gallium/radeon: implement ARB_clear_texture (v3)
Some ideas copied from Jakob Sinclair's implementation, but the color
clearing is completely different.
v2: remove leftover code, disable conditional rendering
disable render condition cleanly
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
diff --git a/docs/relnotes/12.1.0.html b/docs/relnotes/12.1.0.html
index 1204038..2324972 100644
--- a/docs/relnotes/12.1.0.html
+++ b/docs/relnotes/12.1.0.html
@@ -44,6 +44,7 @@
</p>
<ul>
+<li>GL_ARB_clear_texture on r600, radeonsi</li>
<li>GL_ARB_enhanced_layouts on i965</li>
<li>GL_ARB_indirect_parameters on radeonsi</li>
<li>GL_ARB_shader_draw_parameters on radeonsi</li>