| … | |
… | |
| 30 | cgGLDisableProfile (vsh_profile); |
30 | cgGLDisableProfile (vsh_profile); |
| 31 | cgGLDisableProfile (fsh_profile); |
31 | cgGLDisableProfile (fsh_profile); |
| 32 | } |
32 | } |
| 33 | |
33 | |
| 34 | |
34 | |
| 35 | GLuint texture::load_texture (SDL_Surface *surface, GLfloat *texcoord) |
35 | GLuint texture::load_texture (SDL_Surface *surface, GLfloat *tex2oord) |
| 36 | { |
36 | { |
| 37 | GLuint textur; |
37 | GLuint textur; |
| 38 | int w, h; |
38 | int w, h; |
| 39 | SDL_Surface *image; |
39 | SDL_Surface *image; |
| 40 | SDL_Rect area; |
40 | SDL_Rect area; |
| … | |
… | |
| 44 | /* Use the surface width and height expanded to powers of 2 */ |
44 | /* Use the surface width and height expanded to powers of 2 */ |
| 45 | //w = power_of_two (surface->w); |
45 | //w = power_of_two (surface->w); |
| 46 | //h = power_of_two (surface->h); |
46 | //h = power_of_two (surface->h); |
| 47 | w = power_of_two (surface->w); |
47 | w = power_of_two (surface->w); |
| 48 | h = power_of_two (surface->h); |
48 | h = power_of_two (surface->h); |
| 49 | texcoord[0] = 0.0f; /* Min X */ |
49 | tex2oord[0] = 0.0f; /* Min X */ |
| 50 | texcoord[1] = 0.0f; /* Min Y */ |
50 | tex2oord[1] = 0.0f; /* Min Y */ |
| 51 | texcoord[2] = (GLfloat) surface->w / w; /* Max X */ |
51 | tex2oord[2] = (GLfloat) surface->w / w; /* Max X */ |
| 52 | texcoord[3] = (GLfloat) surface->h / h; /* Max Y */ |
52 | tex2oord[3] = (GLfloat) surface->h / h; /* Max Y */ |
| 53 | |
53 | |
| 54 | image = SDL_CreateRGBSurface (SDL_SWSURFACE, w, h, 32, |
54 | image = SDL_CreateRGBSurface (SDL_SWSURFACE, w, h, 32, |
| 55 | #if SDL_BYTEORDER == SDL_LIL_ENDIAN /* OpenGL RGBA masks */ |
55 | #if SDL_BYTEORDER == SDL_LIL_ENDIAN /* OpenGL RGBA masks */ |
| 56 | 0x000000FF, 0x0000FF00, 0x00FF0000, 0xFF000000 |
56 | 0x000000FF, 0x0000FF00, 0x00FF0000, 0xFF000000 |
| 57 | #else |
57 | #else |
