gallium: Flush GL API resources in eglCreateImage
Some drivers need to be able to remove compression from resources before they are handed to consumers that wouldn't understand or expect it. Cc: mesa-stable Reviewed-by: Marek Olšák <marek.olsak@amd.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8663>
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@ -258,7 +258,9 @@ dri2_create_image_from_renderbuffer2(__DRIcontext *context,
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int renderbuffer, void *loaderPrivate,
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unsigned *error)
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{
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struct gl_context *ctx = ((struct st_context *)dri_context(context)->st)->ctx;
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struct st_context *st_ctx = (struct st_context *)dri_context(context)->st;
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struct gl_context *ctx = st_ctx->ctx;
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struct pipe_context *p_ctx = st_ctx->pipe;
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struct gl_renderbuffer *rb;
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struct pipe_resource *tex;
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__DRIimage *img;
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@ -300,6 +302,13 @@ dri2_create_image_from_renderbuffer2(__DRIcontext *context,
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pipe_resource_reference(&img->texture, tex);
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/* If the resource supports EGL_MESA_image_dma_buf_export, make sure that
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* it's in a shareable state. Do this now while we still have the access to
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* the context.
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*/
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if (dri2_get_mapping_by_format(img->dri_format))
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p_ctx->flush_resource(p_ctx, tex);
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*error = __DRI_IMAGE_ERROR_SUCCESS;
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return img;
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}
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@ -338,7 +347,9 @@ dri2_create_from_texture(__DRIcontext *context, int target, unsigned texture,
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void *loaderPrivate)
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{
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__DRIimage *img;
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struct gl_context *ctx = ((struct st_context *)dri_context(context)->st)->ctx;
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struct st_context *st_ctx = (struct st_context *)dri_context(context)->st;
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struct gl_context *ctx = st_ctx->ctx;
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struct pipe_context *p_ctx = st_ctx->pipe;
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struct gl_texture_object *obj;
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struct pipe_resource *tex;
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GLuint face = 0;
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@ -389,6 +400,13 @@ dri2_create_from_texture(__DRIcontext *context, int target, unsigned texture,
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pipe_resource_reference(&img->texture, tex);
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/* If the resource supports EGL_MESA_image_dma_buf_export, make sure that
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* it's in a shareable state. Do this now while we still have the access to
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* the context.
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*/
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if (dri2_get_mapping_by_format(img->dri_format))
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p_ctx->flush_resource(p_ctx, tex);
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*error = __DRI_IMAGE_ERROR_SUCCESS;
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return img;
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}
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