diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_tex.c')
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_tex.c | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_tex.c b/src/mesa/drivers/dri/i965/brw_tex.c index ad29316a42..b344dd7d27 100644 --- a/src/mesa/drivers/dri/i965/brw_tex.c +++ b/src/mesa/drivers/dri/i965/brw_tex.c @@ -48,167 +48,6 @@ #include "brw_defines.h" - - -static const struct gl_texture_format * -brwChooseTextureFormat( GLcontext *ctx, GLint internalFormat, - GLenum srcFormat, GLenum srcType ) -{ - switch ( internalFormat ) { - case 4: - case GL_RGBA: - case GL_COMPRESSED_RGBA: - if (srcFormat == GL_BGRA && srcType == GL_UNSIGNED_SHORT_4_4_4_4_REV) - return &_mesa_texformat_argb4444; - else if (srcFormat == GL_BGRA && srcType == GL_UNSIGNED_SHORT_1_5_5_5_REV) - return &_mesa_texformat_argb1555; - else if ((srcFormat == GL_RGBA && srcType == GL_UNSIGNED_INT_8_8_8_8_REV) || - (srcFormat == GL_RGBA && srcType == GL_UNSIGNED_BYTE) || - (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_INT_8_8_8_8)) - return &_mesa_texformat_rgba8888_rev; - else - return &_mesa_texformat_argb8888; - - case GL_RGBA8: - case GL_RGB10_A2: - case GL_RGBA12: - case GL_RGBA16: - return &_mesa_texformat_argb8888; - - case GL_RGB8: - case GL_RGB10: - case GL_RGB12: - case GL_RGB16: - /* Broadwater doesn't support RGB888 textures, so these must be - * stored as ARGB. - */ - return &_mesa_texformat_argb8888; - - case 3: - case GL_COMPRESSED_RGB: - case GL_RGB: - if (srcFormat == GL_RGB && - srcType == GL_UNSIGNED_SHORT_5_6_5) - return &_mesa_texformat_rgb565; - else - return &_mesa_texformat_argb8888; - - - case GL_RGB5: - case GL_RGB5_A1: - return &_mesa_texformat_argb1555; - - case GL_R3_G3_B2: - case GL_RGBA2: - case GL_RGBA4: - case GL_RGB4: - return &_mesa_texformat_argb4444; - - case GL_ALPHA: - case GL_ALPHA4: - case GL_ALPHA8: - case GL_ALPHA12: - case GL_ALPHA16: - case GL_COMPRESSED_ALPHA: - return &_mesa_texformat_a8; - - case 1: - case GL_LUMINANCE: - case GL_LUMINANCE4: - case GL_LUMINANCE8: - case GL_LUMINANCE12: - case GL_LUMINANCE16: - case GL_COMPRESSED_LUMINANCE: - return &_mesa_texformat_l8; - - case 2: - case GL_LUMINANCE_ALPHA: - case GL_LUMINANCE4_ALPHA4: - case GL_LUMINANCE6_ALPHA2: - case GL_LUMINANCE8_ALPHA8: - case GL_LUMINANCE12_ALPHA4: - case GL_LUMINANCE12_ALPHA12: - case GL_LUMINANCE16_ALPHA16: - case GL_COMPRESSED_LUMINANCE_ALPHA: - return &_mesa_texformat_al88; - - case GL_INTENSITY: - case GL_INTENSITY4: - case GL_INTENSITY8: - case GL_INTENSITY12: - case GL_INTENSITY16: - case GL_COMPRESSED_INTENSITY: - return &_mesa_texformat_i8; - - case GL_YCBCR_MESA: - if (srcType == GL_UNSIGNED_SHORT_8_8_MESA || - srcType == GL_UNSIGNED_BYTE) - return &_mesa_texformat_ycbcr; - else - return &_mesa_texformat_ycbcr_rev; - - case GL_COMPRESSED_RGB_FXT1_3DFX: - return &_mesa_texformat_rgb_fxt1; - case GL_COMPRESSED_RGBA_FXT1_3DFX: - return &_mesa_texformat_rgba_fxt1; - - case GL_RGB_S3TC: - case GL_RGB4_S3TC: - case GL_COMPRESSED_RGB_S3TC_DXT1_EXT: - return &_mesa_texformat_rgb_dxt1; - - case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT: - return &_mesa_texformat_rgba_dxt1; - - case GL_RGBA_S3TC: - case GL_RGBA4_S3TC: - case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT: - return &_mesa_texformat_rgba_dxt3; - - case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT: - return &_mesa_texformat_rgba_dxt5; - - case GL_DEPTH_COMPONENT: - case GL_DEPTH_COMPONENT16: - case GL_DEPTH_COMPONENT24: - case GL_DEPTH_COMPONENT32: - return &_mesa_texformat_z16; - - case GL_SRGB_EXT: - case GL_SRGB8_EXT: - case GL_SRGB_ALPHA_EXT: - case GL_SRGB8_ALPHA8_EXT: - case GL_SLUMINANCE_EXT: - case GL_SLUMINANCE8_EXT: - case GL_SLUMINANCE_ALPHA_EXT: - case GL_SLUMINANCE8_ALPHA8_EXT: - case GL_COMPRESSED_SRGB_EXT: - case GL_COMPRESSED_SRGB_ALPHA_EXT: - case GL_COMPRESSED_SLUMINANCE_EXT: - case GL_COMPRESSED_SLUMINANCE_ALPHA_EXT: - return &_mesa_texformat_srgba8; - case GL_COMPRESSED_SRGB_S3TC_DXT1_EXT: - case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT: - case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT: - case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT: - return &_mesa_texformat_srgb_dxt1; - - default: - fprintf(stderr, "unexpected texture format %s in %s\n", - _mesa_lookup_enum_by_nr(internalFormat), - __FUNCTION__); - return NULL; - } - - return NULL; /* never get here */ -} - - -void brwInitTextureFuncs( struct dd_function_table *functions ) -{ - functions->ChooseTextureFormat = brwChooseTextureFormat; -} - void brw_FrameBufferTexInit( struct brw_context *brw ) { struct intel_context *intel = &brw->intel; |