mesa: replace Driver.GetTexImage with GetTexSubImage()

The new driver hook has x/y/zoffset and width/height/depth parameters
for the new glGetTextureSubImage() function.

The meta code and gallium state tracker are updated to handle the
new parameters.

Callers to Driver.GetTexSubImage() pass in offsets=0 and sizes equal
to the whole texture size.

v2: update i965 driver code, s/GLint/GLsizei/ in GetTexSubImage hook

Reviewed-by: Ilia Mirkin <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mesa/drivers/common/driverfuncs.c b/src/mesa/drivers/common/driverfuncs.c
index 71c1a763912..ce99620c5b2 100644
--- a/src/mesa/drivers/common/driverfuncs.c
+++ b/src/mesa/drivers/common/driverfuncs.c
@@ -94,7 +94,7 @@ _mesa_init_driver_functions(struct dd_function_table *driver)
    driver->QuerySamplesForFormat = _mesa_query_samples_for_format;
    driver->TexImage = _mesa_store_teximage;
    driver->TexSubImage = _mesa_store_texsubimage;
-   driver->GetTexImage = _mesa_meta_GetTexImage;
+   driver->GetTexSubImage = _mesa_meta_GetTexSubImage;
    driver->ClearTexSubImage = _mesa_meta_ClearTexSubImage;
    driver->CopyTexSubImage = _mesa_meta_CopyTexSubImage;
    driver->GenerateMipmap = _mesa_meta_GenerateMipmap;