/*
* Mesa 3-D graphics library
- * Version: 6.1
+ * Version: 6.5.1
*
- * Copyright (C) 1999-2004 Brian Paul All Rights Reserved.
+ * Copyright (C) 1999-2006 Brian Paul All Rights Reserved.
+ * Copyright (c) 2008 VMware, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
/* msb <------ TEXEL BITS -----------> lsb */
/* ---- ---- ---- ---- ---- ---- ---- ---- */
MESA_FORMAT_RGBA8888, /* RRRR RRRR GGGG GGGG BBBB BBBB AAAA AAAA */
- MESA_FORMAT_ABGR8888, /* AAAA AAAA BBBB BBBB GGGG GGGG RRRR RRRR */
+ MESA_FORMAT_RGBA8888_REV, /* AAAA AAAA BBBB BBBB GGGG GGGG RRRR RRRR */
MESA_FORMAT_ARGB8888, /* AAAA AAAA RRRR RRRR GGGG GGGG BBBB BBBB */
- MESA_FORMAT_BGRA8888, /* BBBB BBBB GGGG GGGG RRRR RRRR AAAA AAAA */
+ MESA_FORMAT_ARGB8888_REV, /* BBBB BBBB GGGG GGGG RRRR RRRR AAAA AAAA */
MESA_FORMAT_RGB888, /* RRRR RRRR GGGG GGGG BBBB BBBB */
MESA_FORMAT_BGR888, /* BBBB BBBB GGGG GGGG RRRR RRRR */
MESA_FORMAT_RGB565, /* RRRR RGGG GGGB BBBB */
- MESA_FORMAT_BGR565, /* BBBB BGGG GGGR RRRR */
+ MESA_FORMAT_RGB565_REV, /* GGGB BBBB RRRR RGGG */
+ MESA_FORMAT_RGBA4444, /* RRRR GGGG BBBB AAAA */
MESA_FORMAT_ARGB4444, /* AAAA RRRR GGGG BBBB */
- MESA_FORMAT_BGRA4444, /* AAAA RRRR GGGG BBBB */
+ MESA_FORMAT_ARGB4444_REV, /* GGGG BBBB AAAA RRRR */
+ MESA_FORMAT_RGBA5551, /* RRRR RGGG GGBB BBBA */
MESA_FORMAT_ARGB1555, /* ARRR RRGG GGGB BBBB */
- MESA_FORMAT_BGRA5551, /* BBBB BGGG GGRR RRRA */
+ MESA_FORMAT_ARGB1555_REV, /* GGGB BBBB ARRR RRGG */
MESA_FORMAT_AL88, /* AAAA AAAA LLLL LLLL */
- MESA_FORMAT_LA88, /* LLLL LLLL AAAA AAAA */
+ MESA_FORMAT_AL88_REV, /* LLLL LLLL AAAA AAAA */
MESA_FORMAT_RGB332, /* RRRG GGBB */
MESA_FORMAT_A8, /* AAAA AAAA */
MESA_FORMAT_L8, /* LLLL LLLL */
MESA_FORMAT_CI8, /* CCCC CCCC */
MESA_FORMAT_YCBCR, /* YYYY YYYY UorV UorV */
MESA_FORMAT_YCBCR_REV, /* UorV UorV YYYY YYYY */
+ MESA_FORMAT_Z24_S8, /* ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ SSSS SSSS */
+ MESA_FORMAT_S8_Z24, /* SSSS SSSS ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ */
+ MESA_FORMAT_Z16, /* ZZZZ ZZZZ ZZZZ ZZZZ */
+ MESA_FORMAT_Z32, /* ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ */
/*@}*/
+#if FEATURE_EXT_texture_sRGB
+ /**
+ * \name 8-bit/channel sRGB formats
+ */
+ /*@{*/
+ MESA_FORMAT_SRGB8,
+ MESA_FORMAT_SRGBA8,
+ MESA_FORMAT_SARGB8,
+ MESA_FORMAT_SL8,
+ MESA_FORMAT_SLA8,
+#if FEATURE_texture_s3tc
+ MESA_FORMAT_SRGB_DXT1,
+ MESA_FORMAT_SRGBA_DXT1,
+ MESA_FORMAT_SRGBA_DXT3,
+ MESA_FORMAT_SRGBA_DXT5,
+#endif
+ /*@}*/
+#endif
+
/**
* \name Compressed texture formats.
*/
/*@{*/
+#if FEATURE_texture_fxt1
MESA_FORMAT_RGB_FXT1,
MESA_FORMAT_RGBA_FXT1,
+#endif
+#if FEATURE_texture_s3tc
MESA_FORMAT_RGB_DXT1,
MESA_FORMAT_RGBA_DXT1,
MESA_FORMAT_RGBA_DXT3,
MESA_FORMAT_RGBA_DXT5,
+#endif
/*@}*/
/**
MESA_FORMAT_INTENSITY,
/*@}*/
- /**
- * Depth textures
- */
- /*@{*/
- MESA_FORMAT_DEPTH_COMPONENT_FLOAT32,
- MESA_FORMAT_DEPTH_COMPONENT16,
- /*@}*/
-
/**
* \name Floating point texture formats.
