search for: alloctextureimagebuffer

...gl_texture_image *ti, @@ -634,6 +642,7 @@ nouveau_texture_functions_init(struct dd_function_table *functions) functions->DeleteTexture = nouveau_texture_free; functions->NewTextureImage = nouveau_teximage_new; functions->FreeTextureImageBuffer = nouveau_teximage_free; + functions->AllocTextureImageBuffer = nouveau_teximage_alloc; functions->ChooseTextureFormat = nouveau_choose_tex_format; functions->TexImage = nouveau_teximage_123d; functions->TexSubImage = nouveau_texsubimage_123d; -- 1.8.1.5

...eneration. Signed-off-by: Viktor Novotn? <noviktor at seznam.cz> --- Hi, this fixes bug with mipmaps I observed on nv25, where in _mesa_prepare_mipmap_level call to Driver.FreeTextureImageBuffer unreferences nouveau_teximage's nouveau_surface, which then doesnt get reallocated in Driver.AllocTextureImageBuffer, because vieux uses swrast implementation, ultimately leading to assertion failure in get_rt_format in nv20_buffer_emit. Apart from adding nouveau_alloc_texture_image_buffer I renamed nouveau_teximage_free. What I am unsure of is the code concerning swrast_texture_image and the test for early retu...

...py the bits in without any conversion. >> > > Any reason we cannot use _mesa_store_compressed_*image for this instead > of rolling our own? Hmmm... no reason that I can think of off-hand -- nor do I see one for not using the default _mesa_store_*image... Perhaps there was before the AllocTextureImageBuffer thing existed? > >> Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> >> --- >> src/mesa/drivers/dri/nouveau/nouveau_texture.c | 65 ++++++++++++++++++++------ >> 1 file changed, 52 insertions(+), 13 deletions(-) >> >> diff --git a/src/mesa/drivers/...

https://bugs.freedesktop.org/show_bug.cgi?id=49148 Bug #: 49148 Summary: nv20_state_fb.c:50: get_rt_format: Assertion `0' failed. Classification: Unclassified Product: xorg Version: unspecified Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal

mesa_texstore expects pixel data, not compressed data. For compressed textures, we want to just copy the bits in without any conversion. Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> --- src/mesa/drivers/dri/nouveau/nouveau_texture.c | 65 ++++++++++++++++++++------ 1 file changed, 52 insertions(+), 13 deletions(-) diff --git a/src/mesa/drivers/dri/nouveau/nouveau_texture.c