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-rw-r--r--src/gallium/drivers/r600/evergreen_state.c21
-rw-r--r--src/gallium/drivers/r600/r600_blit.c218
-rw-r--r--src/gallium/drivers/r600/r600_pipe.h14
-rw-r--r--src/gallium/drivers/r600/r600_state.c24
-rw-r--r--src/gallium/drivers/r600/r600_texture.c23
5 files changed, 139 insertions, 161 deletions
diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c
index 169499bcee9..c126e7dfc3d 100644
--- a/src/gallium/drivers/r600/evergreen_state.c
+++ b/src/gallium/drivers/r600/evergreen_state.c
@@ -979,9 +979,11 @@ static void *evergreen_create_sampler_state(struct pipe_context *ctx,
return ss;
}
-static struct pipe_sampler_view *evergreen_create_sampler_view(struct pipe_context *ctx,
- struct pipe_resource *texture,
- const struct pipe_sampler_view *state)
+struct pipe_sampler_view *
+evergreen_create_sampler_view_custom(struct pipe_context *ctx,
+ struct pipe_resource *texture,
+ const struct pipe_sampler_view *state,
+ unsigned width0, unsigned height0)
{
struct r600_screen *rscreen = (struct r600_screen*)ctx->screen;
struct r600_pipe_sampler_view *view = CALLOC_STRUCT(r600_pipe_sampler_view);
@@ -1027,8 +1029,8 @@ static struct pipe_sampler_view *evergreen_create_sampler_view(struct pipe_conte
endian = r600_colorformat_endian_swap(format);
- width = tmp->surface.level[0].npix_x;
- height = tmp->surface.level[0].npix_y;
+ width = width0;
+ height = height0;
depth = tmp->surface.level[0].npix_z;
pitch = tmp->surface.level[0].nblk_x * util_format_get_blockwidth(state->format);
tile_type = tmp->tile_type;
@@ -1116,6 +1118,15 @@ static struct pipe_sampler_view *evergreen_create_sampler_view(struct pipe_conte
return &view->base;
}
+static struct pipe_sampler_view *
+evergreen_create_sampler_view(struct pipe_context *ctx,
+ struct pipe_resource *tex,
+ const struct pipe_sampler_view *state)
+{
+ return evergreen_create_sampler_view_custom(ctx, tex, state,
+ tex->width0, tex->height0);
+}
+
static void evergreen_emit_clip_state(struct r600_context *rctx, struct r600_atom *atom)
{
struct radeon_winsys_cs *cs = rctx->cs;
diff --git a/src/gallium/drivers/r600/r600_blit.c b/src/gallium/drivers/r600/r600_blit.c
index 090121cccf5..9bbbc454418 100644
--- a/src/gallium/drivers/r600/r600_blit.c
+++ b/src/gallium/drivers/r600/r600_blit.c
@@ -434,103 +434,6 @@ void r600_copy_buffer(struct pipe_context *ctx, struct
}
}
-struct texture_orig_info {
- unsigned format;
- unsigned width0;
- unsigned height0;
- unsigned npix_x;
- unsigned npix_y;
- unsigned npix0_x;
- unsigned npix0_y;
-};
-
-static void r600_compressed_to_blittable(struct pipe_resource *tex,
- unsigned level,
- struct texture_orig_info *orig)
-{
- struct r600_texture *rtex = (struct r600_texture*)tex;
- unsigned pixsize = util_format_get_blocksize(rtex->resource.b.b.format);
- int new_format;
- int new_height, new_width;
-
- orig->format = tex->format;
- orig->width0 = tex->width0;
- orig->height0 = tex->height0;
- orig->npix0_x = rtex->surface.level[0].npix_x;
- orig->npix0_y = rtex->surface.level[0].npix_y;
- orig->npix_x = rtex->surface.level[level].npix_x;
- orig->npix_y = rtex->surface.level[level].npix_y;
-
- if (pixsize == 8)
- new_format = PIPE_FORMAT_R16G16B16A16_UINT; /* 64-bit block */
- else
- new_format = PIPE_FORMAT_R32G32B32A32_UINT; /* 128-bit block */
-
- new_width = util_format_get_nblocksx(tex->format, orig->width0);
- new_height = util_format_get_nblocksy(tex->format, orig->height0);
-
- tex->width0 = new_width;
- tex->height0 = new_height;
- tex->format = new_format;
- rtex->surface.level[0].npix_x = util_format_get_nblocksx(orig->format, orig->npix0_x);
