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gallium: specify resource_resolve destination via a pipe_surface

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The format member of pipe_surface may differ from that of the
pipe_resource, which is used to communicate, for instance, whether
sRGB encode should be enabled in the resolve operation or not.

Fixes resolve to sRGB surfaces in mesa/st when GL_FRAMEBUFFER_SRGB
is disabled.

Reviewed-by: Brian Paul <brianp@vmware.com>
This commit is contained in:
Christoph Bumiller 2012-07-25 13:47:58 +02:00
parent 51e41a0d89
commit 5d5af7d359
6 changed files with 39 additions and 58 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
src/gallium/drivers/nv30/nv30_miptree.c
View file

@ -153,7 +153,10 @@ nv30_resource_resolve(struct pipe_context *pipe,
define_rect(info->src.res, 0, 0, info->src.x0, info->src.y0,
info->src.x1 - info->src.x0, info->src.y1 - info->src.y0, &src);
define_rect(info->dst.res, info->dst.level, 0, info->dst.x0, info->dst.y0,
define_rect(info->dst.surface->texture,
info->dst.surface->u.tex.level,
info->dst.surface->u.tex.first_layer,
info->dst.x0, info->dst.y0,
info->dst.x1 - info->dst.x0, info->dst.y1 - info->dst.y0, &dst);
nv30_transfer_rect(nv30, BILINEAR, &src, &dst);

32
src/gallium/drivers/nv50/nv50_surface.c
View file

@ -436,6 +436,7 @@ struct nv50_blitctx
unsigned num_samplers[3];
struct pipe_sampler_view *texture[2];
struct nv50_tsc_entry *sampler[2];
enum pipe_format format;
unsigned dirty;
} saved;
struct nv50_program vp;
@ -661,26 +662,19 @@ nv50_blitctx_get_color_mask_and_fp(struct nv50_blitctx *blit,
}
static void
nv50_blit_set_dst(struct nv50_context *nv50,
struct pipe_resource *res, unsigned level, unsigned layer)
nv50_blit_set_dst(struct nv50_context *nv50, struct pipe_surface *surf,
struct nv50_blitctx *blit)
{
struct pipe_context *pipe = &nv50->base.pipe;
struct pipe_surface templ;
blit->saved.format = surf->format;
if (util_format_is_depth_or_stencil(res->format))
templ.format = nv50_blit_zeta_to_colour_format(res->format);
else
templ.format = res->format;
if (util_format_is_depth_or_stencil(surf->format))
surf->format = nv50_blit_zeta_to_colour_format(surf->format);
templ.usage = PIPE_USAGE_STREAM;
templ.u.tex.level = level;
templ.u.tex.first_layer = templ.u.tex.last_layer = layer;
nv50->framebuffer.cbufs[0] = nv50_miptree_surface_new(pipe, res, &templ);
nv50->framebuffer.cbufs[0] = surf;
nv50->framebuffer.nr_cbufs = 1;
nv50->framebuffer.zsbuf = NULL;
nv50->framebuffer.width = nv50->framebuffer.cbufs[0]->width;
nv50->framebuffer.height = nv50->framebuffer.cbufs[0]->height;
nv50->framebuffer.width = surf->width;
nv50->framebuffer.height = surf->height;
}
static INLINE void
@ -822,7 +816,7 @@ nv50_blitctx_post_blit(struct nv50_context *nv50, struct nv50_blitctx *blit)
{
int s;
pipe_surface_reference(&nv50->framebuffer.cbufs[0], NULL);
nv50->framebuffer.cbufs[0]->format = blit->saved.format;
nv50->framebuffer.width = blit->saved.fb.width;
nv50->framebuffer.height = blit->saved.fb.height;
@ -862,7 +856,7 @@ nv50_resource_resolve(struct pipe_context *pipe,
struct nv50_blitctx *blit = screen->blitctx;
struct nouveau_pushbuf *push = nv50->base.pushbuf;
struct pipe_resource *src = info->src.res;
struct pipe_resource *dst = info->dst.res;
struct pipe_resource *dst = info->dst.surface->texture;
float x0, x1, y0, y1, z;
float x_range, y_range;
@ -872,8 +866,8 @@ nv50_resource_resolve(struct pipe_context *pipe,
nv50_blitctx_pre_blit(blit, nv50);
nv50_blit_set_dst(nv50, dst, info->dst.level, info->dst.layer);
nv50_blit_set_src(nv50, src, 0, info->src.layer);
nv50_blit_set_dst(nv50, info->dst.surface, blit);
nv50_blit_set_src(nv50, src, 0, info->src.layer);
nv50_blitctx_prepare_state(blit);