*/
MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32,
MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16,
MESA_FORMAT_INTENSITY_FLOAT32,
- MESA_FORMAT_INTENSITY_FLOAT16
+ MESA_FORMAT_INTENSITY_FLOAT16,
+ /*@}*/
+
+ /**
+ * \name Signed fixed point texture formats.
+ */
+ /*@{*/
+ MESA_FORMAT_DUDV8,
+ MESA_FORMAT_SIGNED_RGBA8888,
+ MESA_FORMAT_SIGNED_RGBA8888_REV
/*@}*/
};
extern const struct gl_texture_format _mesa_texformat_intensity;
/*@}*/
-/** Depth textures */
+#if FEATURE_EXT_texture_sRGB
+/** sRGB (nonlinear) formats */
/*@{*/
-extern const struct gl_texture_format _mesa_texformat_depth_component_float32;
-extern const struct gl_texture_format _mesa_texformat_depth_component16;
+extern const struct gl_texture_format _mesa_texformat_srgb8;
+extern const struct gl_texture_format _mesa_texformat_srgba8;
+extern const struct gl_texture_format _mesa_texformat_sargb8;
+extern const struct gl_texture_format _mesa_texformat_sl8;
+extern const struct gl_texture_format _mesa_texformat_sla8;
+#if FEATURE_texture_s3tc
+extern const struct gl_texture_format _mesa_texformat_srgb_dxt1;
+extern const struct gl_texture_format _mesa_texformat_srgba_dxt1;
+extern const struct gl_texture_format _mesa_texformat_srgba_dxt3;
+extern const struct gl_texture_format _mesa_texformat_srgba_dxt5;
+#endif
/*@}*/
+#endif
/** Floating point texture formats */
/*@{*/
extern const struct gl_texture_format _mesa_texformat_intensity_float16;
/*@}*/
+/** Signed fixed point texture formats */
+/*@{*/
+extern const struct gl_texture_format _mesa_texformat_dudv8;
+extern const struct gl_texture_format _mesa_texformat_signed_rgba8888;
+extern const struct gl_texture_format _mesa_texformat_signed_rgba8888_rev;
+/*@}*/
+
/** \name Assorted hardware-friendly formats */
/*@{*/
extern const struct gl_texture_format _mesa_texformat_rgba8888;
-extern const struct gl_texture_format _mesa_texformat_abgr8888;
+extern const struct gl_texture_format _mesa_texformat_rgba8888_rev;
extern const struct gl_texture_format _mesa_texformat_argb8888;
-extern const struct gl_texture_format _mesa_texformat_bgra8888;
+extern const struct gl_texture_format _mesa_texformat_argb8888_rev;
extern const struct gl_texture_format _mesa_texformat_rgb888;
extern const struct gl_texture_format _mesa_texformat_bgr888;
extern const struct gl_texture_format _mesa_texformat_rgb565;
-extern const struct gl_texture_format _mesa_texformat_bgr565;
+extern const struct gl_texture_format _mesa_texformat_rgb565_rev;
+extern const struct gl_texture_format _mesa_texformat_rgba4444;
extern const struct gl_texture_format _mesa_texformat_argb4444;
-extern const struct gl_texture_format _mesa_texformat_bgra4444;
+extern const struct gl_texture_format _mesa_texformat_argb4444_rev;
extern const struct gl_texture_format _mesa_texformat_argb1555;
-extern const struct gl_texture_format _mesa_texformat_bgra5551;
+extern const struct gl_texture_format _mesa_texformat_argb1555_rev;
+extern const struct gl_texture_format _mesa_texformat_rgba5551;
extern const struct gl_texture_format _mesa_texformat_al88;
-extern const struct gl_texture_format _mesa_texformat_la88;
+extern const struct gl_texture_format _mesa_texformat_al88_rev;
extern const struct gl_texture_format _mesa_texformat_rgb332;
extern const struct gl_texture_format _mesa_texformat_a8;
extern const struct gl_texture_format _mesa_texformat_l8;
extern const struct gl_texture_format _mesa_texformat_i8;
extern const struct gl_texture_format _mesa_texformat_ci8;
-
+extern const struct gl_texture_format _mesa_texformat_z24_s8;
+extern const struct gl_texture_format _mesa_texformat_s8_z24;
+extern const struct gl_texture_format _mesa_texformat_z16;
+extern const struct gl_texture_format _mesa_texformat_z32;
/*@}*/
/** \name YCbCr formats */
/** \name Compressed formats */
/*@{*/
+#if FEATURE_texture_fxt1
extern const struct gl_texture_format _mesa_texformat_rgb_fxt1;
extern const struct gl_texture_format _mesa_texformat_rgba_fxt1;
+#endif
+#if FEATURE_texture_s3tc
extern const struct gl_texture_format _mesa_texformat_rgb_dxt1;
extern const struct gl_texture_format _mesa_texformat_rgba_dxt1;
extern const struct gl_texture_format _mesa_texformat_rgba_dxt3;
extern const struct gl_texture_format _mesa_texformat_rgba_dxt5;
+#endif
/*@}*/
/** \name The null format */
_mesa_choose_tex_format( GLcontext *ctx, GLint internalFormat,
GLenum format, GLenum type );
+
+extern void
+_mesa_format_to_type_and_comps(const struct gl_texture_format *format,
+ GLenum *datatype, GLuint *comps);
+
+
#endif