Mesa (staging/21.3): mesa: always call _mesa_update_pixel
GitLab Mirror
gitlab-mirror at kemper.freedesktop.org
Sun Nov 7 21:49:51 UTC 2021
Module: Mesa
Branch: staging/21.3
Commit: 71707816da9dfd2753d41d4fb91f98b817879139
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=71707816da9dfd2753d41d4fb91f98b817879139
Author: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer at amd.com>
Date: Tue Nov 2 14:01:06 2021 +0100
mesa: always call _mesa_update_pixel
10c75ae4 moved handling of this state to the functions that
depend on ctx->_ImageTransferState.
So we can't depend on _NEW_PIXEL being set to call this function,
since it'll be always clear earlier by _mesa_update_state_locked.
Example sequence that would trigger the issue:
glPixelTransferi(...)
glClear(...)
glTexSubImage2D(...) <-- won't use the new value set by
glPixelTransferi because glClear caused
_NEW_PIXEL to be cleared.
_NEW_PIXEL itself is kept because st_update_pixel_transfer depends
on it.
Fixes: 10c75ae4 ("mesa: move _mesa_update_pixel out of _mesa_update_state")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5273
Reviewed-by: Marek Olšák <marek.olsak at amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13596>
(cherry picked from commit 1ee3fbd703752460248958f9b7e42a855023b274)
---
.pick_status.json | 2 +-
src/mesa/main/drawpix.c | 9 +++------
src/mesa/main/readpix.c | 3 +--
src/mesa/main/teximage.c | 15 +++++----------
4 files changed, 10 insertions(+), 19 deletions(-)
diff --git a/.pick_status.json b/.pick_status.json
index da5fb94aa9d..8b34dc0099b 100644
--- a/.pick_status.json
+++ b/.pick_status.json
@@ -139,7 +139,7 @@
"description": "mesa: always call _mesa_update_pixel",
"nominated": true,
"nomination_type": 1,
- "resolution": 0,
+ "resolution": 1,
"main_sha": null,
"because_sha": "10c75ae41c4e914a0160f9d93bbe1e65b5e14517"
},
diff --git a/src/mesa/main/drawpix.c b/src/mesa/main/drawpix.c
index a6c48f2d2e4..9df1406e1e6 100644
--- a/src/mesa/main/drawpix.c
+++ b/src/mesa/main/drawpix.c
@@ -73,8 +73,7 @@ _mesa_DrawPixels( GLsizei width, GLsizei height,
*/
_mesa_set_vp_override(ctx, GL_TRUE);
- if (ctx->NewState & _NEW_PIXEL)
- _mesa_update_pixel(ctx);
+ _mesa_update_pixel(ctx);
if (ctx->NewState)
_mesa_update_state(ctx);
@@ -245,8 +244,7 @@ _mesa_CopyPixels( GLint srcx, GLint srcy, GLsizei width, GLsizei height,
*/
_mesa_set_vp_override(ctx, GL_TRUE);
- if (ctx->NewState & _NEW_PIXEL)
- _mesa_update_pixel(ctx);
+ _mesa_update_pixel(ctx);
if (ctx->NewState)
_mesa_update_state(ctx);
@@ -334,8 +332,7 @@ _mesa_Bitmap( GLsizei width, GLsizei height,
return; /* do nothing */
}
- if (ctx->NewState & _NEW_PIXEL)
- _mesa_update_pixel(ctx);
+ _mesa_update_pixel(ctx);
if (ctx->NewState)
_mesa_update_state(ctx);
diff --git a/src/mesa/main/readpix.c b/src/mesa/main/readpix.c
index f52474ca1af..41c44ffa9c9 100644
--- a/src/mesa/main/readpix.c
+++ b/src/mesa/main/readpix.c
@@ -1056,8 +1056,7 @@ read_pixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format,
return;
}
- if (ctx->NewState & _NEW_PIXEL)
- _mesa_update_pixel(ctx);
+ _mesa_update_pixel(ctx);
if (ctx->NewState)
_mesa_update_state(ctx);
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 4254f106963..acf6ee651a2 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -3145,8 +3145,7 @@ teximage(struct gl_context *ctx, GLboolean compressed, GLuint dims,
unpack = &unpack_no_border;
}
- if (ctx->NewState & _NEW_PIXEL)
- _mesa_update_pixel(ctx);
+ _mesa_update_pixel(ctx);
_mesa_lock_texture(ctx, texObj);
{
@@ -3587,8 +3586,7 @@ texture_sub_image(struct gl_context *ctx, GLuint dims,
{
FLUSH_VERTICES(ctx, 0, 0);
- if (ctx->NewState & _NEW_PIXEL)
- _mesa_update_pixel(ctx);
+ _mesa_update_pixel(ctx);
_mesa_lock_texture(ctx, texObj);
{
@@ -4271,8 +4269,7 @@ copy_texture_sub_image_err(struct gl_context *ctx, GLuint dims,
_mesa_enum_to_string(target),
level, xoffset, yoffset, zoffset, x, y, width, height);
- if (ctx->NewState & _NEW_PIXEL)
- _mesa_update_pixel(ctx);
+ _mesa_update_pixel(ctx);
if (ctx->NewState & NEW_COPY_TEX_STATE)
_mesa_update_state(ctx);
@@ -4297,8 +4294,7 @@ copy_texture_sub_image_no_error(struct gl_context *ctx, GLuint dims,
{
FLUSH_VERTICES(ctx, 0, 0);
- if (ctx->NewState & _NEW_PIXEL)
- _mesa_update_pixel(ctx);
+ _mesa_update_pixel(ctx);
if (ctx->NewState & NEW_COPY_TEX_STATE)
_mesa_update_state(ctx);
@@ -4329,8 +4325,7 @@ copyteximage(struct gl_context *ctx, GLuint dims, struct gl_texture_object *texO
_mesa_enum_to_string(internalFormat),
x, y, width, height, border);
- if (ctx->NewState & _NEW_PIXEL)
- _mesa_update_pixel(ctx);
+ _mesa_update_pixel(ctx);
if (ctx->NewState & NEW_COPY_TEX_STATE)
_mesa_update_state(ctx);
More information about the mesa-commit
mailing list