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-rw-r--r--src/mesa/main/formats.h14
1 files changed, 11 insertions, 3 deletions
diff --git a/src/mesa/main/formats.h b/src/mesa/main/formats.h
index 0eeeb8b2bac..97e1fc5df46 100644
--- a/src/mesa/main/formats.h
+++ b/src/mesa/main/formats.h
@@ -130,13 +130,21 @@ typedef enum
MESA_FORMAT_INTENSITY_FLOAT16,
/*@}*/
+ /* msb <------ TEXEL BITS -----------> lsb */
+ /* ---- ---- ---- ---- ---- ---- ---- ---- */
/**
* \name Signed fixed point texture formats.
*/
/*@{*/
- MESA_FORMAT_DUDV8,
- MESA_FORMAT_SIGNED_RGBA8888,
- MESA_FORMAT_SIGNED_RGBA8888_REV,
+ MESA_FORMAT_DUDV8, /* DUDU DUDU DVDV DVDV */
+ MESA_FORMAT_SIGNED_R8, /* RRRR RRRR */
+ MESA_FORMAT_SIGNED_RG88, /* RRRR RRRR GGGG GGGG */
+ MESA_FORMAT_SIGNED_RGBX8888, /* RRRR RRRR GGGG GGGG BBBB BBBB xxxx xxxx */
+ MESA_FORMAT_SIGNED_RGBA8888, /* RRRR RRRR GGGG GGGG BBBB BBBB AAAA AAAA */
+ MESA_FORMAT_SIGNED_RGBA8888_REV,/*AAAA AAAA BBBB BBBB GGGG GGGG RRRR RRRR */
+ MESA_FORMAT_SIGNED_R_16,
+ MESA_FORMAT_SIGNED_RG_16,
+ MESA_FORMAT_SIGNED_RGB_16,
MESA_FORMAT_SIGNED_RGBA_16,
/*@}*/