vc4: Add support for all the texture and FBO formats we can.

Now that tiling is in place, we can expose the other formats.  Depth is
still broken (need to make changes in the shader), but if you don't expose
it things crash all over.  SNORM is dropped, but we could re-add it later
with some shader fixes to handle converting between [0,1] and [-1,1].

1 files changed, 6 insertions, 0 deletions

diff --git a/src/gallium/drivers/vc4/vc4_context.h b/src/gallium/drivers/vc4/vc4_context.h
index 258852e2743..caf0e5a5824 100644
--- a/src/gallium/drivers/vc4/vc4_context.h
+++ b/src/gallium/drivers/vc4/vc4_context.h
@@ -231,4 +231,10 @@ void vc4_emit_state(struct pipe_context *pctx);
 void vc4_generate_code(struct qcompile *c);
 void vc4_update_compiled_shaders(struct vc4_context *vc4, uint8_t prim_mode);
 
+bool vc4_rt_format_supported(enum pipe_format f);
+bool vc4_rt_format_is_565(enum pipe_format f);
+bool vc4_tex_format_supported(enum pipe_format f);
+uint8_t vc4_get_tex_format(enum pipe_format f);
+const uint8_t *vc4_get_format_swizzle(enum pipe_format f);
+
 #endif /* VC4_CONTEXT_H */