32
src/gallium/drivers/nvc0/nvc0_surface.c
View file

@ -457,6 +457,7 @@ struct nvc0_blitctx
unsigned num_samplers[5];
struct pipe_sampler_view *texture[2];
struct nv50_tsc_entry *sampler[2];
enum pipe_format format;
unsigned dirty;
} saved;
struct nvc0_program vp;
@ -727,26 +728,19 @@ nvc0_blitctx_get_color_mask_and_fp(struct nvc0_blitctx *blit,
}
static void
nvc0_blit_set_dst(struct nvc0_context *nvc0,
struct pipe_resource *res, unsigned level, unsigned layer)
nvc0_blit_set_dst(struct nvc0_context *nvc0, struct pipe_surface *surf,
struct nvc0_blitctx *blit)
{
struct pipe_context *pipe = &nvc0->base.pipe;
struct pipe_surface templ;
blit->saved.format = surf->format;
if (util_format_is_depth_or_stencil(res->format))
templ.format = nvc0_blit_zeta_to_colour_format(res->format);
else
templ.format = res->format;
if (util_format_is_depth_or_stencil(surf->format))
surf->format = nvc0_blit_zeta_to_colour_format(surf->format);
templ.usage = PIPE_USAGE_STREAM;
templ.u.tex.level = level;
templ.u.tex.first_layer = templ.u.tex.last_layer = layer;
nvc0->framebuffer.cbufs[0] = nvc0_miptree_surface_new(pipe, res, &templ);
nvc0->framebuffer.cbufs[0] = surf;
nvc0->framebuffer.nr_cbufs = 1;
nvc0->framebuffer.zsbuf = NULL;
nvc0->framebuffer.width = nvc0->framebuffer.cbufs[0]->width;
nvc0->framebuffer.height = nvc0->framebuffer.cbufs[0]->height;
nvc0->framebuffer.width = surf->width;
nvc0->framebuffer.height = surf->height;
}
static INLINE void
@ -899,7 +893,7 @@ nvc0_blitctx_post_blit(struct nvc0_context *nvc0, struct nvc0_blitctx *blit)
{
int s;
pipe_surface_reference(&nvc0->framebuffer.cbufs[0], NULL);
nvc0->framebuffer.cbufs[0]->format = blit->saved.format;
nvc0->framebuffer.width = blit->saved.fb.width;
nvc0->framebuffer.height = blit->saved.fb.height;
@ -948,7 +942,7 @@ nvc0_resource_resolve(struct pipe_context *pipe,
struct nvc0_blitctx *blit = screen->blitctx;
struct nouveau_pushbuf *push = screen->base.pushbuf;
struct pipe_resource *src = info->src.res;
struct pipe_resource *dst = info->dst.res;
struct pipe_resource *dst = info->dst.surface->texture;
float x0, x1, y0, y1;
float x_range, y_range;
@ -964,8 +958,8 @@ nvc0_resource_resolve(struct pipe_context *pipe,
nvc0_blitctx_pre_blit(blit, nvc0);
nvc0_blit_set_dst(nvc0, dst, info->dst.level, info->dst.layer);
nvc0_blit_set_src(nvc0, src, 0, info->src.layer, blit->filter);
nvc0_blit_set_dst(nvc0, info->dst.surface, blit);
nvc0_blit_set_src(nvc0, src, 0, info->src.layer, blit->filter);
nvc0_blitctx_prepare_state(blit);

7
src/gallium/drivers/r300/r300_render.c
View file

@ -1272,11 +1272,7 @@ static void r300_resource_resolve(struct pipe_context *pipe,
srcsurf = pipe->create_surface(pipe, info->src.res, &surf_tmpl);
/* XXX Offset both surfaces by x0,y1. */
surf_tmpl.format = info->dst.res->format;
surf_tmpl.u.tex.level = info->dst.level;
surf_tmpl.u.tex.first_layer =
surf_tmpl.u.tex.last_layer = info->dst.layer;
dstsurf = pipe->create_surface(pipe, info->dst.res, &surf_tmpl);
dstsurf = info->dst.surface;
DBG(r300, DBG_DRAW, "r300: Resolving resource...\n");
@ -1302,7 +1298,6 @@ static void r300_resource_resolve(struct pipe_context *pipe,
r300_mark_atom_dirty(r300, &r300->aa_state);
pipe_surface_reference(&srcsurf, NULL);
pipe_surface_reference(&dstsurf, NULL);
}
void r300_init_render_functions(struct r300_context *r300)

6
src/gallium/include/pipe/p_state.h
View file

@ -572,9 +572,7 @@ struct pipe_draw_info
struct pipe_resolve_info
{
struct {
struct pipe_resource *res;
unsigned level;
unsigned layer;
struct pipe_surface *surface;
int x0; /**< always left */
int y0; /**< always top */
int x1; /**< determines scale if PIPE_CAP_SCALED_RESOLVE is supported */
@ -587,7 +585,7 @@ struct pipe_resolve_info
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 */
int y1; /**< may be < y0 even if PIPE_CAP_SCALED_RESOLVE not supported */
} src;
unsigned mask; /**< PIPE_MASK_RGBA, Z, S or ZS */

15
src/mesa/state_tracker/st_cb_blit.c
View file

@ -80,9 +80,8 @@ st_BlitFramebuffer_resolve(struct gl_context *ctx,
info->src.res = srcRb->texture;
info->src.layer = srcRb->surface->u.tex.first_layer;
info->dst.res = dstRb->texture;
info->dst.level = dstRb->surface->u.tex.level;
info->dst.layer = dstRb->surface->u.tex.first_layer;
info->dst.surface = dstRb->surface;
st->pipe->resource_resolve(st->pipe, info);
}
@ -114,9 +113,8 @@ st_BlitFramebuffer_resolve(struct gl_context *ctx,
info->src.res = srcRb->texture;
info->src.layer = srcRb->surface->u.tex.first_layer;
info->dst.res = dstRb->texture;
info->dst.level = dstRb->surface->u.tex.level;
info->dst.layer = dstRb->surface->u.tex.first_layer;
info->dst.surface = dstRb->surface;
st->pipe->resource_resolve(st->pipe, info);
}
@ -130,9 +128,8 @@ st_BlitFramebuffer_resolve(struct gl_context *ctx,
info->src.res = srcRb->texture;
info->src.layer = srcRb->surface->u.tex.first_layer;
info->dst.res = dstRb->texture;
info->dst.level = dstRb->surface->u.tex.level;
info->dst.layer = dstRb->surface->u.tex.first_layer;
info->dst.surface = dstRb->surface;
st->pipe->resource_resolve(st->pipe, info);
}