X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fmain%2Fimage.h;h=7e92790b7df05f8a723b411bec04dff54f66ee0e;hb=d012e6d8fe2f4f1139af9e47a684960e8cde103e;hp=b40717223e116fcbdc14dca9f35164da67878c0f;hpb=4926c5748028d33da4808f8a5473aa7b2f2bdc62;p=mesa.git diff --git a/src/mesa/main/image.h b/src/mesa/main/image.h index b40717223e1..7e92790b7df 100644 --- a/src/mesa/main/image.h +++ b/src/mesa/main/image.h @@ -27,8 +27,10 @@ #define IMAGE_H -#include "mtypes.h" +#include "glheader.h" +struct gl_context; +struct gl_pixelstore_attrib; extern void _mesa_swap2( GLushort *p, GLuint n ); @@ -36,53 +38,12 @@ _mesa_swap2( GLushort *p, GLuint n ); extern void _mesa_swap4( GLuint *p, GLuint n ); -extern GLboolean -_mesa_type_is_packed(GLenum type); - -extern GLint -_mesa_sizeof_type( GLenum type ); - -extern GLint -_mesa_sizeof_packed_type( GLenum type ); - -extern GLint -_mesa_components_in_format( GLenum format ); - -extern GLint -_mesa_bytes_per_pixel( GLenum format, GLenum type ); - -extern GLboolean -_mesa_is_legal_format_and_type( struct gl_context *ctx, GLenum format, GLenum type ); - -extern GLboolean -_mesa_is_color_format(GLenum format); - -extern GLboolean -_mesa_is_index_format(GLenum format); - -extern GLboolean -_mesa_is_depth_format(GLenum format); - -extern GLboolean -_mesa_is_stencil_format(GLenum format); - -extern GLboolean -_mesa_is_ycbcr_format(GLenum format); - -extern GLboolean -_mesa_is_depthstencil_format(GLenum format); - -extern GLboolean -_mesa_is_depth_or_stencil_format(GLenum format); - -extern GLboolean -_mesa_is_dudv_format(GLenum format); - -extern GLboolean -_mesa_is_integer_format(GLenum format); - -extern GLboolean -_mesa_is_compressed_format(struct gl_context *ctx, GLenum format); +extern GLintptr +_mesa_image_offset( GLuint dimensions, + const struct gl_pixelstore_attrib *packing, + GLsizei width, GLsizei height, + GLenum format, GLenum type, + GLint img, GLint row, GLint column ); extern GLvoid * _mesa_image_address( GLuint dimensions,