summaryrefslogtreecommitdiffstats
path: root/src/gallium
diff options
context:
space:
mode:
Diffstat (limited to 'src/gallium')
-rw-r--r--src/gallium/docs/d3d11ddi.txt2
-rw-r--r--src/gallium/docs/source/context.rst14
-rw-r--r--src/gallium/drivers/galahad/glhd_context.c1
-rw-r--r--src/gallium/drivers/nv30/nv30_miptree.c2
-rw-r--r--src/gallium/drivers/nv30/nv30_resource.c1
-rw-r--r--src/gallium/drivers/nv50/nv50_surface.c3
-rw-r--r--src/gallium/drivers/nvc0/nvc0_surface.c3
-rw-r--r--src/gallium/drivers/r300/r300_render.c4
-rw-r--r--src/gallium/drivers/r600/r600_blit.c152
-rw-r--r--src/gallium/include/pipe/p_context.h9
-rw-r--r--src/gallium/include/pipe/p_state.h26
-rw-r--r--src/gallium/state_trackers/d3d1x/gd3d11/d3d11_context.h2
12 files changed, 12 insertions, 207 deletions
diff --git a/src/gallium/docs/d3d11ddi.txt b/src/gallium/docs/d3d11ddi.txt
index 7cbcdc7e731..14a589fffe2 100644
--- a/src/gallium/docs/d3d11ddi.txt
+++ b/src/gallium/docs/d3d11ddi.txt
@@ -384,7 +384,7 @@ ResourceIsStagingBusy ->
ResourceReadAfterWriteHazard
- Gallium lacks this
-ResourceResolveSubresource -> resource_resolve
+ResourceResolveSubresource -> blit
ResourceMap
ResourceUnmap
diff --git a/src/gallium/docs/source/context.rst b/src/gallium/docs/source/context.rst
index 29b38e50e4e..28096f804b1 100644
--- a/src/gallium/docs/source/context.rst
+++ b/src/gallium/docs/source/context.rst
@@ -444,20 +444,6 @@ the optimal method for blitting (like using a special 2D engine), and usually
offers, for example, accelerated stencil-only copies even where
PIPE_CAP_SHADER_STENCIL_EXPORT is not available.
-``resource_resolve`` resolves a multisampled resource into a non-multisampled
-one. Their formats must match. This function must be present if a driver
-supports multisampling.
-The region that is to be resolved is described by ``pipe_resolve_info``, which
-provides a source and a destination rectangle.
-The source rectangle may be vertically flipped, but otherwise the dimensions
-of the rectangles must match, unless PIPE_CAP_SCALED_RESOLVE is supported,
-in which case scaling and horizontal flipping are allowed as well.
-The result of resolving depth/stencil values may be any function of the values at
-the sample points, but returning the value of the centermost sample is preferred.
-
-The interfaces to these calls are likely to change to make it easier
-for a driver to batch multiple blits with the same source and
-destination.
