fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2025-12-20 09:30:13 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

mesa: simplify st_egl_image binding process for texture storage

Browse source 
The dmabuf imported edge case is now properly handled.

Signed-off-by: Simon Zeni <simon@bl4ckb0ne.ca>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18673>
This commit is contained in:
Simon Zeni 2022-09-19 11:21:32 -04:00 • committed by Marge Bot
parent 25f569f58a
commit 6a3f5c6512
3 changed files with 35 additions and 52 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

29
src/mesa/main/teximage.c
View file

@ -3543,13 +3543,32 @@ egl_image_target_texture(struct gl_context *ctx,
texObj->External = GL_TRUE;
struct st_egl_image stimg;
bool native_supported;
if (!st_get_egl_image(ctx, image, PIPE_BIND_SAMPLER_VIEW, caller,
&stimg, &native_supported))
return;
if (tex_storage) {
st_egl_image_target_tex_storage(ctx, target, texObj, texImage,
image);
} else {
st_egl_image_target_texture_2d(ctx, target, texObj, texImage,
image);
/* EXT_EGL_image_storage
* If the EGL image was created using EGL_EXT_image_dma_buf_import,
* then the following applies:
* - <target> must be GL_TEXTURE_2D or GL_TEXTURE_EXTERNAL_OES.
* Otherwise, the error INVALID_OPERATION is generated.
*/
if (stimg.imported_dmabuf &&
(target == GL_TEXTURE_2D || target == GL_TEXTURE_EXTERNAL_OES)) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"%s(texture is imported from dmabuf)", caller);
return;
}
st_bind_egl_image(ctx, texObj, texImage, &stimg, true, native_supported);
} else {
st_bind_egl_image(ctx, texObj, texImage, &stimg,
target != GL_TEXTURE_EXTERNAL_OES, native_supported);
}
pipe_resource_reference(&stimg.texture, NULL);
_mesa_dirty_texobj(ctx, texObj);
}

42
src/mesa/state_tracker/st_cb_eglimage.c
View file

@ -162,7 +162,7 @@ is_nv12_as_r8_g8b8_supported(struct pipe_screen *screen, struct st_egl_image *ou
/**
* Return the gallium texture of an EGLImage.
*/
static bool
bool
st_get_egl_image(struct gl_context *ctx, GLeglImageOES image_handle,
unsigned usage, const char *error, struct st_egl_image *out,
bool *native_supported)
@ -260,7 +260,7 @@ st_egl_image_target_renderbuffer_storage(struct gl_context *ctx,
}
}
static void
void
st_bind_egl_image(struct gl_context *ctx,
struct gl_texture_object *texObj,
struct gl_texture_image *texImage,
@ -410,44 +410,6 @@ st_bind_egl_image(struct gl_context *ctx,
_mesa_dirty_texobj(ctx, texObj);
}
void
st_egl_image_target_texture_2d(struct gl_context *ctx, GLenum target,
struct gl_texture_object *texObj,
struct gl_texture_image *texImage,
GLeglImageOES image_handle)
{
struct st_egl_image stimg;
bool native_supported;
if (!st_get_egl_image(ctx, image_handle, PIPE_BIND_SAMPLER_VIEW,
"glEGLImageTargetTexture2D", &stimg,
&native_supported))
return;
st_bind_egl_image(ctx, texObj, texImage, &stimg,
target != GL_TEXTURE_EXTERNAL_OES,
native_supported);
pipe_resource_reference(&stimg.texture, NULL);
}
void
st_egl_image_target_tex_storage(struct gl_context *ctx, GLenum target,
struct gl_texture_object *texObj,
struct gl_texture_image *texImage,
GLeglImageOES image_handle)
{
struct st_egl_image stimg;
bool native_supported;
if (!st_get_egl_image(ctx, image_handle, PIPE_BIND_SAMPLER_VIEW,
"glEGLImageTargetTexture2D", &stimg,
&native_supported))
return;
st_bind_egl_image(ctx, texObj, texImage, &stimg, true, native_supported);
pipe_resource_reference(&stimg.texture, NULL);
}
static GLboolean
st_validate_egl_image(struct gl_context *ctx, GLeglImageOES image_handle)
{

14
src/mesa/state_tracker/st_cb_eglimage.h
View file

@ -35,14 +35,16 @@ extern void
st_init_eglimage_functions(struct dd_function_table *functions,
bool has_egl_image_validate);
void st_egl_image_target_texture_2d(struct gl_context *ctx, GLenum target,
bool st_get_egl_image(struct gl_context *ctx, GLeglImageOES image_handle,
unsigned usage, const char *error,
struct st_egl_image *out, bool *native_supported);
void st_bind_egl_image(struct gl_context *ctx,
struct gl_texture_object *texObj,
struct gl_texture_image *texImage,
GLeglImageOES image_handle);
void st_egl_image_target_tex_storage(struct gl_context *ctx, GLenum target,
struct gl_texture_object *texObj,
struct gl_texture_image *texImage,
GLeglImageOES image_handle);
struct st_egl_image *stimg,
bool tex_storage,
bool native_supported);
void st_egl_image_target_renderbuffer_storage(struct gl_context *ctx,
struct gl_renderbuffer *rb,
GLeglImageOES image_handle);