1c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell/* Display a cleared blue window. This demo has no dependencies on 2c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell * any utility code, just the graw interface and gallium. 3c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell */ 4c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 5d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca#include "graw_util.h" 6c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 7c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwellstatic const int WIDTH = 300; 8c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwellstatic const int HEIGHT = 300; 9c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 10d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonsecastatic struct graw_info info; 11d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca 12d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca 13d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonsecastatic struct pipe_resource *texture = NULL; 14c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwellstatic struct pipe_sampler_view *sv = NULL; 15c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwellstatic void *sampler = NULL; 16c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 17c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwellstruct vertex { 18c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell float position[4]; 19c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell float color[4]; 20c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell}; 21c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 22c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwellstatic struct vertex vertices[] = 23c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell{ 24c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell { { 0.9, -0.9, 0.0, 1.0 }, 25c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell { 1, 0, 0, 1 } }, 26c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 27c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell { { 0.9, 0.9, 0.0, 1.0 }, 28c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell { 1, 1, 0, 1 } }, 29c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 30c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell { {-0.9, 0.9, 0.0, 1.0 }, 31c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell { 0, 1, 0, 1 } }, 32c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 33c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell { {-0.9, -0.9, 0.0, 1.0 }, 34c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell { 0, 0, 0, 1 } }, 35c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell}; 36c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 37c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 38c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 39c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 40c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwellstatic void set_vertices( void ) 41c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell{ 42c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell struct pipe_vertex_element ve[2]; 43c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell struct pipe_vertex_buffer vbuf; 44c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell void *handle; 45c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 46c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell memset(ve, 0, sizeof ve); 47c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 48c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell ve[0].src_offset = Offset(struct vertex, position); 49c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell ve[0].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT; 50c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell ve[1].src_offset = Offset(struct vertex, color); 51c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell ve[1].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT; 52c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 53d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca handle = info.ctx->create_vertex_elements_state(info.ctx, 2, ve); 54d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca info.ctx->bind_vertex_elements_state(info.ctx, handle); 55c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 56c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 57c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell vbuf.stride = sizeof( struct vertex ); 58c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell vbuf.buffer_offset = 0; 591a840cc5925f52079916feb2c456816a7a91d627Marek Olšák vbuf.buffer = pipe_buffer_create_with_data(info.ctx, 601a840cc5925f52079916feb2c456816a7a91d627Marek Olšák PIPE_BIND_VERTEX_BUFFER, 611a840cc5925f52079916feb2c456816a7a91d627Marek Olšák PIPE_USAGE_STATIC, 621a840cc5925f52079916feb2c456816a7a91d627Marek Olšák sizeof(vertices), 631a840cc5925f52079916feb2c456816a7a91d627Marek Olšák vertices); 64c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 65d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca info.ctx->set_vertex_buffers(info.ctx, 1, &vbuf); 66c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell} 67c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 68c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwellstatic void set_vertex_shader( void ) 69c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell{ 70c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell void *handle; 71c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell const char *text = 72c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell "VERT\n" 73c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell "DCL IN[0]\n" 74c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell "DCL IN[1]\n" 75c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell "DCL OUT[0], POSITION\n" 76c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell "DCL OUT[1], GENERIC[0]\n" 77c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell " 0: MOV OUT[1], IN[1]\n" 78c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell " 1: MOV OUT[0], IN[0]\n" 79c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell " 2: END\n"; 80c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 81d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca handle = graw_parse_vertex_shader(info.ctx, text); 82d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca info.ctx->bind_vs_state(info.ctx, handle); 83c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell} 84c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 85c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwellstatic void set_fragment_shader( void ) 86c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell{ 87c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell void *handle; 88c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell const char *text = 89c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell "FRAG\n" 90c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell "DCL IN[0], GENERIC[0], PERSPECTIVE\n" 91c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell "DCL OUT[0], COLOR\n" 92c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell "DCL TEMP[0]\n" 93c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell "DCL SAMP[0]\n" 94c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell " 0: TXP TEMP[0], IN[0], SAMP[0], 2D\n" 95c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell " 1: MOV OUT[0], TEMP[0]\n" 96c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell " 2: END\n"; 97c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 98d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca handle = graw_parse_fragment_shader(info.ctx, text); 99d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca info.ctx->bind_fs_state(info.ctx, handle); 100c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell} 101c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 102c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 103c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwellstatic void draw( void ) 104c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell{ 105f8c190b0ab0f394ab1c96b7e80b728dd2577a6ceDave Airlie union pipe_color_union clear_color = { {.5,.5,.5,1} }; 106c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 107d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca info.ctx->clear(info.ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0); 108d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca util_draw_arrays(info.ctx, PIPE_PRIM_QUADS, 0, 4); 109d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca info.ctx->flush(info.ctx, NULL); 110c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 111d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca graw_save_surface_to_file(info.ctx, info.color_surf[0], NULL); 112c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 113d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca graw_util_flush_front(&info); 114c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell} 115c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 116d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca 117c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell#define SIZE 16 118c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 119c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwellstatic void init_tex( void ) 120c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell{ 121c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell ubyte tex2d[SIZE][SIZE][4]; 122c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell int s, t; 123c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 124c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell#if (SIZE != 2) 125c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell for (s = 0; s < SIZE; s++) { 126c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell for (t = 0; t < SIZE; t++) { 127c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell if (0) { 128c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell int x = (s ^ t) & 1; 129c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[t][s][0] = (x) ? 0 : 63; 130c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[t][s][1] = (x) ? 0 : 128; 131c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[t][s][2] = 0; 132c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[t][s][3] = 0xff; 133c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell } 134c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell else { 135c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell int x = ((s ^ t) >> 2) & 1; 136c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[t][s][0] = s*255/(SIZE-1); 137c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[t][s][1] = t*255/(SIZE-1); 138c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[t][s][2] = (x) ? 0 : 128; 139c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[t][s][3] = 0xff; 140c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell } 141c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell } 142c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell } 143c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell#else 144c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[0][0][0] = 0; 145c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[0][0][1] = 255; 146c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[0][0][2] = 255; 147c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[0][0][3] = 0; 148c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 149c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[0][1][0] = 0; 150c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[0][1][1] = 0; 151c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[0][1][2] = 255; 152c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[0][1][3] = 255; 153c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 154c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[1][0][0] = 255; 155c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[1][0][1] = 255; 156c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[1][0][2] = 0; 157c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[1][0][3] = 255; 158c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 159c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[1][1][0] = 255; 160c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[1][1][1] = 0; 161c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[1][1][2] = 0; 162c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell tex2d[1][1][3] = 255; 163c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell#endif 164c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 165d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca texture = graw_util_create_tex2d(&info, SIZE, SIZE, 166d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca PIPE_FORMAT_B8G8R8A8_UNORM, tex2d); 167c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 168d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca sv = graw_util_create_simple_sampler_view(&info, texture); 169d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca info.ctx->set_fragment_sampler_views(info.ctx, 1, &sv); 170c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 171d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca sampler = graw_util_create_simple_sampler(&info, 172d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca PIPE_TEX_WRAP_REPEAT, 173d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca PIPE_TEX_FILTER_NEAREST); 174d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca info.ctx->bind_fragment_sampler_states(info.ctx, 1, &sampler); 175c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell} 176c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 177d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca 178c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwellstatic void init( void ) 179c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell{ 180d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca if (!graw_util_create_window(&info, WIDTH, HEIGHT, 1, FALSE)) 1814ef955a12a526dcad388133b6dc8426a51054cddBrian Paul exit(1); 182c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 183d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca graw_util_default_state(&info, FALSE); 184c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 185c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell { 186c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell struct pipe_rasterizer_state rasterizer; 187c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell void *handle; 188c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell memset(&rasterizer, 0, sizeof rasterizer); 189519694e0fcbd776787a69b7cef87c14dd7c99dc5Keith Whitwell rasterizer.cull_face = PIPE_FACE_NONE; 190c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell rasterizer.gl_rasterization_rules = 1; 191dc4c821f0817a3db716f965692fb701079f66340Marek Olšák rasterizer.depth_clip = 1; 192d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca handle = info.ctx->create_rasterizer_state(info.ctx, &rasterizer); 193d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca info.ctx->bind_rasterizer_state(info.ctx, handle); 194c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell } 195c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 196d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca graw_util_viewport(&info, 0, 0, WIDTH, HEIGHT, 30, 1000); 197c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 198c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell init_tex(); 199c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 200c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell set_vertices(); 201c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell set_vertex_shader(); 202c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell set_fragment_shader(); 203c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell} 204c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 205d35d3d612acef1612aaab9a923b8814d4dbb4d9cJosé Fonseca 206136ff67ce8a626e628dd76aeb7feba8cf9436cd7Michal Krolstatic void args(int argc, char *argv[]) 207136ff67ce8a626e628dd76aeb7feba8cf9436cd7Michal Krol{ 208136ff67ce8a626e628dd76aeb7feba8cf9436cd7Michal Krol int i; 209136ff67ce8a626e628dd76aeb7feba8cf9436cd7Michal Krol 210136ff67ce8a626e628dd76aeb7feba8cf9436cd7Michal Krol for (i = 1; i < argc;) { 211136ff67ce8a626e628dd76aeb7feba8cf9436cd7Michal Krol if (graw_parse_args(&i, argc, argv)) { 212136ff67ce8a626e628dd76aeb7feba8cf9436cd7Michal Krol continue; 213136ff67ce8a626e628dd76aeb7feba8cf9436cd7Michal Krol } 214136ff67ce8a626e628dd76aeb7feba8cf9436cd7Michal Krol exit(1); 215136ff67ce8a626e628dd76aeb7feba8cf9436cd7Michal Krol } 216136ff67ce8a626e628dd76aeb7feba8cf9436cd7Michal Krol} 217c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 218c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwellint main( int argc, char *argv[] ) 219c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell{ 220136ff67ce8a626e628dd76aeb7feba8cf9436cd7Michal Krol args(argc, argv); 221c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell init(); 222c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell 223c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell graw_set_display_func( draw ); 224c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell graw_main_loop(); 225c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell return 0; 226c7ac03d3964400169ba0dd769e06796c9830aee1Keith Whitwell} 227