Transfers
^^^^^^^^^
diff --git a/src/gallium/drivers/galahad/glhd_context.c b/src/gallium/drivers/galahad/glhd_context.c
index e20986fca6e..354f20a3ad7 100644
--- a/src/gallium/drivers/galahad/glhd_context.c
+++ b/src/gallium/drivers/galahad/glhd_context.c
@@ -1080,7 +1080,6 @@ galahad_context_create(struct pipe_screen *_screen, struct pipe_context *pipe)
//GLHD_PIPE_INIT(set_stream_output_targets);
GLHD_PIPE_INIT(resource_copy_region);
GLHD_PIPE_INIT(blit);
- //GLHD_PIPE_INIT(resource_resolve);
GLHD_PIPE_INIT(clear);
GLHD_PIPE_INIT(clear_render_target);
GLHD_PIPE_INIT(clear_depth_stencil);
diff --git a/src/gallium/drivers/nv30/nv30_miptree.c b/src/gallium/drivers/nv30/nv30_miptree.c
index 79034ac7dae..5a9a63ba0d9 100644
--- a/src/gallium/drivers/nv30/nv30_miptree.c
+++ b/src/gallium/drivers/nv30/nv30_miptree.c
@@ -148,6 +148,7 @@ void
nv30_resource_resolve(struct pipe_context *pipe,
const struct pipe_resolve_info *info)
{
+#if 0
struct nv30_context *nv30 = nv30_context(pipe);
struct nv30_rect src, dst;
@@ -157,6 +158,7 @@ nv30_resource_resolve(struct pipe_context *pipe,
info->dst.x1 - info->dst.x0, info->dst.y1 - info->dst.y0, &dst);
nv30_transfer_rect(nv30, BILINEAR, &src, &dst);
+#endif
}
void
diff --git a/src/gallium/drivers/nv30/nv30_resource.c b/src/gallium/drivers/nv30/nv30_resource.c
index 80dc61efcb0..4d2a2284a75 100644
--- a/src/gallium/drivers/nv30/nv30_resource.c
+++ b/src/gallium/drivers/nv30/nv30_resource.c
@@ -75,6 +75,5 @@ nv30_resource_init(struct pipe_context *pipe)
pipe->create_surface = nv30_miptree_surface_new;
pipe->surface_destroy = nv30_miptree_surface_del;
pipe->resource_copy_region = nv30_resource_copy_region;
- pipe->resource_resolve = nv30_resource_resolve;
pipe->blit = nv30_blit;
}
diff --git a/src/gallium/drivers/nv50/nv50_surface.c b/src/gallium/drivers/nv50/nv50_surface.c
index 69bc77233f5..68809ec181b 100644
--- a/src/gallium/drivers/nv50/nv50_surface.c
+++ b/src/gallium/drivers/nv50/nv50_surface.c
@@ -859,6 +859,7 @@ nv50_blitctx_post_blit(struct nv50_context *nv50, struct nv50_blitctx *blit)
NV50_NEW_VERTPROG | NV50_NEW_GMTYPROG | NV50_NEW_FRAGPROG);
}
+#if 0
static void
nv50_resource_resolve(struct pipe_context *pipe,
const struct pipe_resolve_info *info)
@@ -955,6 +956,7 @@ nv50_resource_resolve(struct pipe_context *pipe,
nv50_blitctx_post_blit(nv50, blit);
}
+#endif
boolean
nv50_blitctx_create(struct nv50_screen *screen)
@@ -983,7 +985,6 @@ nv50_init_surface_functions(struct nv50_context *nv50)
struct pipe_context *pipe = &nv50->base.pipe;
pipe->resource_copy_region = nv50_resource_copy_region;
- pipe->resource_resolve = nv50_resource_resolve;
pipe->clear_render_target = nv50_clear_render_target;
pipe->clear_depth_stencil = nv50_clear_depth_stencil;
}
diff --git a/src/gallium/drivers/nvc0/nvc0_surface.c b/src/gallium/drivers/nvc0/nvc0_surface.c
index d52de0b6186..d95124dec10 100644
--- a/src/gallium/drivers/nvc0/nvc0_surface.c
+++ b/src/gallium/drivers/nvc0/nvc0_surface.c
@@ -945,6 +945,7 @@ nvc0_blitctx_post_blit(struct nvc0_context *nvc0, struct nvc0_blitctx *blit)
NVC0_NEW_TFB_TARGETS);
}
+#if 0
static void
nvc0_resource_resolve(struct pipe_context *pipe,
const struct pipe_resolve_info *info)
@@ -1047,6 +1048,7 @@ nvc0_resource_resolve(struct pipe_context *pipe,
nvc0_blitctx_post_blit(nvc0, blit);
}
+#endif
boolean
nvc0_blitctx_create(struct nvc0_screen *screen)
