigned dstz, + struct pipe_resource *src, + unsigned srclevel, + const struct pipe_box *srcbox, + boolean ignore_stencil) { struct blitter_context_priv *ctx = (struct blitter_context_priv*)blitter; struct pipe_context *pipe = ctx->base.pipe; |