diff options
Diffstat (limited to 'src/mesa/main/texcompress.c')
| -rw-r--r-- | src/mesa/main/texcompress.c | 44 |
1 files changed, 29 insertions, 15 deletions
diff --git a/src/mesa/main/texcompress.c b/src/mesa/main/texcompress.c index 01425f33a56..e6a96957229 100644 --- a/src/mesa/main/texcompress.c +++ b/src/mesa/main/texcompress.c @@ -1,3 +1,8 @@ +/** + * \file texcompress.c + * Compressed textures functions. + */ + /* * Mesa 3-D graphics library * Version: 5.1 @@ -33,7 +38,10 @@ /** * Get the list of supported internal compression formats. - * \param formats - the results list (may be NULL) + * + * \param ctx GL context. + * \param formats the resulting format list (may be NULL). + * * \return number of formats. */ GLuint @@ -70,13 +78,16 @@ _mesa_get_compressed_formats( GLcontext *ctx, GLint *formats ) } - /** - * Return bytes of storage needed for the given texture size and compressed - * format. - * \param width, height, depth the texture size in texels - * \param texFormat one of the specific compressed format enums - * \return size in bytes, or zero if bad texFormat + * Return bytes of storage needed for the given texture size and + * compressed format. + * + * \param width texture width in texels. + * \param height texture height in texels. + * \param depth texture depth in texels. + * \param texFormat one of the compressed format enums + * + * \return size in bytes, or zero if bad \p texFormat. */ GLuint _mesa_compressed_texture_size( GLcontext *ctx, @@ -159,11 +170,15 @@ _mesa_compressed_row_stride(GLenum format, GLsizei width) /** * Return the address of the pixel at (col, row, img) in a * compressed texture image. - * \param col, row, img - image position (3D) - * \param format - compressed image format - * \param width - image width - * \param image - the image address - * \return address of pixel at (row, col) + * + * \param col image position. + * \param row image position. + * \param img image position. + * \param format compressed image format. + * \param width image width. + * \param image the image address. + * + * \return address of pixel at (row, col). */ GLubyte * _mesa_compressed_image_address(GLint col, GLint row, GLint img, @@ -197,9 +212,8 @@ _mesa_compressed_image_address(GLint col, GLint row, GLint img, } - -/* - * \param srcRowStride - source stride, in pixels +/** + * \param srcRowStride source stride, in pixels */ void _mesa_compress_teximage( GLcontext *ctx, GLsizei width, GLsizei height, |