/**************************************************************************
*
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright 2007 VMware, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**************************************************************************/
-#include "util/u_rect.h"
+#include "util/u_format.h"
+#include "util/u_surface.h"
#include "sp_context.h"
+#include "sp_surface.h"
+#include "sp_query.h"
+static void sp_blit(struct pipe_context *pipe,
+ const struct pipe_blit_info *info)
+{
+ struct softpipe_context *sp = softpipe_context(pipe);
+
+ if (info->render_condition_enable && !softpipe_check_render_cond(sp))
+ return;
+
+ if (info->src.resource->nr_samples > 1 &&
+ info->dst.resource->nr_samples <= 1 &&
+ !util_format_is_depth_or_stencil(info->src.resource->format) &&
+ !util_format_is_pure_integer(info->src.resource->format)) {
+ debug_printf("softpipe: color resolve unimplemented\n");
+ return;
+ }
+
+ if (util_try_blit_via_copy_region(pipe, info)) {
+ return; /* done */
+ }
+
+ if (!util_blitter_is_blit_supported(sp->blitter, info)) {
+ debug_printf("softpipe: blit unsupported %s -> %s\n",
+ util_format_short_name(info->src.resource->format),
+ util_format_short_name(info->dst.resource->format));
+ return;
+ }
+
+ /* XXX turn off occlusion and streamout queries */
+
+ util_blitter_save_vertex_buffer_slot(sp->blitter, sp->vertex_buffer);
+ util_blitter_save_vertex_elements(sp->blitter, sp->velems);
+ util_blitter_save_vertex_shader(sp->blitter, sp->vs);
+ util_blitter_save_geometry_shader(sp->blitter, sp->gs);
+ util_blitter_save_so_targets(sp->blitter, sp->num_so_targets,
+ (struct pipe_stream_output_target**)sp->so_targets);
+ util_blitter_save_rasterizer(sp->blitter, sp->rasterizer);
+ util_blitter_save_viewport(sp->blitter, &sp->viewports[0]);
+ util_blitter_save_scissor(sp->blitter, &sp->scissors[0]);
+ util_blitter_save_fragment_shader(sp->blitter, sp->fs);
+ util_blitter_save_blend(sp->blitter, sp->blend);
+ util_blitter_save_depth_stencil_alpha(sp->blitter, sp->depth_stencil);
+ util_blitter_save_stencil_ref(sp->blitter, &sp->stencil_ref);
+ /*util_blitter_save_sample_mask(sp->blitter, sp->sample_mask);*/
+ util_blitter_save_framebuffer(sp->blitter, &sp->framebuffer);
+ util_blitter_save_fragment_sampler_states(sp->blitter,
+ sp->num_samplers[PIPE_SHADER_FRAGMENT],
+ (void**)sp->samplers[PIPE_SHADER_FRAGMENT]);
+ util_blitter_save_fragment_sampler_views(sp->blitter,
+ sp->num_sampler_views[PIPE_SHADER_FRAGMENT],
+ sp->sampler_views[PIPE_SHADER_FRAGMENT]);
+ util_blitter_save_render_condition(sp->blitter, sp->render_cond_query,
+ sp->render_cond_cond, sp->render_cond_mode);
+ util_blitter_blit(sp->blitter, info);
+}
+
+static void
+sp_flush_resource(struct pipe_context *pipe,
+ struct pipe_resource *resource)
+{
+}
+
+static void
+softpipe_clear_render_target(struct pipe_context *pipe,
+ struct pipe_surface *dst,
+ const union pipe_color_union *color,
+ unsigned dstx, unsigned dsty,
+ unsigned width, unsigned height,
+ bool render_condition_enabled)
+{
+ struct softpipe_context *softpipe = softpipe_context(pipe);
+
+ if (render_condition_enabled && !softpipe_check_render_cond(softpipe))
+ return;
+
+ util_clear_render_target(pipe, dst, color,
+ dstx, dsty, width, height);
+}
+
+
+static void
+softpipe_clear_depth_stencil(struct pipe_context *pipe,
+ struct pipe_surface *dst,
+ unsigned clear_flags,
+ double depth,
+ unsigned stencil,
+ unsigned dstx, unsigned dsty,
+ unsigned width, unsigned height,
+ bool render_condition_enabled)
+{
+ struct softpipe_context *softpipe = softpipe_context(pipe);
+
+ if (render_condition_enabled && !softpipe_check_render_cond(softpipe))
+ return;
+
+ util_clear_depth_stencil(pipe, dst, clear_flags,
+ depth, stencil,
+ dstx, dsty, width, height);
+}
void
sp_init_surface_functions(struct softpipe_context *sp)
{
- sp->pipe.surface_copy = util_surface_copy;
- sp->pipe.surface_fill = util_surface_fill;
+ sp->pipe.resource_copy_region = util_resource_copy_region;
+ sp->pipe.clear_render_target = softpipe_clear_render_target;
+ sp->pipe.clear_depth_stencil = softpipe_clear_depth_stencil;
+ sp->pipe.blit = sp_blit;
+ sp->pipe.flush_resource = sp_flush_resource;
}