diff options
Diffstat (limited to 'src/mesa')
-rw-r--r-- | src/mesa/main/glformats.c | 367 | ||||
-rw-r--r-- | src/mesa/main/glformats.h | 4 | ||||
-rw-r--r-- | src/mesa/main/image.c | 367 | ||||
-rw-r--r-- | src/mesa/main/image.h | 4 |
4 files changed, 371 insertions, 371 deletions
diff --git a/src/mesa/main/glformats.c b/src/mesa/main/glformats.c index 8c20f7759d9..4fe0ae07810 100644 --- a/src/mesa/main/glformats.c +++ b/src/mesa/main/glformats.c @@ -960,3 +960,370 @@ _mesa_base_format_has_channel(GLenum base_format, GLenum pname) return GL_FALSE; } + + +/** + * Do error checking of format/type combinations for glReadPixels, + * glDrawPixels and glTex[Sub]Image. Note that depending on the format + * and type values, we may either generate GL_INVALID_OPERATION or + * GL_INVALID_ENUM. + * + * \param format pixel format. + * \param type pixel type. + * + * \return GL_INVALID_ENUM, GL_INVALID_OPERATION or GL_NO_ERROR + */ +GLenum +_mesa_error_check_format_and_type(const struct gl_context *ctx, + GLenum format, GLenum type) +{ + /* special type-based checks (see glReadPixels, glDrawPixels error lists) */ + switch (type) { + case GL_BITMAP: + if (format != GL_COLOR_INDEX && format != GL_STENCIL_INDEX) { + return GL_INVALID_ENUM; + } + break; + + case GL_UNSIGNED_BYTE_3_3_2: + case GL_UNSIGNED_BYTE_2_3_3_REV: + case GL_UNSIGNED_SHORT_5_6_5: + case GL_UNSIGNED_SHORT_5_6_5_REV: + if (format == GL_RGB) { + break; /* OK */ + } + if (format == GL_RGB_INTEGER_EXT && + ctx->Extensions.ARB_texture_rgb10_a2ui) { + break; /* OK */ + } + return GL_INVALID_OPERATION; + + case GL_UNSIGNED_SHORT_4_4_4_4: + case GL_UNSIGNED_SHORT_4_4_4_4_REV: + case GL_UNSIGNED_SHORT_5_5_5_1: + case GL_UNSIGNED_SHORT_1_5_5_5_REV: + case GL_UNSIGNED_INT_8_8_8_8: + case GL_UNSIGNED_INT_8_8_8_8_REV: + case GL_UNSIGNED_INT_10_10_10_2: + case GL_UNSIGNED_INT_2_10_10_10_REV: + if (format == GL_RGBA || + format == GL_BGRA || + format == GL_ABGR_EXT) { + break; /* OK */ + } + if ((format == GL_RGBA_INTEGER_EXT || format == GL_BGRA_INTEGER_EXT) && + ctx->Extensions.ARB_texture_rgb10_a2ui) { + break; /* OK */ + } + return GL_INVALID_OPERATION; + + case GL_UNSIGNED_INT_24_8: + if (!ctx->Extensions.EXT_packed_depth_stencil) { + return GL_INVALID_ENUM; + } + if (format != GL_DEPTH_STENCIL) { + return GL_INVALID_OPERATION; + } + return GL_NO_ERROR; + + case GL_FLOAT_32_UNSIGNED_INT_24_8_REV: + if (!ctx->Extensions.ARB_depth_buffer_float) { + return GL_INVALID_ENUM; + } + if (format != GL_DEPTH_STENCIL) { + return GL_INVALID_OPERATION; + } + return GL_NO_ERROR; + + case GL_UNSIGNED_INT_10F_11F_11F_REV: + if (!ctx->Extensions.EXT_packed_float) { + return GL_INVALID_ENUM; + } + if (format != GL_RGB) { + return GL_INVALID_OPERATION; + } + return GL_NO_ERROR; + + default: + ; /* fall-through */ + } + + /* now, for each format, check the type for compatibility */ + switch (format) { + case GL_COLOR_INDEX: + case GL_STENCIL_INDEX: + switch (type) { + case GL_BITMAP: + case GL_BYTE: + case GL_UNSIGNED_BYTE: + case GL_SHORT: + case GL_UNSIGNED_SHORT: + case GL_INT: + case GL_UNSIGNED_INT: + case GL_FLOAT: + return GL_NO_ERROR; + case GL_HALF_FLOAT: + return ctx->Extensions.ARB_half_float_pixel + ? GL_NO_ERROR : GL_INVALID_ENUM; + default: + return GL_INVALID_ENUM; + } + + case GL_RED: + case GL_GREEN: + case GL_BLUE: + case GL_ALPHA: +#if 0 /* not legal! see table 3.6 of the 1.5 spec */ + case GL_INTENSITY: +#endif + case GL_LUMINANCE: + case GL_LUMINANCE_ALPHA: + case GL_DEPTH_COMPONENT: + switch (type) { + case GL_BYTE: + case GL_UNSIGNED_BYTE: + case GL_SHORT: + case GL_UNSIGNED_SHORT: + case GL_INT: + case GL_UNSIGNED_INT: + case GL_FLOAT: + return GL_NO_ERROR; + case GL_HALF_FLOAT: + return ctx->Extensions.ARB_half_float_pixel + ? GL_NO_ERROR : GL_INVALID_ENUM; + default: + return GL_INVALID_ENUM; + } + + case GL_RG: + if (!ctx->Extensions.ARB_texture_rg) + return GL_INVALID_ENUM; + switch (type) { + case GL_BYTE: + case GL_UNSIGNED_BYTE: + case GL_SHORT: + case GL_UNSIGNED_SHORT: + case GL_INT: + case GL_UNSIGNED_INT: + case GL_FLOAT: + return GL_NO_ERROR; + case GL_HALF_FLOAT: + return ctx->Extensions.ARB_half_float_pixel + ? GL_NO_ERROR : GL_INVALID_ENUM; + default: + return GL_INVALID_ENUM; + } + + case GL_RGB: + switch (type) { + case GL_BYTE: + case GL_UNSIGNED_BYTE: + case GL_SHORT: + case GL_UNSIGNED_SHORT: + case GL_INT: + case GL_UNSIGNED_INT: + case GL_FLOAT: + case GL_UNSIGNED_BYTE_3_3_2: + case GL_UNSIGNED_BYTE_2_3_3_REV: + case GL_UNSIGNED_SHORT_5_6_5: + case GL_UNSIGNED_SHORT_5_6_5_REV: + return GL_NO_ERROR; + case GL_HALF_FLOAT: + return ctx->Extensions.ARB_half_float_pixel + ? GL_NO_ERROR : GL_INVALID_ENUM; + case GL_UNSIGNED_INT_5_9_9_9_REV: + return ctx->Extensions.EXT_texture_shared_exponent + ? GL_NO_ERROR : GL_INVALID_ENUM; + case GL_UNSIGNED_INT_10F_11F_11F_REV: + return ctx->Extensions.EXT_packed_float + ? GL_NO_ERROR : GL_INVALID_ENUM; + default: + return GL_INVALID_ENUM; + } + + case GL_BGR: + switch (type) { + /* NOTE: no packed types are supported with BGR. That's + * intentional, according to the GL spec. + */ + case GL_BYTE: + case GL_UNSIGNED_BYTE: + case GL_SHORT: + case GL_UNSIGNED_SHORT: + case GL_INT: + case GL_UNSIGNED_INT: + case GL_FLOAT: + return GL_NO_ERROR; + case GL_HALF_FLOAT: + return ctx->Extensions.ARB_half_float_pixel + ? GL_NO_ERROR : GL_INVALID_ENUM; + default: + return GL_INVALID_ENUM; + } + + case GL_RGBA: + case GL_BGRA: + case GL_ABGR_EXT: + switch (type) { + case GL_BYTE: + case GL_UNSIGNED_BYTE: + case GL_SHORT: + case GL_UNSIGNED_SHORT: + case GL_INT: + case GL_UNSIGNED_INT: + case