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path: root/src/mesa/state_tracker/st_cb_texture.c
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Diffstat (limited to 'src/mesa/state_tracker/st_cb_texture.c')
-rw-r--r--src/mesa/state_tracker/st_cb_texture.c100
1 files changed, 54 insertions, 46 deletions
diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c
index 4c2f7d7896..866426a754 100644
--- a/src/mesa/state_tracker/st_cb_texture.c
+++ b/src/mesa/state_tracker/st_cb_texture.c
@@ -63,7 +63,7 @@
#include "util/u_surface.h"
#include "util/u_sampler.h"
#include "util/u_math.h"
-
+#include "util/u_box.h"
#define DBG if (0) printf
@@ -431,7 +431,7 @@ compress_with_blit(struct gl_context * ctx,
struct pipe_resource *src_tex;
struct pipe_sampler_view view_templ;
struct pipe_sampler_view *src_view;
- struct pipe_surface *dst_surface;
+ struct pipe_surface *dst_surface, surf_tmpl;
struct pipe_transfer *tex_xfer;
void *map;
@@ -441,9 +441,13 @@ compress_with_blit(struct gl_context * ctx,
}
/* get destination surface (in the compressed texture) */
- dst_surface = screen->get_tex_surface(screen, stImage->pt,
- stImage->face, stImage->level, 0,
- 0 /* flags */);
+ memset(&surf_tmpl, 0, sizeof(surf_tmpl));
+ surf_tmpl.format = stImage->pt->format;
+ surf_tmpl.usage = PIPE_BIND_RENDER_TARGET;
+ surf_tmpl.u.tex.level = stImage->level;
+ surf_tmpl.u.tex.first_layer = stImage->face;
+ surf_tmpl.u.tex.last_layer = stImage->face;
+ dst_surface = pipe->create_surface(pipe, stImage->pt, &surf_tmpl);
if (!dst_surface) {
/* can't render into this format (or other problem) */
return GL_FALSE;
@@ -464,6 +468,7 @@ compress_with_blit(struct gl_context * ctx,
templ.width0 = width;
templ.height0 = height;
templ.depth0 = 1;
+ templ.array_size = 1;
templ.last_level = 0;
templ.usage = PIPE_USAGE_DEFAULT;
templ.bind = PIPE_BIND_SAMPLER_VIEW;
@@ -475,9 +480,9 @@ compress_with_blit(struct gl_context * ctx,
/* Put user's tex data into the temporary texture
*/
tex_xfer = pipe_get_transfer(st_context(ctx)->pipe, src_tex,
- 0, 0, 0, /* face, level are zero */
- PIPE_TRANSFER_WRITE,
- 0, 0, width, height); /* x, y, w, h */
+ 0, 0, /* layer, level are zero */
+ PIPE_TRANSFER_WRITE,
+ 0, 0, width, height); /* x, y, w, h */
map = pipe_transfer_map(pipe, tex_xfer);
_mesa_texstore(ctx, 2, GL_RGBA, mesa_format,
@@ -549,14 +554,18 @@ st_TexImage(struct gl_context * ctx,
/* switch to "normal" */
if (stObj->surface_based) {
+ gl_format texFormat;
+
_mesa_clear_texture_object(ctx, texObj);
pipe_resource_reference(&stObj->pt, NULL);
/* oops, need to init this image again */
+ texFormat = _mesa_choose_texture_format(ctx, texObj, target, level,
+ internalFormat, format, type);
+
_mesa_init_teximage_fields(ctx, target, texImage,
- width, height, depth, border, internalFormat);
- _mesa_choose_texture_format(ctx, texObj, texImage, target, level,
- internalFormat, format, type);
+ width, height, depth, border,
+ internalFormat, texFormat);
stObj->surface_based = GL_FALSE;
}
@@ -853,7 +862,6 @@ decompress_with_blit(struct gl_context * ctx, GLenum target, GLint level,
{
struct st_context *st = st_context(ctx);
struct pipe_context *pipe = st->pipe;
- struct pipe_screen *screen = pipe->screen;
struct st_texture_image *stImage = st_texture_image(texImage);
struct st_texture_object *stObj = st_texture_object(texObj);
struct pipe_sampler_view *src_view =
@@ -867,7 +875,7 @@ decompress_with_blit(struct gl_context * ctx, GLenum target, GLint level,
PIPE_BIND_TRANSFER_READ);
/* create temp / dest surface */
- if (!util_create_rgba_surface(screen, width, height, bind,
+ if (!util_create_rgba_surface(pipe, width, height, bind,
&dst_texture, &dst_surface)) {
_mesa_problem(ctx, "util_create_rgba_surface() failed "
"in decompress_with_blit()");
@@ -887,9 +895,9 @@ decompress_with_blit(struct gl_context * ctx, GLenum target, GLint level,
/* map the dst_surface so we can read from it */
tex_xfer = pipe_get_transfer(st_context(ctx)->pipe,
- dst_texture, 0, 0, 0,
- PIPE_TRANSFER_READ,
