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authorBrian <brian.paul@tungstengraphics.com>2008-02-20 13:24:52 -0700
committerBrian <brian.paul@tungstengraphics.com>2008-02-20 13:24:52 -0700
commitd5640a2dbdc4454d0405f2cd5b18fc49b1ca7694 (patch)
tree5e0ed97d89f54d9f40c1911f926ead5a65c7e37d /src/gallium/include
parent1d45787d4a70c55e7fa899d13b9139430e2fa3e2 (diff)
gallium: new pipe->texture_update() function
Called whenever texture data is changed (glTexImage, glTexSubImage, glCopyTexSubImage, etc).
Diffstat (limited to 'src/gallium/include')
-rw-r--r--src/gallium/include/pipe/p_context.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h
index 39f95695fb..036c4c8964 100644
--- a/src/gallium/include/pipe/p_context.h
+++ b/src/gallium/include/pipe/p_context.h
@@ -206,6 +206,14 @@ struct pipe_context {
void (*texture_release)(struct pipe_context *pipe,
struct pipe_texture **pt);
+ /**
+ * Called when texture data is changed.
+ * Note: we could pass some hints about which mip levels or cube faces
+ * have changed...
+ */
+ void (*texture_update)(struct pipe_context *pipe,
+ struct pipe_texture *texture);
+
/** Get a surface which is a "view" into a texture */
struct pipe_surface *(*get_tex_surface)(struct pipe_context *pipe,
struct pipe_texture *texture,