- rtex->surface.level[0].npix_y = util_format_get_nblocksy(orig->format, orig->npix0_y);
- rtex->surface.level[level].npix_x = util_format_get_nblocksx(orig->format, orig->npix_x);
- rtex->surface.level[level].npix_y = util_format_get_nblocksy(orig->format, orig->npix_y);
-}
-
-static void r600_subsampled_2x1_32bpp_to_blittable(struct pipe_resource *tex,
- unsigned level,
- struct texture_orig_info *orig)
-{
- struct r600_texture *rtex = (struct r600_texture*)tex;
-
- orig->format = tex->format;
- orig->width0 = tex->width0;
- orig->height0 = tex->height0;
- orig->npix0_x = rtex->surface.level[0].npix_x;
- orig->npix0_y = rtex->surface.level[0].npix_y;
- orig->npix_x = rtex->surface.level[level].npix_x;
- orig->npix_y = rtex->surface.level[level].npix_y;
-
- tex->width0 = util_format_get_nblocksx(orig->format, orig->width0);
- tex->format = PIPE_FORMAT_R8G8B8A8_UINT;
- rtex->surface.level[0].npix_x = util_format_get_nblocksx(orig->format, orig->npix0_x);
- rtex->surface.level[level].npix_x = util_format_get_nblocksx(orig->format, orig->npix_x);
-}
-
-static void r600_change_format(struct pipe_resource *tex,
- unsigned level,
- struct texture_orig_info *orig,
- enum pipe_format format)
-{
- struct r600_texture *rtex = (struct r600_texture*)tex;
-
- orig->format = tex->format;
- orig->width0 = tex->width0;
- orig->height0 = tex->height0;
- orig->npix0_x = rtex->surface.level[0].npix_x;
- orig->npix0_y = rtex->surface.level[0].npix_y;
- orig->npix_x = rtex->surface.level[level].npix_x;
- orig->npix_y = rtex->surface.level[level].npix_y;
-
- tex->format = format;
-}
-
-static void r600_reset_blittable_to_orig(struct pipe_resource *tex,
- unsigned level,
- struct texture_orig_info *orig)
-{
- struct r600_texture *rtex = (struct r600_texture*)tex;
-
- tex->format = orig->format;
- tex->width0 = orig->width0;
- tex->height0 = orig->height0;
- rtex->surface.level[0].npix_x = orig->npix0_x;
- rtex->surface.level[0].npix_y = orig->npix0_y;
- rtex->surface.level[level].npix_x = orig->npix_x;
- rtex->surface.level[level].npix_y = orig->npix_y;
-}
-
static bool util_format_is_subsampled_2x1_32bpp(enum pipe_format format)
{
const struct util_format_description *desc = util_format_description(format);
@@ -550,12 +453,12 @@ static void r600_resource_copy_region(struct pipe_context *ctx,
const struct pipe_box *src_box)
{
struct r600_context *rctx = (struct r600_context *)ctx;
- struct texture_orig_info orig_info[2];
+ struct r600_texture *rsrc = (struct r600_texture*)src;
+ struct r600_texture *rdst = (struct r600_texture*)dst;
+ struct pipe_surface *dst_view, dst_templ;
+ struct pipe_sampler_view src_templ, *src_view;
+ unsigned dst_width, dst_height, src_width0, src_height0, src_widthFL, src_heightFL;
struct pipe_box sbox;
- const struct pipe_box *psbox = src_box;
- boolean restore_orig[2];
-
- memset(orig_info, 0, sizeof(orig_info));
/* Handle buffers first. */
if (dst->target == PIPE_BUFFER && src->target == PIPE_BUFFER) {
@@ -572,53 +475,70 @@ static void r600_resource_copy_region(struct pipe_context *ctx,
return; /* error */
}
- restore_orig[0] = restore_orig[1] = FALSE;
-
- if (util_format_is_compressed(src->format) &&
- util_format_is_compressed(dst->format)) {
- r600_compressed_to_blittable(src, src_level, &orig_info[0]);
- restore_orig[0] = TRUE;
- sbox.x = util_format_get_nblocksx(orig_info[0].format, src_box->x);
- sbox.y = util_format_get_nblocksy(orig_info[0].format, src_box->y);
+ dst_width = rdst->surface.level[dst_level].npix_x;
+ dst_height = rdst->surface.level[dst_level].npix_y;
+ src_width0 = src->width0;
+ src_height0 = src->height0;
