/**************************************************************************
*
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright 2003 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_pack_color.h"
#include "util/u_surface.h"
+static struct pipe_surface *
+i915_create_surface_custom(struct pipe_context *ctx,
+ struct pipe_resource *pt,
+ const struct pipe_surface *surf_tmpl,
+ unsigned width0,
+ unsigned height0);
/*
* surface functions using the render engine
*/
util_blitter_save_fragment_sampler_states(i915->blitter,
i915->num_samplers,
- (void**)i915->sampler);
+ (void**)i915->fragment_sampler);
util_blitter_save_fragment_sampler_views(i915->blitter,
i915->num_fragment_sampler_views,
i915->fragment_sampler_views);
const struct pipe_box *src_box)
{
struct i915_context *i915 = i915_context(pipe);
+ unsigned src_width0 = src->width0;
+ unsigned src_height0 = src->height0;
+ unsigned dst_width0 = dst->width0;
+ unsigned dst_height0 = dst->height0;
+ struct pipe_box dstbox;
+ struct pipe_sampler_view src_templ, *src_view;
+ struct pipe_surface dst_templ, *dst_view;
+ const struct util_format_description *desc;
/* Fallback for buffers. */
- if (dst->target == PIPE_BUFFER && src->target == PIPE_BUFFER) {
- util_resource_copy_region(pipe, dst, dst_level, dstx, dsty, dstz,
- src, src_level, src_box);
- return;
- }
+ if (dst->target == PIPE_BUFFER && src->target == PIPE_BUFFER)
+ goto fallback;
- if (!util_blitter_is_copy_supported(i915->blitter, dst, src,
- PIPE_MASK_RGBAZS)) {
- util_resource_copy_region(pipe, dst, dst_level, dstx, dsty, dstz,
- src, src_level, src_box);
- return;
- }
+ /* Fallback for depth&stencil. XXX: see if we can use a proxy format */
+ desc = util_format_description(src->format);
+ if (desc->colorspace == UTIL_FORMAT_COLORSPACE_ZS)
+ goto fallback;
+
+ desc = util_format_description(dst->format);
+ if (desc->colorspace == UTIL_FORMAT_COLORSPACE_ZS)
+ goto fallback;
+
+ util_blitter_default_dst_texture(&dst_templ, dst, dst_level, dstz);
+ util_blitter_default_src_texture(i915->blitter, &src_templ, src, src_level);
+
+ if (!util_blitter_is_copy_supported(i915->blitter, dst, src))
+ goto fallback;
i915_util_blitter_save_states(i915);
- util_blitter_copy_texture(i915->blitter, dst, dst_level, dstx, dsty, dstz,
- src, src_level, src_box, PIPE_MASK_RGBAZS, TRUE);
+ dst_view = i915_create_surface_custom(pipe, dst, &dst_templ, dst_width0, dst_height0);
+ src_view = i915_create_sampler_view_custom(pipe, src, &src_templ, src_width0, src_height0);
+
+ u_box_3d(dstx, dsty, dstz, abs(src_box->width), abs(src_box->height),
+ abs(src_box->depth), &dstbox);
+
+ util_blitter_blit_generic(i915->blitter, dst_view, &dstbox,
+ src_view, src_box, src_width0, src_height0,
+ PIPE_MASK_RGBAZS, PIPE_TEX_FILTER_NEAREST, NULL,
+ FALSE);
+ return;
+
+fallback:
+ util_resource_copy_region(pipe, dst, dst_level, dstx, dsty, dstz,
+ src, src_level, src_box);
}
static void
struct pipe_surface *dst,
const union pipe_color_union *color,
unsigned dstx, unsigned dsty,
- unsigned width, unsigned height)
+ unsigned width, unsigned height,
+ bool render_condition_enabled)
{
struct i915_context *i915 = i915_context(pipe);
struct pipe_framebuffer_state fb_state;
double depth,
unsigned stencil,
unsigned dstx, unsigned dsty,
- unsigned width, unsigned height)
+ unsigned width, unsigned height,
+ bool render_condition_enabled)
{
struct i915_context *i915 = i915_context(pipe);
struct pipe_framebuffer_state fb_state;
struct pipe_surface *dst,
const union pipe_color_union *color,
unsigned dstx, unsigned dsty,
- unsigned width, unsigned height)
+ unsigned width, unsigned height,
+ bool render_condition_enabled)
{
struct i915_texture *tex = i915_texture(dst->texture);
struct pipe_resource *pt = &tex->b.b;
tex->buffer, offset,
(short) dstx, (short) dsty,
(short) width, (short) height,
- uc.ui );
+ uc.ui[0] );
}
static void
double depth,
unsigned stencil,
unsigned dstx, unsigned dsty,
- unsigned width, unsigned height)
+ unsigned width, unsigned height,
+ bool render_condition_enabled)
{
struct i915_texture *tex = i915_texture(dst->texture);
struct pipe_resource *pt = &tex->b.b;
static struct pipe_surface *
-i915_create_surface(struct pipe_context *ctx,
- struct pipe_resource *pt,
- const struct pipe_surface *surf_tmpl)
+i915_create_surface_custom(struct pipe_context *ctx,
+ struct pipe_resource *pt,
+ const struct pipe_surface *surf_tmpl,
+ unsigned width0,
+ unsigned height0)
{
struct pipe_surface *ps;
pipe_reference_init(&ps->reference, 1);
pipe_resource_reference(&ps->texture, pt);
ps->format = surf_tmpl->format;
- ps->width = u_minify(pt->width0, surf_tmpl->u.tex.level);
- ps->height = u_minify(pt->height0, surf_tmpl->u.tex.level);
+ ps->width = u_minify(width0, surf_tmpl->u.tex.level);
+ ps->height = u_minify(height0, surf_tmpl->u.tex.level);
ps->u.tex.level = surf_tmpl->u.tex.level;
ps->u.tex.first_layer = surf_tmpl->u.tex.first_layer;
ps->u.tex.last_layer = surf_tmpl->u.tex.last_layer;
return ps;
}
+static struct pipe_surface *
+i915_create_surface(struct pipe_context *ctx,
+ struct pipe_resource *pt,
+ const struct pipe_surface *surf_tmpl)
+{
+ return i915_create_surface_custom(ctx, pt, surf_tmpl,
+ pt->width0, pt->height0);
+}
+
static void
i915_surface_destroy(struct pipe_context *ctx,
struct pipe_surface *surf)
projects / mesa.git / blobdiff