@@ -1076,7 +1078,6 @@ nvc0_init_surface_functions(struct nvc0_context *nvc0)
struct pipe_context *pipe = &nvc0->base.pipe;
pipe->resource_copy_region = nvc0_resource_copy_region;
- pipe->resource_resolve = nvc0_resource_resolve;
pipe->clear_render_target = nvc0_clear_render_target;
pipe->clear_depth_stencil = nvc0_clear_depth_stencil;
}
diff --git a/src/gallium/drivers/r300/r300_render.c b/src/gallium/drivers/r300/r300_render.c
index e388260894c..198ab73d257 100644
--- a/src/gallium/drivers/r300/r300_render.c
+++ b/src/gallium/drivers/r300/r300_render.c
@@ -1254,6 +1254,7 @@ done:
r300->sprite_coord_enable = last_sprite_coord_enable;
}
+#if 0
static void r300_resource_resolve(struct pipe_context *pipe,
const struct pipe_resolve_info *info)
{
@@ -1303,6 +1304,7 @@ static void r300_resource_resolve(struct pipe_context *pipe,
pipe_surface_reference(&srcsurf, NULL);
pipe_surface_reference(&dstsurf, NULL);
}
+#endif
void r300_init_render_functions(struct r300_context *r300)
{
@@ -1313,8 +1315,6 @@ void r300_init_render_functions(struct r300_context *r300)
r300->context.draw_vbo = r300_swtcl_draw_vbo;
}
- r300->context.resource_resolve = r300_resource_resolve;
-
/* Plug in the two-sided stencil reference value fallback if needed. */
if (!r300->screen->caps.is_r500)
r300_plug_in_stencil_ref_fallback(r300);
diff --git a/src/gallium/drivers/r600/r600_blit.c b/src/gallium/drivers/r600/r600_blit.c
index 9ebb043168a..090121cccf5 100644
--- a/src/gallium/drivers/r600/r600_blit.c
+++ b/src/gallium/drivers/r600/r600_blit.c
@@ -351,67 +351,6 @@ static bool r600_decompress_subresource(struct pipe_context *ctx,
return true;
}
-static void r600_copy_first_sample(struct pipe_context *ctx,
- const struct pipe_resolve_info *info)
-{
- struct r600_context *rctx = (struct r600_context *)ctx;
- struct pipe_surface *dst_view, dst_templ;
- struct pipe_sampler_view src_templ, *src_view;
- struct pipe_box box;
-
- /* The driver doesn't decompress resources automatically while
- * u_blitter is rendering. */
- if (!r600_decompress_subresource(ctx, info->src.res, 0,
- info->src.layer, info->src.layer)) {
- return; /* error */
- }
-
- /* this is correct for upside-down blits too */
- u_box_2d(info->src.x0,
- info->src.y0,
- info->src.x1 - info->src.x0,
- info->src.y1 - info->src.y0, &box);
-
- /* Initialize the surface. */
- util_blitter_default_dst_texture(&dst_templ, info->dst.res,
- info->dst.level, info->dst.layer, &box);
- dst_view = ctx->create_surface(ctx, info->dst.res, &dst_templ);
-
- /* Initialize the sampler view. */
- util_blitter_default_src_texture(&src_templ, info->src.res, 0);
- src_view = ctx->create_sampler_view(ctx, info->src.res, &src_templ);
-
- /* Copy the first sample into dst. */
- r600_blitter_begin(ctx, R600_COPY_TEXTURE);
- util_blitter_blit_generic(rctx->blitter, dst_view, info->dst.x0,
- info->dst.y0, abs(box.width), abs(box.height),
- src_view, &box,
- info->src.res->width0, info->src.res->height0,
- info->mask, PIPE_TEX_FILTER_NEAREST, NULL, FALSE);
- r600_blitter_end(ctx);
-
- pipe_surface_reference(&dst_view, NULL);
- pipe_sampler_view_reference(&src_view, NULL);
-}
-
-static boolean is_simple_resolve(const struct pipe_resolve_info *info)
-{
- unsigned dst_width = u_minify(info->dst.res->width0, info->dst.level);
- unsigned dst_height = u_minify(info->dst.res->height0, info->dst.level);
-