+ src_widthFL = rsrc->surface.level[src_level].npix_x;
+ src_heightFL = rsrc->surface.level[src_level].npix_y;
+
+ util_blitter_default_dst_texture(&dst_templ, dst, dst_level, dstz, src_box);
+ util_blitter_default_src_texture(&src_templ, src, src_level);
+
+ if (util_format_is_compressed(src->format)) {
+ unsigned blocksize = util_format_get_blocksize(src->format);
+
+ if (blocksize == 8)
+ src_templ.format = PIPE_FORMAT_R16G16B16A16_UINT; /* 64-bit block */
+ else
+ src_templ.format = PIPE_FORMAT_R32G32B32A32_UINT; /* 128-bit block */
+ dst_templ.format = src_templ.format;
+
+ dst_width = util_format_get_nblocksx(dst->format, rdst->surface.level[dst_level].npix_x);
+ dst_height = util_format_get_nblocksy(dst->format, rdst->surface.level[dst_level].npix_y);
+ src_width0 = util_format_get_nblocksx(src->format, src->width0);
+ src_height0 = util_format_get_nblocksy(src->format, src->height0);
+ src_widthFL = util_format_get_nblocksx(src->format, rsrc->surface.level[src_level].npix_x);
+ src_heightFL = util_format_get_nblocksy(src->format, rsrc->surface.level[src_level].npix_y);
+
+ dstx = util_format_get_nblocksx(dst->format, dstx);
+ dsty = util_format_get_nblocksy(dst->format, dsty);
+
+ sbox.x = util_format_get_nblocksx(src->format, src_box->x);
+ sbox.y = util_format_get_nblocksy(src->format, src_box->y);
sbox.z = src_box->z;
- sbox.width = util_format_get_nblocksx(orig_info[0].format, src_box->width);
- sbox.height = util_format_get_nblocksy(orig_info[0].format, src_box->height);
+ sbox.width = util_format_get_nblocksx(src->format, src_box->width);
+ sbox.height = util_format_get_nblocksy(src->format, src_box->height);
sbox.depth = src_box->depth;
- psbox = &sbox;
-
- r600_compressed_to_blittable(dst, dst_level, &orig_info[1]);
- restore_orig[1] = TRUE;
- /* translate the dst box as well */
- dstx = util_format_get_nblocksx(orig_info[1].format, dstx);
- dsty = util_format_get_nblocksy(orig_info[1].format, dsty);
+ src_box = &sbox;
} else if (!util_blitter_is_copy_supported(rctx->blitter, dst, src,
PIPE_MASK_RGBAZS)) {
- if (util_format_is_subsampled_2x1_32bpp(src->format) &&
- util_format_is_subsampled_2x1_32bpp(dst->format)) {
- r600_subsampled_2x1_32bpp_to_blittable(src, src_level, &orig_info[0]);
- r600_subsampled_2x1_32bpp_to_blittable(dst, dst_level, &orig_info[1]);
+ if (util_format_is_subsampled_2x1_32bpp(src->format)) {
- sbox = *src_box;
- sbox.x = util_format_get_nblocksx(orig_info[0].format, src_box->x);
- sbox.width = util_format_get_nblocksx(orig_info[0].format, src_box->width);
- psbox = &sbox;
+ src_templ.format = PIPE_FORMAT_R8G8B8A8_UINT;
+ dst_templ.format = PIPE_FORMAT_R8G8B8A8_UINT;
- dstx = util_format_get_nblocksx(orig_info[1].format, dstx);
+ dst_width = util_format_get_nblocksx(dst->format, rdst->surface.level[dst_level].npix_x);
+ src_width0 = util_format_get_nblocksx(src->format, src->width0);
+ src_widthFL = util_format_get_nblocksx(src->format, rsrc->surface.level[src_level].npix_x);
+
+ dstx = util_format_get_nblocksx(dst->format, dstx);
+
+ sbox = *src_box;
+ sbox.x = util_format_get_nblocksx(src->format, src_box->x);
+ sbox.width = util_format_get_nblocksx(src->format, src_box->width);
+ src_box = &sbox;
} else {
unsigned blocksize = util_format_get_blocksize(src->format);
switch (blocksize) {
case 1:
- r600_change_format(src, src_level, &orig_info[0],
- PIPE_FORMAT_R8_UNORM);
- r600_change_format(dst, dst_level, &orig_info[1],
- PIPE_FORMAT_R8_UNORM);
+ dst_templ.format = PIPE_FORMAT_R8_UNORM;
+ src_templ.format = PIPE_FORMAT_R8_UNORM;
break;
case 4:
- r600_change_format(src, src_level, &orig_info[0],
- PIPE_FORMAT_R8G8B8A8_UNORM);
