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Enable hardware mipmap generation for radeon.

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Use _mesa_meta_GenerateMipmap. It is Fast Enough(tm).

Signed-off-by: Maciej Cencora <m.cencora@gmail.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
This commit is contained in:
Will Dyson
2010-05-25 01:10:21 -04:00
committed by Alex Deucher
parent a9ee956511
commit 055750fafb
1 changed files with 8 additions and 3 deletions
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src/mesa/drivers/dri/radeon/radeon_texture.c
+8 -3
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@@ -39,6 +39,7 @@
#include "main/texstore.h"
#include "main/teximage.h"
#include "main/texobj.h"
#include "drivers/common/meta.h"
#include "xmlpool.h" /* for symbolic values of enum-type options */
@@ -294,9 +295,13 @@ void radeonGenerateMipmap(GLcontext* ctx, GLenum target, struct gl_texture_objec
radeon_firevertices(rmesa);
}
radeon_teximage_map(baseimage, GL_FALSE);
radeon_generate_mipmap(ctx, target, texObj);
radeon_teximage_unmap(baseimage);
if (_mesa_meta_check_generate_mipmap_fallback(ctx, target, texObj)) {
radeon_teximage_map(baseimage, GL_FALSE);
radeon_generate_mipmap(ctx, target, texObj);
radeon_teximage_unmap(baseimage);
} else {
_mesa_meta_GenerateMipmap(ctx, target, texObj);
}
}