diff options
Diffstat (limited to 'src/mesa/main/texformat.c')
| -rw-r--r-- | src/mesa/main/texformat.c | 376 |
1 files changed, 180 insertions, 196 deletions
diff --git a/src/mesa/main/texformat.c b/src/mesa/main/texformat.c index c018e0c8c90..00e15b906ef 100644 --- a/src/mesa/main/texformat.c +++ b/src/mesa/main/texformat.c @@ -217,28 +217,6 @@ const struct gl_texture_format _mesa_texformat_intensity = { fetch_texel_3d_f_intensity, /* FetchTexel3Df */ }; -const struct gl_texture_format _mesa_texformat_color_index = { - MESA_FORMAT_COLOR_INDEX, /* MesaFormat */ - GL_COLOR_INDEX, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - CHAN_BITS, /* IndexBits */ - 0, /* DepthBits */ - sizeof(GLchan), /* TexelBytes */ - _mesa_texstore_color_index, /* StoreTexImageFunc */ - fetch_texel_1d_color_index, /* FetchTexel1D */ - fetch_texel_2d_color_index, /* FetchTexel2D */ - fetch_texel_3d_color_index, /* FetchTexel3D */ - fetch_texel_1d_f_color_index, /* FetchTexel1Df */ - fetch_texel_2d_f_color_index, /* FetchTexel2Df */ - fetch_texel_3d_f_color_index, /* FetchTexel3Df */ -}; - const struct gl_texture_format _mesa_texformat_depth_component_float32 = { MESA_FORMAT_DEPTH_COMPONENT_FLOAT32, /* MesaFormat */ GL_DEPTH_COMPONENT, /* BaseFormat */ @@ -577,6 +555,28 @@ const struct gl_texture_format _mesa_texformat_rgba8888 = { fetch_texel_3d_f_rgba8888, /* FetchTexel3Df */ }; +const struct gl_texture_format _mesa_texformat_abgr8888 = { + MESA_FORMAT_ABGR8888, /* MesaFormat */ + GL_RGBA, /* BaseFormat */ + GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ + 8, /* RedBits */ + 8, /* GreenBits */ + 8, /* BlueBits */ + 8, /* AlphaBits */ + 0, /* LuminanceBits */ + 0, /* IntensityBits */ + 0, /* IndexBits */ + 0, /* DepthBits */ + 4, /* TexelBytes */ + _mesa_texstore_abgr8888, /* StoreTexImageFunc */ + fetch_texel_1d_abgr8888, /* FetchTexel1D */ + fetch_texel_2d_abgr8888, /* FetchTexel2D */ + fetch_texel_3d_abgr8888, /* FetchTexel3D */ + fetch_texel_1d_f_abgr8888, /* FetchTexel1Df */ + fetch_texel_2d_f_abgr8888, /* FetchTexel2Df */ + fetch_texel_3d_f_abgr8888, /* FetchTexel3Df */ +}; + const struct gl_texture_format _mesa_texformat_argb8888 = { MESA_FORMAT_ARGB8888, /* MesaFormat */ GL_RGBA, /* BaseFormat */ @@ -599,6 +599,28 @@ const struct gl_texture_format _mesa_texformat_argb8888 = { fetch_texel_3d_f_argb8888, /* FetchTexel3Df */ }; +const struct gl_texture_format _mesa_texformat_bgra8888 = { + MESA_FORMAT_BGRA8888, /* MesaFormat */ + GL_RGBA, /* BaseFormat */ + GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ + 8, /* RedBits */ + 8, /* GreenBits */ + 8, /* BlueBits */ + 8, /* AlphaBits */ + 0, /* LuminanceBits */ + 0, /* IntensityBits */ + 0, /* IndexBits */ + 0, /* DepthBits */ + 4, /* TexelBytes */ + _mesa_texstore_bgra8888, /* StoreTexImageFunc */ + fetch_texel_1d_bgra8888, /* FetchTexel1D */ + fetch_texel_2d_bgra8888, /* FetchTexel2D */ + fetch_texel_3d_bgra8888, /* FetchTexel3D */ + fetch_texel_1d_f_bgra8888, /* FetchTexel1Df */ + fetch_texel_2d_f_bgra8888, /* FetchTexel2Df */ + fetch_texel_3d_f_bgra8888, /* FetchTexel3Df */ +}; + const struct gl_texture_format _mesa_texformat_rgb888 = { MESA_FORMAT_RGB888, /* MesaFormat */ GL_RGB, /* BaseFormat */ @@ -621,6 +643,28 @@ const struct gl_texture_format _mesa_texformat_rgb888 = { fetch_texel_3d_f_rgb888, /* FetchTexel3Df */ }; +const struct gl_texture_format _mesa_texformat_bgr888 = { + MESA_FORMAT_BGR888, /* MesaFormat */ + GL_RGB, /* BaseFormat */ + GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ + 8, /* RedBits */ + 8, /* GreenBits */ + 8, /* BlueBits */ + 0, /* AlphaBits */ + 0, /* LuminanceBits */ + 0, /* IntensityBits */ + 0, /* IndexBits */ + 0, /* DepthBits */ + 3, /* TexelBytes */ + _mesa_texstore_bgr888, /* StoreTexImageFunc */ + fetch_texel_1d_bgr888, /* FetchTexel1D */ + fetch_texel_2d_bgr888, /* FetchTexel2D */ + fetch_texel_3d_bgr888, /* FetchTexel3D */ + fetch_texel_1d_f_bgr888, /* FetchTexel1Df */ + fetch_texel_2d_f_bgr888, /* FetchTexel2Df */ + fetch_texel_3d_f_bgr888, /* FetchTexel3Df */ +}; + const struct gl_texture_format _mesa_texformat_rgb565 = { MESA_FORMAT_RGB565, /* MesaFormat */ GL_RGB, /* BaseFormat */ @@ -643,6 +687,28 @@ const struct gl_texture_format _mesa_texformat_rgb565 = { fetch_texel_3d_f_rgb565, /* FetchTexel3Df */ }; +const struct gl_texture_format _mesa_texformat_bgr565 = { + MESA_FORMAT_BGR565, /* MesaFormat */ + GL_RGB, /* BaseFormat */ + GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ + 5, /* RedBits */ + 6, /* GreenBits */ + 5, /* BlueBits */ + 0, /* AlphaBits */ + 0, /* LuminanceBits */ + 0, /* IntensityBits */ + 0, /* IndexBits */ + 0, /* DepthBits */ + 2, /* TexelBytes */ + _mesa_texstore_bgr565, /* StoreTexImageFunc */ + fetch_texel_1d_bgr565, /* FetchTexel1D */ + fetch_texel_2d_bgr565, /* FetchTexel2D */ + fetch_texel_3d_bgr565, /* FetchTexel3D */ + fetch_texel_1d_f_bgr565, /* FetchTexel1Df */ + fetch_texel_2d_f_bgr565, /* FetchTexel2Df */ + fetch_texel_3d_f_bgr565, /* FetchTexel3Df */ +}; + const struct gl_texture_format _mesa_texformat_argb4444 = { MESA_FORMAT_ARGB4444, /* MesaFormat */ GL_RGBA, /* BaseFormat */ @@ -665,6 +731,28 @@ const struct gl_texture_format _mesa_texformat_argb4444 = { fetch_texel_3d_f_argb4444, /* FetchTexel3Df */ }; +const struct gl_texture_format _mesa_texformat_bgra4444 = { + MESA_FORMAT_BGRA4444, /* MesaFormat */ + GL_RGBA, /* BaseFormat */ + GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ + 4, /* RedBits */ + 4, /* GreenBits */ + 4, /* BlueBits */ + 4, /* AlphaBits */ + 0, /* LuminanceBits */ + 0, /* IntensityBits */ + 0, /* IndexBits */ + 0, /* DepthBits */ + 2, /* TexelBytes */ + _mesa_texstore_bgra4444, /* StoreTexImageFunc */ + fetch_texel_1d_bgra4444, /* FetchTexel1D */ + fetch_texel_2d_bgra4444, /* FetchTexel2D */ + fetch_texel_3d_bgra4444, /* FetchTexel3D */ + fetch_texel_1d_f_bgra4444, /* FetchTexel1Df */ + fetch_texel_2d_f_bgra4444, /* FetchTexel2Df */ + fetch_texel_3d_f_bgra4444, /* FetchTexel3Df */ +}; + const struct gl_texture_format _mesa_texformat_argb1555 = { MESA_FORMAT_ARGB1555, /* MesaFormat */ GL_RGBA, /* BaseFormat */ @@ -687,6 +775,28 @@ const struct gl_texture_format _mesa_texformat_argb1555 = { fetch_texel_3d_f_argb1555, /* FetchTexel3Df */ }; +const struct gl_texture_format _mesa_texformat_bgra5551 = { + MESA_FORMAT_BGRA5551, /* MesaFormat */ + GL_RGBA, /* BaseFormat */ + GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ + 5, /* RedBits */ + 5, /* GreenBits */ + 5, /* BlueBits */ + 1, /* AlphaBits */ + 0, /* LuminanceBits */ + 0, /* IntensityBits */ + 0, /* IndexBits */ + 0, /* DepthBits */ + 2, /* TexelBytes */ + _mesa_texstore_bgra5551, /* StoreTexImageFunc */ + fetch_texel_1d_bgra5551, /* FetchTexel1D */ + fetch_texel_2d_bgra5551, /* FetchTexel2D */ + fetch_texel_3d_bgra5551, /* FetchTexel3D */ + fetch_texel_1d_f_bgra5551, /* FetchTexel1Df */ + fetch_texel_2d_f_bgra5551, /* FetchTexel2Df */ + fetch_texel_3d_f_bgra5551, /* FetchTexel3Df */ +}; + const struct gl_texture_format _mesa_texformat_al88 = { MESA_FORMAT_AL88, /* MesaFormat */ GL_LUMINANCE_ALPHA, /* BaseFormat */ @@ -709,6 +819,28 @@ const struct gl_texture_format _mesa_texformat_al88 = { fetch_texel_3d_f_al88, /* FetchTexel3Df */ }; +const struct gl_texture_format _mesa_texformat_la88 = { + MESA_FORMAT_LA88, /* MesaFormat */ + GL_LUMINANCE_ALPHA, /* BaseFormat */ + GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ + 0, /* RedBits */ + 0, /* GreenBits */ + 0, /* BlueBits */ + 8, /* AlphaBits */ + 8, /* LuminanceBits */ + 0, /* IntensityBits */ + 0, /* IndexBits */ + 0, /* DepthBits */ + 2, /* TexelBytes */ + _mesa_texstore_la88, /* StoreTexImageFunc */ + fetch_texel_1d_la88, /* FetchTexel1D */ + fetch_texel_2d_la88, /* FetchTexel2D */ + fetch_texel_3d_la88, /* FetchTexel3D */ + fetch_texel_1d_f_la88, /* FetchTexel1Df */ + fetch_texel_2d_f_la88, /* FetchTexel2Df */ + fetch_texel_3d_f_la88, /* FetchTexel3Df */ +}; + const struct gl_texture_format _mesa_texformat_rgb332 = { MESA_FORMAT_RGB332, /* MesaFormat */ GL_RGB, /* BaseFormat */ @@ -731,6 +863,28 @@ const struct gl_texture_format _mesa_texformat_rgb332 = { fetch_texel_3d_f_rgb332, /* FetchTexel3Df */ }; +const struct gl_texture_format _mesa_texformat_bgr233 = { + MESA_FORMAT_BGR233, /* MesaFormat */ + GL_RGB, /* BaseFormat */ + GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ + 3, /* RedBits */ + 3, /* GreenBits */ + 2, /* BlueBits */ + 0, /* AlphaBits */ + 0, /* LuminanceBits */ + 0, /* IntensityBits */ + 0, /* IndexBits */ + 0, /* DepthBits */ + 1, /* TexelBytes */ + _mesa_texstore_bgr233, /* StoreTexImageFunc */ + fetch_texel_1d_bgr233, /* FetchTexel1D */ + fetch_texel_2d_bgr233, /* FetchTexel2D */ + fetch_texel_3d_bgr233, /* FetchTexel3D */ + fetch_texel_1d_f_bgr233, /* FetchTexel1Df */ + fetch_texel_2d_f_bgr233, /* FetchTexel2Df */ + fetch_texel_3d_f_bgr233, /* FetchTexel3Df */ +}; + const struct gl_texture_format _mesa_texformat_a8 = { MESA_FORMAT_A8, /* MesaFormat */ GL_ALPHA, /* BaseFormat */ @@ -863,177 +1017,6 @@ const struct gl_texture_format _mesa_texformat_ycbcr_rev = { fetch_texel_3d_f_ycbcr_rev, /* FetchTexel3Df */ }; - -/* Big-endian */ -#if 0 -const struct gl_texture_format _mesa_texformat_abgr8888 = { - MESA_FORMAT_ABGR8888, /* MesaFormat */ - GL_RGBA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - 8, /* RedBits */ - 8, /* GreenBits */ - 8, /* BlueBits */ - 8, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 4, /* TexelBytes */ - NULL, /* StoreTexImageFunc */ - fetch_texel_1d_abgr8888, /* FetchTexel1D */ - fetch_texel_2d_abgr8888, /* FetchTexel2D */ - fetch_texel_3d_abgr8888, /* FetchTexel3D */ - /* XXX float fetchers */ -}; - -const struct gl_texture_format _mesa_texformat_bgra8888 = { - MESA_FORMAT_BGRA8888, /* MesaFormat */ - GL_RGBA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - GL_UNSIGNED_INT_8_8_8_8, /* Type */ - 8, /* RedBits */ - 8, /* GreenBits */ - 8, /* BlueBits */ - 8, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 4, /* TexelBytes */ - NULL, /* StoreTexImageFunc */ - fetch_texel_1d_bgra8888, /* FetchTexel1D */ - fetch_texel_2d_bgra8888, /* FetchTexel2D */ - fetch_texel_3d_bgra8888, /* FetchTexel3D */ - /* XXX float fetchers */ -}; - -const struct gl_texture_format _mesa_texformat_bgr888 = { - MESA_FORMAT_BGR888, /* MesaFormat */ - GL_RGB, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - GL_UNSIGNED_BYTE, /* Type */ - 8, /* RedBits */ - 8, /* GreenBits */ - 8, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 3, /* TexelBytes */ - NULL, /* StoreTexImageFunc */ - fetch_texel_1d_bgr888, /* FetchTexel1D */ - fetch_texel_2d_bgr888, /* FetchTexel2D */ - fetch_texel_3d_bgr888, /* FetchTexel3D */ - /* XXX float fetchers */ -}; - -const struct gl_texture_format _mesa_texformat_bgr565 = { - MESA_FORMAT_BGR565, /* MesaFormat */ - GL_RGB, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - GL_UNSIGNED_SHORT_5_6_5, /* Type */ - 5, /* RedBits */ - 6, /* GreenBits */ - 5, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 2, /* TexelBytes */ - NULL, /* StoreTexImageFunc */ - fetch_texel_1d_bgr565, /* FetchTexel1D */ - fetch_texel_2d_bgr565, /* FetchTexel2D */ - fetch_texel_3d_bgr565, /* FetchTexel3D */ - /* XXX float fetchers */ -}; - -const struct gl_texture_format _mesa_texformat_bgra4444 = { - MESA_FORMAT_BGRA4444, /* MesaFormat */ - GL_RGBA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - GL_UNSIGNED_SHORT_4_4_4_4_REV, /* Type */ - 4, /* RedBits */ - 4, /* GreenBits */ - 4, /* BlueBits */ - 4, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 