- r600_change_format(dst, dst_level, &orig_info[1],
- PIPE_FORMAT_R8G8B8A8_UNORM);
+ dst_templ.format = PIPE_FORMAT_R8G8B8A8_UNORM;
+ src_templ.format = PIPE_FORMAT_R8G8B8A8_UNORM;
break;
default:
fprintf(stderr, "Unhandled format %s with blocksize %u\n",
@@ -626,24 +546,32 @@ static void r600_resource_copy_region(struct pipe_context *ctx,
assert(0);
}
}
- restore_orig[0] = TRUE;
- restore_orig[1] = TRUE;
}
+ dst_view = r600_create_surface_custom(ctx, dst, &dst_templ, dst_width, dst_height);
+
+ if (rctx->chip_class >= EVERGREEN) {
+ src_view = evergreen_create_sampler_view_custom(ctx, src, &src_templ,
+ src_width0, src_height0);
+ } else {
+ src_view = r600_create_sampler_view_custom(ctx, src, &src_templ,
+ src_widthFL, src_heightFL);
+ }
+
+ /* Copy. */
/* XXX Multisample texturing is unimplemented on Cayman. In the meantime,
* copy only the first sample (which is the only one that is uncompressed
* and therefore doesn't return garbage). */
r600_blitter_begin(ctx, R600_COPY_TEXTURE);
- util_blitter_copy_texture(rctx->blitter, dst, dst_level, dstx, dsty, dstz,
- src, src_level, psbox, PIPE_MASK_RGBAZS,
+ util_blitter_blit_generic(rctx->blitter, dst_view, dstx, dsty,
+ abs(src_box->width), abs(src_box->height),
+ src_view, src_box, src_width0, src_height0,
+ PIPE_MASK_RGBAZS, PIPE_TEX_FILTER_NEAREST, NULL,
rctx->chip_class != CAYMAN);
r600_blitter_end(ctx);
- if (restore_orig[0])
- r600_reset_blittable_to_orig(src, src_level, &orig_info[0]);
-
- if (restore_orig[1])
- r600_reset_blittable_to_orig(dst, dst_level, &orig_info[1]);
+ pipe_surface_reference(&dst_view, NULL);
+ pipe_sampler_view_reference(&src_view, NULL);
}
static void r600_msaa_color_resolve(struct pipe_context *ctx,
diff --git a/src/gallium/drivers/r600/r600_pipe.h b/src/gallium/drivers/r600/r600_pipe.h
index 3430b89b74d..607116f7660 100644
--- a/src/gallium/drivers/r600/r600_pipe.h
+++ b/src/gallium/drivers/r600/r600_pipe.h
@@ -516,6 +516,11 @@ static INLINE void r600_atom_dirty(struct r600_context *rctx, struct r600_atom *
}
/* evergreen_state.c */
+struct pipe_sampler_view *
+evergreen_create_sampler_view_custom(struct pipe_context *ctx,
+ struct pipe_resource *texture,
+ const struct pipe_sampler_view *state,
+ unsigned width0, unsigned height0);
void evergreen_init_common_regs(struct r600_command_buffer *cb,
enum chip_class ctx_chip_class,
enum radeon_family ctx_family,
@@ -591,6 +596,11 @@ int r600_compute_shader_create(struct pipe_context * ctx,
void r600_pipe_shader_destroy(struct pipe_context *ctx, struct r600_pipe_shader *shader);
/* r600_state.c */
+struct pipe_sampler_view *
+r600_create_sampler_view_custom(struct pipe_context *ctx,
+ struct pipe_resource *texture,
+ const struct pipe_sampler_view *state,
+ unsigned width_first_level, unsigned height_first_level);
void r600_set_scissor_state(struct r600_context *rctx,
const struct pipe_scissor_state *state);
void r600_init_state_functions(struct r600_context *rctx);
@@ -619,6 +629,10 @@ uint32_t r600_translate_texformat(struct pipe_screen *screen, enum pipe_format f
uint32_t *word4_p, uint32_t *yuv_format_p);
unsigned r600_texture_get_offset(struct r600_texture *rtex,
unsigned level, unsigned layer);
+struct pipe_surface *r600_create_surface_custom(struct pipe_context *pipe,
+ struct pipe_resource *texture,
+ const struct pipe_surface *templ,
+ unsigned width, unsigned height);
/* r600_translate.c */
void r600_translate_index_buffer(struct r600_context *r600,
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index 3347e6d872f..1d6171debb5 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -1007,9 +1007,11 @@ static void *r600_create_sampler_state(struct pipe_context *ctx,
