Lines Matching full:packing
28 * Image and pixel span packing and unpacking.
121 * Pack polygon stipple into user memory given current pixel packing
126 const struct gl_pixelstore_attrib *packing )
140 _mesa_pack_bitmap(32, 32, ptrn, dest, packing);
150 const struct gl_pixelstore_attrib *packing )
168 _mesa_image_address2d(packing, pixels, width, height,
175 if ((packing->SkipPixels & 7) == 0) {
177 if (packing->LsbFirst) {
184 if (packing->LsbFirst) {
185 GLubyte srcMask = 1 << (packing->SkipPixels & 0x7);
212 GLubyte srcMask = 128 >> (packing->SkipPixels & 0x7);
251 GLubyte *dest, const struct gl_pixelstore_attrib *packing )
262 GLubyte *dst = (GLubyte *) _mesa_image_address2d(packing, dest,
267 if ((packing->SkipPixels & 7) == 0) {
269 if (packing->LsbFirst) {
276 if (packing->LsbFirst) {
278 GLubyte dstMask = 1 << (packing->SkipPixels & 0x7);
305 GLubyte dstMask = 128 >> (packing->SkipPixels & 0x7);
465 /* Customization of unsigned integer packing.
859 /* Customization of signed integer packing.
1275 _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel packing");
5013 _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel packing");
5259 _mesa_error(ctx, GL_OUT_OF_MEMORY, "stencil packing");
5661 packing");
5786 _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel packing");
5977 * function will compute L=R+G+B before packing. The net effect is we'll