2, /* TexelBytes */ - NULL, /* StoreTexImageFunc */ - fetch_texel_1d_bgra4444, /* FetchTexel1D */ - fetch_texel_2d_bgra4444, /* FetchTexel2D */ - fetch_texel_3d_bgra4444, /* FetchTexel3D */ - /* XXX float fetchers */ -}; - -const struct gl_texture_format _mesa_texformat_bgra5551 = { - MESA_FORMAT_BGRA5551, /* MesaFormat */ - GL_RGBA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - GL_UNSIGNED_SHORT_1_5_5_5_REV, /* Type */ - 5, /* RedBits */ - 5, /* GreenBits */ - 5, /* BlueBits */ - 1, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 2, /* TexelBytes */ - NULL, /* StoreTexImageFunc */ - fetch_texel_1d_bgra1555, /* FetchTexel1D */ - fetch_texel_2d_bgra1555, /* FetchTexel2D */ - fetch_texel_3d_bgra1555, /* FetchTexel3D */ - /* XXX float fetchers */ -}; - -const struct gl_texture_format _mesa_texformat_la88 = { - MESA_FORMAT_LA88, /* MesaFormat */ - GL_LUMINANCE_ALPHA, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB, /* DataType */ - GL_UNSIGNED_BYTE, /* Type */ - 0, /* RedBits */ - 0, /* GreenBits */ - 0, /* BlueBits */ - 8, /* AlphaBits */ - 8, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 2, /* TexelBytes */ - NULL, /* StoreTexImageFunc */ - fetch_texel_1d_la88, /* FetchTexel1D */ - fetch_texel_2d_la88, /* FetchTexel2D */ - fetch_texel_3d_la88, /* FetchTexel3D */ - /* XXX float fetchers */ -}; - -const struct gl_texture_format _mesa_texformat_bgr233 = { - MESA_FORMAT_BGR233, /* MesaFormat */ - GL_RGB, /* BaseFormat */ - GL_UNSIGNED_NORMALIZED_ARB /* DataType */ - GL_UNSIGNED_BYTE_3_3_2, /* Type */ - 3, /* RedBits */ - 3, /* GreenBits */ - 2, /* BlueBits */ - 0, /* AlphaBits */ - 0, /* LuminanceBits */ - 0, /* IntensityBits */ - 0, /* IndexBits */ - 0, /* DepthBits */ - 1, /* TexelBytes */ - NULL, /* StoreTexImageFunc */ - fetch_texel_1d_bgr233, /* FetchTexel1D */ - fetch_texel_2d_bgr233, /* FetchTexel2D */ - fetch_texel_3d_bgr233, /* FetchTexel3D */ - /* XXX float fetchers */ -}; -#endif - /*@}*/ @@ -1092,11 +1075,12 @@ _mesa_choose_tex_format( GLcontext *ctx, GLint internalFormat, /* RGBA formats */ case 4: case GL_RGBA: - case GL_RGBA8: case GL_RGB10_A2: case GL_RGBA12: case GL_RGBA16: return &_mesa_texformat_rgba; + case GL_RGBA8: + return &_mesa_texformat_rgba8888; case GL_RGB5_A1: return &_mesa_texformat_argb1555; case GL_RGBA2: @@ -1120,10 +1104,11 @@ _mesa_choose_tex_format( GLcontext *ctx, GLint internalFormat, /* Alpha formats */ case GL_ALPHA: case GL_ALPHA4: - case GL_ALPHA8: case GL_ALPHA12: case GL_ALPHA16: return &_mesa_texformat_alpha; + case GL_ALPHA8: + return &_mesa_texformat_a8; /* Luminance formats */ case 1: @@ -1161,7 +1146,6 @@ _mesa_choose_tex_format( GLcontext *ctx, GLint internalFormat, case GL_COLOR_INDEX4_EXT: case GL_COLOR_INDEX12_EXT: case GL_COLOR_INDEX16_EXT: - return &_mesa_texformat_color_index; case GL_COLOR_INDEX8_EXT: return &_mesa_texformat_ci8; |