- return info->dst.res->format == info->src.res->format &&
- dst_width == info->src.res->width0 &&
- dst_height == info->src.res->height0 &&
- info->dst.x0 == 0 &&
- info->dst.y0 == 0 &&
- info->dst.x1 == dst_width &&
- info->dst.y1 == dst_height &&
- info->src.x0 == 0 &&
- info->src.y0 == 0 &&
- info->src.x1 == dst_width &&
- info->src.y1 == dst_height;
-}
-
static boolean is_simple_msaa_resolve(const struct pipe_blit_info *info)
{
unsigned dst_width = u_minify(info->dst.resource->width0, info->dst.level);
@@ -434,96 +373,6 @@ static boolean is_simple_msaa_resolve(const struct pipe_blit_info *info)
info->src.box.height == dst_height;
}
-static void r600_color_resolve(struct pipe_context *ctx,
- const struct pipe_resolve_info *info)
-{
- struct r600_context *rctx = (struct r600_context *)ctx;
- struct pipe_screen *screen = ctx->screen;
- struct pipe_resource *tmp, templ;
- struct pipe_box box;
- unsigned sample_mask =
- rctx->chip_class == CAYMAN ? ~0 : ((1ull << MAX2(1, info->src.res->nr_samples)) - 1);
-
- assert((info->mask & PIPE_MASK_RGBA) == PIPE_MASK_RGBA);
-
- if (is_simple_resolve(info)) {
- r600_blitter_begin(ctx, R600_COLOR_RESOLVE);
- util_blitter_custom_resolve_color(rctx->blitter,
- info->dst.res, info->dst.level, info->dst.layer,
- info->src.res, info->src.layer,
- sample_mask, rctx->custom_blend_resolve);
- r600_blitter_end(ctx);
- return;
- }
-
- /* resolve into a temporary texture, then blit */
- templ.target = PIPE_TEXTURE_2D;
- templ.format = info->src.res->format;
- templ.width0 = info->src.res->width0;
- templ.height0 = info->src.res->height0;
- templ.depth0 = 1;
- templ.array_size = 1;
- templ.last_level = 0;
- templ.nr_samples = 0;
- templ.usage = PIPE_USAGE_STATIC;
- templ.bind = PIPE_BIND_RENDER_TARGET | PIPE_BIND_SAMPLER_VIEW;
- templ.flags = 0;
-
- tmp = screen->resource_create(screen, &templ);
-
- /* XXX use scissor, so that only the needed part of the resource is resolved */
- r600_blitter_begin(ctx, R600_COLOR_RESOLVE);
- util_blitter_custom_resolve_color(rctx->blitter,
- tmp, 0, 0,
- info->src.res, info->src.layer,
- sample_mask, rctx->custom_blend_resolve);
- r600_blitter_end(ctx);
-
- /* this is correct for upside-down blits too */
- u_box_2d(info->src.x0,
- info->src.y0,
- info->src.x1 - info->src.x0,
- info->src.y1 - info->src.y0, &box);
-
- r600_blitter_begin(ctx, R600_COPY_TEXTURE);
- util_blitter_copy_texture(rctx->blitter, info->dst.res, info->dst.level,
- info->dst.x0, info->dst.y0, info->dst.layer,
- tmp, 0, &box, PIPE_MASK_RGBAZS, FALSE);
- r600_blitter_end(ctx);
-
- pipe_resource_reference(&tmp, NULL);
-}
-
-static void r600_resource_resolve(struct pipe_context *ctx,
- const struct pipe_resolve_info *info)
-{
- /* make sure we're doing a resolve operation */
- assert(info->src.res->nr_samples > 1);
- assert(info->dst.res->nr_samples <= 1);
-
- /* limitations of multisample resources */
- assert(info->src.res->last_level == 0);
- assert(info->src.res->target == PIPE_TEXTURE_2D ||
- info->src.res->target == PIPE_TEXTURE_2D_ARRAY);
-
- /* check if the resolve box is valid */
- assert(info->dst.x0 < info->dst.x1);
- assert(info->dst.y0 < info->dst.y1);
-
- /* scaled resolve isn't allowed */
- assert(abs(info->dst.x0 - info->dst.x1) ==
- abs(info->src.x0 - info->src.x1));
- assert(abs(info->dst.y0 - info->dst.y1) ==
- abs(info->src.y0 - info->src.y1));
-
- if ((info->mask & PIPE_MASK_ZS) ||
