1198         GGLSurface userSurface;  in glTexImage2D()  local
1199         userSurface.version = sizeof(userSurface);  in glTexImage2D()
1200         userSurface.width  = width;  in glTexImage2D()
1201         userSurface.height = height;  in glTexImage2D()
1202         userSurface.stride = stride;  in glTexImage2D()
1203         userSurface.format = formatIdx;  in glTexImage2D()
1204         userSurface.compressedFormat = 0;  in glTexImage2D()
1205         userSurface.data = (GLubyte*)pixels;  in glTexImage2D()
1207         int err = copyPixels(c, *surface, 0, 0, userSurface, 0, 0, width, height);  in glTexImage2D()
1281     GGLSurface userSurface;  in glTexSubImage2D()  local
1282     userSurface.version = sizeof(userSurface);  in glTexSubImage2D()
1283     userSurface.width  = width;  in glTexSubImage2D()
1284     userSurface.height = height;  in glTexSubImage2D()
1285     userSurface.stride = stride;  in glTexSubImage2D()
1286     userSurface.format = formatIdx;  in glTexSubImage2D()
1287     userSurface.compressedFormat = 0;  in glTexSubImage2D()
1288     userSurface.data = (GLubyte*)pixels;  in glTexSubImage2D()
1292             userSurface, 0, 0, width, height);  in glTexSubImage2D()
1519     GGLSurface userSurface;  in glReadPixels()  local
1520     userSurface.version = sizeof(userSurface);  in glReadPixels()
1521     userSurface.width  = width;  in glReadPixels()
1522     userSurface.height = height;  in glReadPixels()
1523     userSurface.stride = -stride; // bottom row is transfered first  in glReadPixels()
1524     userSurface.format = formatIdx;  in glReadPixels()
1525     userSurface.compressedFormat = 0;  in glReadPixels()
1526     userSurface.data = (GLubyte*)pixels;  in glReadPixels()
1536     ggl->colorBuffer(ggl, &userSurface);  // destination is user buffer  in glReadPixels()