GL_FLOAT: + case GL_UNSIGNED_SHORT_4_4_4_4: + case GL_UNSIGNED_SHORT_4_4_4_4_REV: + case GL_UNSIGNED_SHORT_5_5_5_1: + case GL_UNSIGNED_SHORT_1_5_5_5_REV: + case GL_UNSIGNED_INT_8_8_8_8: + case GL_UNSIGNED_INT_8_8_8_8_REV: + case GL_UNSIGNED_INT_10_10_10_2: + case GL_UNSIGNED_INT_2_10_10_10_REV: + return GL_NO_ERROR; + case GL_HALF_FLOAT: + return ctx->Extensions.ARB_half_float_pixel + ? GL_NO_ERROR : GL_INVALID_ENUM; + default: + return GL_INVALID_ENUM; + } + + case GL_YCBCR_MESA: + if (!ctx->Extensions.MESA_ycbcr_texture) + return GL_INVALID_ENUM; + if (type == GL_UNSIGNED_SHORT_8_8_MESA || + type == GL_UNSIGNED_SHORT_8_8_REV_MESA) + return GL_NO_ERROR; + else + return GL_INVALID_OPERATION; + + case GL_DEPTH_STENCIL_EXT: + if (ctx->Extensions.EXT_packed_depth_stencil && + type == GL_UNSIGNED_INT_24_8) + return GL_NO_ERROR; + else if (ctx->Extensions.ARB_depth_buffer_float && + type == GL_FLOAT_32_UNSIGNED_INT_24_8_REV) + return GL_NO_ERROR; + else + return GL_INVALID_ENUM; + + case GL_DUDV_ATI: + case GL_DU8DV8_ATI: + if (!ctx->Extensions.ATI_envmap_bumpmap) + return GL_INVALID_ENUM; + switch (type) { + case GL_BYTE: + case GL_UNSIGNED_BYTE: + case GL_SHORT: + case GL_UNSIGNED_SHORT: + case GL_INT: + case GL_UNSIGNED_INT: + case GL_FLOAT: + return GL_NO_ERROR; + default: + return GL_INVALID_ENUM; + } + + /* integer-valued formats */ + case GL_RED_INTEGER_EXT: + case GL_GREEN_INTEGER_EXT: + case GL_BLUE_INTEGER_EXT: + case GL_ALPHA_INTEGER_EXT: + case GL_RG_INTEGER: + switch (type) { + case GL_BYTE: + case GL_UNSIGNED_BYTE: + case GL_SHORT: + case GL_UNSIGNED_SHORT: + case GL_INT: + case GL_UNSIGNED_INT: + return (ctx->VersionMajor >= 3 || + ctx->Extensions.EXT_texture_integer) + ? GL_NO_ERROR : GL_INVALID_ENUM; + default: + return GL_INVALID_ENUM; + } + + case GL_RGB_INTEGER_EXT: + switch (type) { + case GL_BYTE: + case GL_UNSIGNED_BYTE: + case GL_SHORT: + case GL_UNSIGNED_SHORT: + case GL_INT: + case GL_UNSIGNED_INT: + return (ctx->VersionMajor >= 3 || + ctx->Extensions.EXT_texture_integer) + ? GL_NO_ERROR : GL_INVALID_ENUM; + case GL_UNSIGNED_BYTE_3_3_2: + case GL_UNSIGNED_BYTE_2_3_3_REV: + case GL_UNSIGNED_SHORT_5_6_5: + case GL_UNSIGNED_SHORT_5_6_5_REV: + return ctx->Extensions.ARB_texture_rgb10_a2ui + ? GL_NO_ERROR : GL_INVALID_ENUM; + default: + return GL_INVALID_ENUM; + } + + case GL_BGR_INTEGER_EXT: + switch (type) { + case GL_BYTE: + case GL_UNSIGNED_BYTE: + case GL_SHORT: + case GL_UNSIGNED_SHORT: + case GL_INT: + case GL_UNSIGNED_INT: + /* NOTE: no packed formats w/ BGR format */ + return (ctx->VersionMajor >= 3 || + ctx->Extensions.EXT_texture_integer) + ? GL_NO_ERROR : GL_INVALID_ENUM; + default: + return GL_INVALID_ENUM; + } + + case GL_RGBA_INTEGER_EXT: + case GL_BGRA_INTEGER_EXT: + switch (type) { + case GL_BYTE: + case