- util_format_is_pure_integer(info->src.res->format)) {
- r600_copy_first_sample(ctx, info);
- } else {
- r600_color_resolve(ctx, info);
- }
-}
-
static void r600_clear(struct pipe_context *ctx, unsigned buffers,
const union pipe_color_union *color,
double depth, unsigned stencil)
@@ -892,6 +741,5 @@ void r600_init_blit_functions(struct r600_context *rctx)
rctx->context.clear_render_target = r600_clear_render_target;
rctx->context.clear_depth_stencil = r600_clear_depth_stencil;
rctx->context.resource_copy_region = r600_resource_copy_region;
- rctx->context.resource_resolve = r600_resource_resolve;
rctx->context.blit = r600_blit;
}
diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h
index 3c33bc6cb84..09760ddbe0f 100644
--- a/src/gallium/include/pipe/p_context.h
+++ b/src/gallium/include/pipe/p_context.h
@@ -281,7 +281,7 @@ struct pipe_context {
/**
* Resource functions for blit-like functionality
*
- * If a driver supports multisampling, resource_resolve must be available.
+ * If a driver supports multisampling, blit must implement color resolve.
*/
/*@{*/
@@ -304,13 +304,6 @@ struct pipe_context {
void (*blit)(struct pipe_context *pipe,
const struct pipe_blit_info *info);
- /**
- * Resolve a multisampled resource into a non-multisampled one.
- * Source and destination must be of the same format.
- */
- void (*resource_resolve)(struct pipe_context *pipe,
- const struct pipe_resolve_info *info);
-
/*@}*/
/**
diff --git a/src/gallium/include/pipe/p_state.h b/src/gallium/include/pipe/p_state.h
index 1f748cdda4f..e88242dd769 100644
--- a/src/gallium/include/pipe/p_state.h
+++ b/src/gallium/include/pipe/p_state.h
@@ -585,32 +585,6 @@ struct pipe_blit_info
struct pipe_scissor_state scissor;
};
-/**
- * Information to describe a resource_resolve call.
- */
-struct pipe_resolve_info
-{
- struct {
- struct pipe_resource *res;
- unsigned level;
- unsigned layer;
- int x0; /**< always left */
- int y0; /**< always top */
- int x1; /**< determines scale if PIPE_CAP_SCALED_RESOLVE is supported */
- int y1; /**< determines scale if PIPE_CAP_SCALED_RESOLVE is supported */
- } dst;
-
- struct {
- struct pipe_resource *res;
- unsigned layer;
- int x0;
- int y0;
- int x1; /**< may be < x0 only if PIPE_CAP_SCALED_RESOLVE is supported */
- int y1; /**< may be < y1 even if PIPE_CAP_SCALED_RESOLVE not supported */
- } src;
-
- unsigned mask; /**< PIPE_MASK_RGBA, Z, S or ZS */
-};
/**
* Structure used as a header for serialized LLVM programs.
diff --git a/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_context.h b/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_context.h
index a7b761c707f..07612bd5f9a 100644
--- a/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_context.h
+++ b/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_context.h
@@ -1755,6 +1755,7 @@ struct GalliumD3D10Device : public GalliumD3D10ScreenImpl<threadsafe>
unsigned src_subresource,
DXGI_FORMAT format)
{
+#if 0
SYNCHRONIZED;
GalliumD3D11Resource<>* dst = (GalliumD3D11Resource<>*)dst_resource;
GalliumD3D11Resource<>* src = (GalliumD3D11Resource<>*)src_resource;
@@ -1778,6 +1779,7 @@ struct GalliumD3D10Device : public GalliumD3D10ScreenImpl<threadsafe>
info.mask = PIPE_MASK_RGBA | PIPE_MASK_ZS;
pipe->resource_resolve(pipe, &info);
+#endif
}
#if API >= 11
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-14 06:57:32 +0000