diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/main/dd.h | 84 |
1 files changed, 82 insertions, 2 deletions
diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h index 60f3bcdefad..ad7d05794ea 100644 --- a/src/mesa/main/dd.h +++ b/src/mesa/main/dd.h @@ -1,10 +1,10 @@ -/* $Id: dd.h,v 1.18 2000/03/20 14:37:52 brianp Exp $ */ +/* $Id: dd.h,v 1.19 2000/03/20 23:40:57 brianp Exp $ */ /* * Mesa 3-D graphics library * Version: 3.3 * - * Copyright (C) 1999 Brian Paul All Rights Reserved. + * Copyright (C) 1999-2000 Brian Paul All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -593,6 +593,86 @@ struct dd_function_table { * Called from glTexSubImage() to define a sub-region of a texture. */ + + GLboolean (*TexImage1D)( GLcontext *ctx, GLenum target, GLint level, + GLenum format, GLenum type, const GLvoid *pixels, + const struct gl_pixelstore_attrib *packing, + struct gl_texture_object *texObj, + struct gl_texture_image *texImage, + GLboolean *retainInternalCopy ); + GLboolean (*TexImage2D)( GLcontext *ctx, GLenum target, GLint level, + GLenum format, GLenum type, const GLvoid *pixels, + const struct gl_pixelstore_attrib *packing, + struct gl_texture_object *texObj, + struct gl_texture_image *texImage, + GLboolean *retainInternalCopy ); + GLboolean (*TexImage3D)( GLcontext *ctx, GLenum target, GLint level, + GLenum format, GLenum type, const GLvoid *pixels, + const struct gl_pixelstore_attrib *packing, + struct gl_texture_object *texObj, + struct gl_texture_image *texImage, + GLboolean *retainInternalCopy ); + /* Called by glTexImage1/2/3D. + * Will not be called if any glPixelTransfer operations are enabled. + * Arguments: + * <target>, <level>, <format>, <type> and <pixels> are user specified. + * <packing> indicates the image packing of pixels. + * <texObj> is the target texture object. + * <texImage> is the target texture image. It will have the texture + * width, height, depth, border and internalFormat information. + * <retainInternalCopy> is returned by this function and indicates whether + * core Mesa should keep an internal copy of the texture image. + * Return GL_TRUE if operation completed, return GL_FALSE if core Mesa + * should do the job. If GL_FALSE is returned, this function will be + * called a second time after the texture image has been unpacked into + * GLubytes. It may be easier for the driver to handle then. + */ + + GLboolean (*TexSubImage1D)( GLcontext *ctx, GLenum target, GLint level, + GLint xoffset, GLsizei width, + GLenum format, GLenum type, + const GLvoid *pixels, + const struct gl_pixelstore_attrib *packing, + struct gl_texture_object *texObj, + struct gl_texture_image *texImage, + GLboolean *retainInternalCopy ); + GLboolean (*TexSubImage2D)( GLcontext *ctx, GLenum target, GLint level, + GLint xoffset, GLint yoffset, + GLsizei width, GLsizei height, + GLenum format, GLenum type, + const GLvoid *pixels, + const struct gl_pixelstore_attrib *packing, + struct gl_texture_object *texObj, + struct gl_texture_image *texImage, + GLboolean *retainInternalCopy ); + GLboolean (*TexSubImage3D)( GLcontext *ctx, GLenum target, GLint level, + GLint xoffset, GLint yoffset, GLint zoffset, + GLsizei width, GLsizei height, GLint depth, + GLenum format, GLenum type, + const GLvoid *pixels, + const struct gl_pixelstore_attrib *packing, + struct gl_texture_object *texObj, + struct gl_texture_image *texImage, + GLboolean *retainInternalCopy ); + + /* Called by glTexSubImage1/2/3D. + * Will not be called if any glPixelTransfer operations are enabled. + * Arguments: + * <target>, <level>, <xoffset>, <yoffset>, <zoffset>, <width>, <height>, + * <depth>, <format>, <type> and <pixels> are user specified. + * <packing> indicates the image packing of pixels. + * <texObj> is the target texture object. + * <texImage> is the target texture image. It will have the texture + * width, height, border and internalFormat information. + * Return GL_TRUE if operation completed, return GL_FALSE if core Mesa + * should do the job. If GL_FALSE is returned, this function will be + * called a second time after the texture image has been unpacked into + * GLubytes. It may be easier for the driver to handle then. + */ + + + + GLboolean (*CopyTexImage1D)( GLcontext *ctx, GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLint border ); |