-#endif
-
-
-void GLAPIENTRY
-_mesa_TexSubImage1D( GLenum target, GLint level,
- GLint xoffset, GLsizei width,
- GLenum format, GLenum type,
- const GLvoid *pixels )
-{
- struct gl_texture_object *texObj;
- struct gl_texture_image *texImage;
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
-
- if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE))
- _mesa_debug(ctx, "glTexSubImage1D %s %d %d %d %s %s %p\n",
- _mesa_lookup_enum_by_nr(target), level,
- xoffset, width, _mesa_lookup_enum_by_nr(format),
- _mesa_lookup_enum_by_nr(type), pixels);
-
- if (ctx->NewState & _MESA_NEW_TRANSFER_STATE)
- _mesa_update_state(ctx);
-
- if (subtexture_error_check(ctx, 1, target, level, xoffset, 0, 0,
- width, 1, 1, format, type)) {
- return; /* error was detected */
- }
-
-
- texObj = _mesa_get_current_tex_object(ctx, target);
- assert(texObj);
-
- _mesa_lock_texture(ctx, texObj);
- {
- texImage = _mesa_select_tex_image(ctx, texObj, target, level);
-
- if (subtexture_error_check2(ctx, 1, target, level, xoffset, 0, 0,
- width, 1, 1, format, type, texImage)) {
- /* error was recorded */
- }
- else if (width > 0) {
- /* If we have a border, xoffset=-1 is legal. Bias by border width */
- xoffset += texImage->Border;
-
- ASSERT(ctx->Driver.TexSubImage1D);
- ctx->Driver.TexSubImage1D(ctx, target, level, xoffset, width,
- format, type, pixels, &ctx->Unpack,
- texObj, texImage);
-
- check_gen_mipmap(ctx, target, texObj, level);
-
- ctx->NewState |= _NEW_TEXTURE;
- }
- }
- _mesa_unlock_texture(ctx, texObj);
-}
-
-
-void GLAPIENTRY
-_mesa_TexSubImage2D( GLenum target, GLint level,
- GLint xoffset, GLint yoffset,
- GLsizei width, GLsizei height,
- GLenum format, GLenum type,
- const GLvoid *pixels )
-{
- struct gl_texture_object *texObj;
- struct gl_texture_image *texImage;
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
-
- if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE))
- _mesa_debug(ctx, "glTexSubImage2D %s %d %d %d %d %d %s %s %p\n",
- _mesa_lookup_enum_by_nr(target), level,
- xoffset, yoffset, width, height,
- _mesa_lookup_enum_by_nr(format),
- _mesa_lookup_enum_by_nr(type), pixels);
-
- if (ctx->NewState & _MESA_NEW_TRANSFER_STATE)
- _mesa_update_state(ctx);
-
- if (subtexture_error_check(ctx, 2, target, level, xoffset, yoffset, 0,
- width, height, 1, format, type)) {
- return; /* error was detected */
- }
-
- texObj = _mesa_get_current_tex_object(ctx, target);
-
- _mesa_lock_texture(ctx, texObj);
- {
- texImage = _mesa_select_tex_image(ctx, texObj, target, level);
-
- if (subtexture_error_check2(ctx, 2, target, level, xoffset, yoffset, 0,
- width, height, 1, format, type, texImage)) {
- /* error was recorded */
- }
- else if (width > 0 && height >= 0) {
- /* If we have a border, xoffset=-1 is legal. Bias by border width */
- xoffset += texImage->Border;
- yoffset += texImage->Border;
-
- ASSERT(ctx->Driver.TexSubImage2D);
- ctx->Driver.TexSubImage2D(ctx, target, level, xoffset, yoffset,
- width, height, format, type, pixels,
- &ctx->Unpack, texObj, texImage);
-
- check_gen_mipmap(ctx, target, texObj, level);
-
- ctx->NewState |= _NEW_TEXTURE;
- }
- }
- _mesa_unlock_texture(ctx, texObj);
-}