return ss;
}
-static struct pipe_sampler_view *r600_create_sampler_view(struct pipe_context *ctx,
- struct pipe_resource *texture,
- const struct pipe_sampler_view *state)
+struct pipe_sampler_view *
+r600_create_sampler_view_custom(struct pipe_context *ctx,
+ struct pipe_resource *texture,
+ const struct pipe_sampler_view *state,
+ unsigned width_first_level, unsigned height_first_level)
{
struct r600_pipe_sampler_view *view = CALLOC_STRUCT(r600_pipe_sampler_view);
struct r600_texture *tmp = (struct r600_texture*)texture;
@@ -1055,8 +1057,8 @@ static struct pipe_sampler_view *r600_create_sampler_view(struct pipe_context *c
offset_level = state->u.tex.first_level;
last_level = state->u.tex.last_level - offset_level;
- width = tmp->surface.level[offset_level].npix_x;
- height = tmp->surface.level[offset_level].npix_y;
+ width = width_first_level;
+ height = height_first_level;
depth = tmp->surface.level[offset_level].npix_z;
pitch = tmp->surface.level[offset_level].nblk_x * util_format_get_blockwidth(state->format);
tile_type = tmp->tile_type;
@@ -1116,6 +1118,18 @@ static struct pipe_sampler_view *r600_create_sampler_view(struct pipe_context *c
return &view->base;
}
+static struct pipe_sampler_view *
+r600_create_sampler_view(struct pipe_context *ctx,
+ struct pipe_resource *tex,
+ const struct pipe_sampler_view *state)
+{
+ struct r600_texture *rtex = (struct r600_texture*)tex;
+
+ return r600_create_sampler_view_custom(ctx, tex, state,
+ rtex->surface.level[state->u.tex.first_level].npix_x,
+ rtex->surface.level[state->u.tex.first_level].npix_y);
+}
+
static void r600_emit_clip_state(struct r600_context *rctx, struct r600_atom *atom)
{
struct radeon_winsys_cs *cs = rctx->cs;
diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c
index 1c52ff8c83b..4fb10ca031d 100644
--- a/src/gallium/drivers/r600/r600_texture.c
+++ b/src/gallium/drivers/r600/r600_texture.c
@@ -481,13 +481,12 @@ struct pipe_resource *r600_texture_create(struct pipe_screen *screen,
0, NULL, TRUE, &surface);
}
-static struct pipe_surface *r600_create_surface(struct pipe_context *pipe,
+struct pipe_surface *r600_create_surface_custom(struct pipe_context *pipe,
struct pipe_resource *texture,
- const struct pipe_surface *templ)
+ const struct pipe_surface *templ,
+ unsigned width, unsigned height)
{
- struct r600_texture *rtex = (struct r600_texture*)texture;
struct r600_surface *surface = CALLOC_STRUCT(r600_surface);
- unsigned level = templ->u.tex.level;
assert(templ->u.tex.first_layer == templ->u.tex.last_layer);
if (surface == NULL)
@@ -496,13 +495,25 @@ static struct pipe_surface *r600_create_surface(struct pipe_context *pipe,
pipe_resource_reference(&surface->base.texture, texture);
surface->base.context = pipe;
surface->base.format = templ->format;
- surface->base.width = rtex->surface.level[level].npix_x;
- surface->base.height = rtex->surface.level[level].npix_y;
+ surface->base.width = width;
+ surface->base.height = height;
surface->base.usage = templ->usage;
surface->base.u = templ->u;
return &surface->base;
}
+static struct pipe_surface *r600_create_surface(struct pipe_context *pipe,
+ struct pipe_resource *texture,
+ const struct pipe_surface *templ)
+{
+ struct r600_texture *rtex = (struct r600_texture*)texture;
+ unsigned level = templ->u.tex.level;
+
+ return r600_create_surface_custom(pipe, texture, templ,
+ rtex->surface.level[level].npix_x,
+ rtex->surface.level[level].npix_y);
+}
+
static void r600_surface_destroy(struct pipe_context *pipe,
struct pipe_surface *surface)
{
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-11 14:35:16 +0000