- 0, 0, width, height);
+ dst_texture, 0, 0,
+ PIPE_TRANSFER_READ,
+ 0, 0, width, height);
pixels = _mesa_map_pbo_dest(ctx, &ctx->Pack, pixels);
@@ -1306,7 +1314,7 @@ fallback_copy_texsubimage(struct gl_context *ctx, GLenum target, GLint level,
struct pipe_transfer *src_trans;
GLvoid *texDest;
enum pipe_transfer_usage transfer_usage;
-
+
if (ST_DEBUG & DEBUG_FALLBACK)
debug_printf("%s: fallback processing\n", __FUNCTION__);
@@ -1317,11 +1325,11 @@ fallback_copy_texsubimage(struct gl_context *ctx, GLenum target, GLint level,
}
src_trans = pipe_get_transfer(st_context(ctx)->pipe,
- strb->texture,
- 0, 0, 0,
- PIPE_TRANSFER_READ,
- srcX, srcY,
- width, height);
+ strb->texture,
+ 0, 0,
+ PIPE_TRANSFER_READ,
+ srcX, srcY,
+ width, height);
if ((baseFormat == GL_DEPTH_COMPONENT ||
baseFormat == GL_DEPTH_STENCIL) &&
@@ -1330,7 +1338,8 @@ fallback_copy_texsubimage(struct gl_context *ctx, GLenum target, GLint level,
else
transfer_usage = PIPE_TRANSFER_WRITE;
- texDest = st_texture_image_map(st, stImage, 0, transfer_usage,
+ /* XXX this used to ignore destZ param */
+ texDest = st_texture_image_map(st, stImage, destZ, transfer_usage,
destX, destY, width, height);
if (baseFormat == GL_DEPTH_COMPONENT ||
@@ -1588,27 +1597,23 @@ st_copy_texsubimage(struct gl_context *ctx,
if (matching_base_formats &&
src_format == dest_format &&
- !do_flip)
+ !do_flip)
{
/* use surface_copy() / blit */
- struct pipe_subresource subdst, subsrc;
- subdst.face = stImage->face;
- subdst.level = stImage->level;
- subsrc.face = strb->surface->face;
- subsrc.level = strb->surface->level;
+ struct pipe_box src_box;
+ u_box_2d_zslice(srcX, srcY, strb->surface->u.tex.first_layer,
+ width, height, &src_box);
/* for resource_copy_region(), y=0=top, always */
pipe->resource_copy_region(pipe,
/* dest */
stImage->pt,
- subdst,
- destX, destY, destZ,
+ stImage->level,
+ destX, destY, destZ + stImage->face,
/* src */
strb->texture,
- subsrc,
- srcX, srcY, strb->surface->zslice,
- /* size */
- width, height);
+ strb->surface->u.tex.level,
+ &src_box);
use_fallback = GL_FALSE;
}
else if (format_writemask &&
@@ -1624,12 +1629,16 @@ st_copy_texsubimage(struct gl_context *ctx,
0)) {
/* draw textured quad to do the copy */
GLint srcY0, srcY1;
- struct pipe_subresource subsrc;
+ struct pipe_surface surf_tmpl;
+ memset(&surf_tmpl, 0, sizeof(surf_tmpl));
+ surf_tmpl.format = stImage->pt->format;
+ surf_tmpl.usage = PIPE_BIND_RENDER_TARGET;
+ surf_tmpl.u.tex.level = stImage->level;
+ surf_tmpl.u.tex.first_layer = stImage->face + destZ;
+ surf_tmpl.u.tex.last_layer = stImage->face + destZ;
- dest_surface = screen->get_tex_surface(screen, stImage->pt,
- stImage->face, stImage->level,
- destZ,
- PIPE_BIND_RENDER_TARGET);
+ dest_surface = pipe->create_surface(pipe, stImage->pt,
+ &surf_tmpl);
if (do_flip) {
srcY1 = strb->Base.Height - srcY - height;
@@ -1639,15 +1648,13 @@ st_copy_texsubimage(struct gl_context *ctx,
srcY0 = srcY;
srcY1 = srcY0 + height;
}
- subsrc.face = strb->surface->face;
- subsrc.level = strb->surface->level;
util_blit_pixels_writemask(st->blit,
strb->texture,
- subsrc,
+ strb->surface->u.tex.level,
srcX, srcY0,
srcX + width, srcY1,
- strb->surface->zslice,
+ strb->surface->u.tex.first_layer,
dest_surface,
destX, destY,
destX + width, destY + height,
@@ -1848,8 +1855,9 @@ st_finalize_texture(struct gl_context *ctx,
* will match.
*/
if (firstImage->pt &&
+ stObj->pt &&
firstImage->pt != stObj->pt &&
- firstImage->pt->last_level >= stObj->lastLevel) {
+ firstImage->pt->last_level >= stObj->pt->last_level) {
pipe_resource_reference(&stObj->pt, firstImage->pt);
pipe_sampler_view_reference(&stObj->sampler_view, NULL);
}
@@ -1950,7 +1958,7 @@ st_get_default_texture(struct st_context *st)
_mesa_init_teximage_fields(st->ctx, target, texImg,
16, 16, 1, 0, /* w, h, d, border */
- GL_RGBA);
+ GL_RGBA, MESA_FORMAT_RGBA8888);
st_TexImage(st->ctx, 2, target,
0, GL_RGBA, /* level, intformat */
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-09 19:55:09 +0000