GL_UNSIGNED_BYTE: + case GL_SHORT: + case GL_UNSIGNED_SHORT: + case GL_INT: + case GL_UNSIGNED_INT: + return (ctx->VersionMajor >= 3 || + ctx->Extensions.EXT_texture_integer) + ? GL_NO_ERROR : GL_INVALID_ENUM; + case GL_UNSIGNED_SHORT_4_4_4_4: + case GL_UNSIGNED_SHORT_4_4_4_4_REV: + case GL_UNSIGNED_SHORT_5_5_5_1: + case GL_UNSIGNED_SHORT_1_5_5_5_REV: + case GL_UNSIGNED_INT_8_8_8_8: + case GL_UNSIGNED_INT_8_8_8_8_REV: + case GL_UNSIGNED_INT_10_10_10_2: + case GL_UNSIGNED_INT_2_10_10_10_REV: + return ctx->Extensions.ARB_texture_rgb10_a2ui + ? GL_NO_ERROR : GL_INVALID_ENUM; + default: + return GL_INVALID_ENUM; + } + + case GL_LUMINANCE_INTEGER_EXT: + case GL_LUMINANCE_ALPHA_INTEGER_EXT: + switch (type) { + case GL_BYTE: + case GL_UNSIGNED_BYTE: + case GL_SHORT: + case GL_UNSIGNED_SHORT: + case GL_INT: + case GL_UNSIGNED_INT: + return ctx->Extensions.EXT_texture_integer + ? GL_NO_ERROR : GL_INVALID_ENUM; + default: + return GL_INVALID_ENUM; + } + + default: + return GL_INVALID_ENUM; + } + return GL_NO_ERROR; +} diff --git a/src/mesa/main/glformats.h b/src/mesa/main/glformats.h index efde4f9ba62..d553eae0a0a 100644 --- a/src/mesa/main/glformats.h +++ b/src/mesa/main/glformats.h @@ -91,6 +91,10 @@ _mesa_base_format_to_integer_format(GLenum format); extern GLboolean _mesa_base_format_has_channel(GLenum base_format, GLenum pname); +extern GLenum +_mesa_error_check_format_and_type(const struct gl_context *ctx, + GLenum format, GLenum type); + #ifdef __cplusplus } diff --git a/src/mesa/main/image.c b/src/mesa/main/image.c index 64176552c3f..91b72037392 100644 --- a/src/mesa/main/image.c +++ b/src/mesa/main/image.c @@ -77,373 +77,6 @@ _mesa_swap4( GLuint *p, GLuint n ) /** - * Do error checking of format/type combinations for glReadPixels, - * glDrawPixels and glTex[Sub]Image. Note that depending on the format - * and type values, we may either generate GL_INVALID_OPERATION or - * GL_INVALID_ENUM. - * - * \param format pixel format. - * \param type pixel type. - * - * \return GL_INVALID_ENUM, GL_INVALID_OPERATION or GL_NO_ERROR - */ -GLenum -_mesa_error_check_format_and_type(const struct gl_context *ctx, - GLenum format, GLenum type) -{ - /* special type-based checks (see glReadPixels, glDrawPixels error lists) */ - switch (type) { - case GL_BITMAP: - if (format != GL_COLOR_INDEX && format != GL_STENCIL_INDEX) { - return GL_INVALID_ENUM; - } - break; - - case GL_UNSIGNED_BYTE_3_3_2: - case GL_UNSIGNED_BYTE_2_3_3_REV: - case GL_UNSIGNED_SHORT_5_6_5: - case GL_UNSIGNED_SHORT_5_6_5_REV: - if (format == GL_RGB) { - break; /* OK */ - } - if (format == GL_RGB_INTEGER_EXT && - ctx->Extensions.ARB_texture_rgb10_a2ui) { - break; /* OK */ - } - return GL_INVALID_OPERATION; - - case GL_UNSIGNED_SHORT_4_4_4_4: - case GL_UNSIGNED_SHORT_4_4_4_4_REV: - case GL_UNSIGNED_SHORT_5_5_5_1: - case GL_UNSIGNED_SHORT_1_5_5_5_REV: - case GL_UNSIGNED_INT_8_8_8_8: - case GL_UNSIGNED_INT_8_8_8_8_REV: - case GL_UNSIGNED_INT_10_10_10_2: - case GL_UNSIGNED_INT_2_10_10_10_REV: - if (format == GL_RGBA || - format == GL_BGRA || - format == GL_ABGR_EXT) { - break; /* OK */ - } - if ((format == GL_RGBA_INTEGER_EXT || format == GL_BGRA_INTEGER_EXT) && - ctx->Extensions.ARB_texture_rgb10_a2ui) { - break; /* OK */ - } - return GL_INVALID_OPERATION; - - case GL_UNSIGNED_INT_24_8: - if (!ctx->Extensions.EXT_packed_depth_stencil) { - return GL_INVALID_ENUM; - } - if (format != GL_DEPTH_STENCIL) { - return GL_INVALID_OPERATION; - } - return GL_NO_ERROR; - - case GL_FLOAT_32_UNSIGNED_INT_24_8_REV: - if (!ctx->Extensions.ARB_depth_buffer_float) { - return GL_INVALID_ENUM; - } - if (format != GL_DEPTH_STENCIL) { - return GL_INVALID_OPERATION; - } - return GL_NO_ERROR; - - case GL_UNSIGNED_INT_10F_11F_11F_REV: - if (!ctx->Extensions.EXT_packed_float) { - return GL_INVALID_ENUM; - } - if (format != GL_RGB) { - return GL_INVALID_OPERATION; - } - return GL_NO_ERROR; - - default: - ; /* fall-through */ - } - - /* now, for each format, check the type for compatibility */ - switch (format) { - case GL_COLOR_INDEX: - case GL_STENCIL_INDEX: - switch (type) { - case GL_BITMAP: - case GL_BYTE: - case GL_UNSIGNED_BYTE: - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_INT: - case GL_UNSIGNED_INT: - case GL_FLOAT: - return GL_NO_ERROR; - case GL_HALF_FLOAT: - return ctx->Extensions.ARB_half_float_pixel - ? GL_NO_ERROR : GL_INVALID_ENUM; - default: - return GL_INVALID_ENUM; - } - - case GL_RED: - case GL_GREEN: - case GL_BLUE: - case GL_ALPHA: -#if 0 /* not legal! see table 3.6 of the 1.5 spec */ - case GL_INTENSITY: -#endif - case GL_LUMINANCE: - case GL_LUMINANCE_ALPHA: - case GL_DEPTH_COMPONENT: - switch (type) { - case GL_BYTE: - case GL_UNSIGNED_BYTE: - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_INT: - case GL_UNSIGNED_INT: - case GL_FLOAT: - return GL_NO_ERROR; - case GL_HALF_FLOAT: - return ctx->Extensions.ARB_half_float_pixel - ? GL_NO_ERROR : GL_INVALID_ENUM; - default: - return GL_INVALID_ENUM; - } - - case GL_RG: - if (!ctx->Extensions.ARB_texture_rg) - return GL_INVALID_ENUM; - switch (type) { - case GL_BYTE: - case GL_UNSIGNED_BYTE: - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_INT: - case GL_UNSIGNED_INT: - case GL_FLOAT: - return GL_NO_ERROR; - case GL_HALF_FLOAT: - return ctx->Extensions.ARB_half_float_pixel - ? GL_NO_ERROR : GL_INVALID_ENUM; - default: - return GL_INVALID_ENUM; - } - - case GL_RGB: - switch (type) { - case GL_BYTE: - case GL_UNSIGNED_BYTE: - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_INT: - case GL_UNSIGNED_INT: - case GL_FLOAT: - case GL_UNSIGNED_BYTE_3_3_2: - case GL_UNSIGNED_BYTE_2_3_3_REV: - case GL_UNSIGNED_SHORT_5_6_5: - case GL_UNSIGNED_SHORT_5_6_5_REV: - return GL_NO_ERROR; - case GL_HALF_FLOAT: - return ctx->Extensions.ARB_half_float_pixel - ? GL_NO_ERROR : GL_INVALID_ENUM; - case GL_UNSIGNED_INT_5_9_9_9_REV: - return ctx->Extensions.EXT_texture_shared_exponent - ? GL_NO_ERROR : GL_INVALID_ENUM; - case GL_UNSIGNED_INT_10F_11F_11F_REV: - return ctx->Extensions.EXT_packed_float - ? GL_NO_ERROR : GL_INVALID_ENUM; - default: - return GL_INVALID_ENUM; - } - - case GL_BGR: - switch (type) { - /* NOTE: no packed types are supported with BGR. That's - * intentional, according to the GL spec. - */ - case GL_BYTE: - case GL_UNSIGNED_BYTE: - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_INT: - case GL_UNSIGNED_INT: - case GL_FLOAT: - return GL_NO_ERROR; - case GL_HALF_FLOAT: - return ctx->Extensions.ARB_half_float_pixel - ? GL_NO_ERROR : GL_INVALID_ENUM; - default: - return GL_INVALID_ENUM; - } - - case GL_RGBA: - case GL_BGRA: - case GL_ABGR_EXT: - switch (type) { - case GL_BYTE: - case GL_UNSIGNED_BYTE: - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_INT: - case GL_UNSIGNED_INT: - case GL_FLOAT: - case GL_UNSIGNED_SHORT_4_4_4_4: - case GL_UNSIGNED_SHORT_4_4_4_4_REV: - case GL_UNSIGNED_SHORT_5_5_5_1: - case GL_UNSIGNED_SHORT_1_5_5_5_REV: - case GL_UNSIGNED_INT_8_8_8_8: - case GL_UNSIGNED_INT_8_8_8_8_REV: - case GL_UNSIGNED_INT_10_10_10_2: - case GL_UNSIGNED_INT_2_10_10_10_REV: - return GL_NO_ERROR; - case GL_HALF_FLOAT: - return ctx->Extensions.ARB_half_float_pixel - ? GL_NO_ERROR : GL_INVALID_ENUM; - default: - return GL_INVALID_ENUM; - } - - case GL_YCBCR_MESA: - if (!ctx->Extensions.MESA_ycbcr_texture) - return GL_INVALID_ENUM; - if (type == GL_UNSIGNED_SHORT_8_8_MESA || - type == GL_UNSIGNED_SHORT_8_8_REV_MESA) - return GL_NO_ERROR; - else - return GL_INVALID_OPERATION; - - case GL_DEPTH_STENCIL_EXT: - if (ctx->Extensions.EXT_packed_depth_stencil && - type == GL_UNSIGNED_INT_24_8) - return GL_NO_ERROR; - else if (ctx->Extensions.ARB_depth_buffer_float && - type == GL_FLOAT_32_UNSIGNED_INT_24_8_REV) - return GL_NO_ERROR; - else - return GL_INVALID_ENUM; - - case GL_DUDV_ATI: - case GL_DU8DV8_ATI: - if (!ctx->Extensions.ATI_envmap_bumpmap) - return GL_INVALID_ENUM; - switch (type) { - case GL_BYTE: - case GL_UNSIGNED_BYTE: - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_INT: - case GL_UNSIGNED_INT: - case GL_FLOAT: - return GL_NO_ERROR; - default: - return GL_INVALID_ENUM; - } - - /* integer-valued formats */ - case GL_RED_INTEGER_EXT: - case GL_GREEN_INTEGER_EXT: - case GL_BLUE_INTEGER_EXT: - case GL_ALPHA_INTEGER_EXT: - case GL_RG_INTEGER: - switch (type) { - case GL_BYTE: - case GL_UNSIGNED_BYTE: - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_INT: - case GL_UNSIGNED_INT: - return (ctx->VersionMajor >= 3 || - ctx->Extensions.EXT_texture_integer) - ? GL_NO_ERROR : GL_INVALID_ENUM; - default: - return GL_INVALID_ENUM; - } - - case GL_RGB_INTEGER_EXT: - switch (type) { - case GL_BYTE: - case GL_UNSIGNED_BYTE: - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_INT: - case GL_UNSIGNED_INT: - return (ctx->VersionMajor >= 3 || - ctx->Extensions.EXT_texture_integer) - ? GL_NO_ERROR : GL_INVALID_ENUM; - case GL_UNSIGNED_BYTE_3_3_2: - case GL_UNSIGNED_BYTE_2_3_3_REV: - case GL_UNSIGNED_SHORT_5_6_5: - case GL_UNSIGNED_SHORT_5_6_5_REV: - return ctx->Extensions.ARB_texture_rgb10_a2ui - ? GL_NO_ERROR : GL_INVALID_ENUM; - default: - return GL_INVALID_ENUM; - } - - case GL_BGR_INTEGER_EXT: - switch (type) { - case GL_BYTE: - case GL_UNSIGNED_BYTE: - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_INT: - case GL_UNSIGNED_INT: - /* NOTE: no packed formats w/ BGR format */ - return (ctx->VersionMajor >= 3 || - ctx->Extensions.EXT_texture_integer) - ? GL_NO_ERROR : GL_INVALID_ENUM; - default: - return GL_INVALID_ENUM; - } - - case GL_RGBA_INTEGER_EXT: - case GL_BGRA_INTEGER_EXT: - switch (type) { - case GL_BYTE: - case GL_UNSIGNED_BYTE: - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_INT: - case GL_UNSIGNED_INT: - return (ctx->VersionMajor >= 3 || - ctx->Extensions.EXT_texture_integer) - ? GL_NO_ERROR : GL_INVALID_ENUM; - case GL_UNSIGNED_SHORT_4_4_4_4: - case GL_UNSIGNED_SHORT_4_4_4_4_REV: - case GL_UNSIGNED_SHORT_5_5_5_1: - case GL_UNSIGNED_SHORT_1_5_5_5_REV: - case GL_UNSIGNED_INT_8_8_8_8: - case GL_UNSIGNED_INT_8_8_8_8_REV: - case GL_UNSIGNED_INT_10_10_10_2: - case GL_UNSIGNED_INT_2_10_10_10_REV: - return ctx->Extensions.ARB_texture_rgb10_a2ui - ? GL_NO_ERROR : GL_INVALID_ENUM; - default: - return GL_INVALID_ENUM; - } - - case GL_LUMINANCE_INTEGER_EXT: - case GL_LUMINANCE_ALPHA_INTEGER_EXT: - switch (type) { - case GL_BYTE: - case GL_UNSIGNED_BYTE: - case GL_SHORT: - case GL_UNSIGNED_SHORT: - case GL_INT: - case GL_UNSIGNED_INT: - return ctx->Extensions.EXT_texture_integer - ? GL_NO_ERROR : GL_INVALID_ENUM; - default: - return GL_INVALID_ENUM; - } - - default: - return GL_INVALID_ENUM; - } - return GL_NO_ERROR; -} - - -/** * Return the byte offset of a specific pixel in an image (1D, 2D or 3D). * * Pixel unpacking/packing parameters are observed according to \p packing. diff --git a/src/mesa/main/image.h b/src/mesa/main/image.h index 09770587452..7e92790b7df 100644 --- a/src/mesa/main/image.h +++ b/src/mesa/main/image.h @@ -38,10 +38,6 @@ _mesa_swap2( GLushort *p, GLuint n ); extern void _mesa_swap4( GLuint *p, GLuint n ); -extern GLenum -_mesa_error_check_format_and_type(const struct gl_context *ctx, - GLenum format, GLenum type); - extern GLintptr _mesa_image_offset( GLuint dimensions, const struct gl_pixelstore_attrib *packing, |