ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/libgender/test.C
(Generate patch)

Comparing libgender/test.C (file contents):
Revision 1.29 by root, Tue Oct 5 07:09:17 2004 UTC vs.
Revision 1.30 by root, Tue Oct 5 07:35:26 2004 UTC

… …
13#include "entity.h" 13#include "entity.h"
14#include "txtprt_import.h" 14#include "txtprt_import.h"
15 15
16CGcontext cgc; 16CGcontext cgc;
17CGprogram vsh, fsh; 17CGprogram vsh, fsh;
18CGparameter mv, mvp; 18CGparameter mv, mvp, lightpos;
19 19
20static void CheckCgError(void) 20static void CheckCgError(void)
21{ 21{
22 CGerror err = cgGetError(); 22 CGerror err = cgGetError();
23 23
… …
382 vsh = cgCreateProgramFromFile (cgc, CG_SOURCE, "vsh.cg", CG_PROFILE_ARBVP1, 0, 0); 382 vsh = cgCreateProgramFromFile (cgc, CG_SOURCE, "vsh.cg", CG_PROFILE_ARBVP1, 0, 0);
383 CheckCgError (); 383 CheckCgError ();
384 cgGLLoadProgram (vsh); 384 cgGLLoadProgram (vsh);
385 CheckCgError (); 385 CheckCgError ();
386 mv = cgGetNamedParameter (vsh, "WorldProj"); 386 mv = cgGetNamedParameter (vsh, "WorldProj");
387 CheckCgError ();
388 mvp = cgGetNamedParameter (vsh, "WorldViewProj"); 387 mvp = cgGetNamedParameter (vsh, "WorldViewProj");
388 lightpos = cgGetNamedParameter (vsh, "LightPos");
389 CheckCgError (); 389 CheckCgError ();
390 cgGLEnableProfile (CG_PROFILE_ARBVP1); 390 cgGLEnableProfile (CG_PROFILE_ARBVP1);
391 CheckCgError (); 391 CheckCgError ();
392 392
393 fsh = cgCreateProgramFromFile (cgc, CG_SOURCE, "fsh.cg", CG_PROFILE_ARBFP1, 0, 0); 393 fsh = cgCreateProgramFromFile (cgc, CG_SOURCE, "fsh.cg", CG_PROFILE_ARBFP1, 0, 0);
394 CheckCgError ();
394 cgGLLoadProgram (fsh); 395 cgGLLoadProgram (fsh);
396 CheckCgError ();
395 cgGLEnableProfile (CG_PROFILE_ARBFP1); 397 cgGLEnableProfile (CG_PROFILE_ARBFP1);
398 CheckCgError ();
396 399
397 cgGLBindProgram (vsh); 400 cgGLBindProgram (vsh);
401 CheckCgError ();
398 cgGLBindProgram (fsh); 402 cgGLBindProgram (fsh);
403 CheckCgError ();
399 404
400 /* Loop until done. */ 405 /* Loop until done. */
401 start_time = SDL_GetTicks (); 406 start_time = SDL_GetTicks ();
402 frames = 0; 407 frames = 0;
403 408
… …
413 418
414 camera.p.x += (camera_velocity_factor * camera_velocity.x) * timer.diff; 419 camera.p.x += (camera_velocity_factor * camera_velocity.x) * timer.diff;
415 camera.p.y += (camera_velocity_factor * camera_velocity.y) * timer.diff; 420 camera.p.y += (camera_velocity_factor * camera_velocity.y) * timer.diff;
416 camera.p.z += (camera_velocity_factor * camera_velocity.z) * timer.diff; 421 camera.p.z += (camera_velocity_factor * camera_velocity.z) * timer.diff;
417 422
418 GLfloat lightp[4]; 423 cgGLSetParameter4f (lightpos, camera.p.x, camera.p.y, camera.p.z, 1);
419 lightp[0] = camera.p.x;
420 lightp[1] = camera.p.y;
421 lightp[2] = camera.p.z;
422 lightp[3] = 1;
423 glLightfv (GL_LIGHT0, GL_POSITION, lightp);
424 424
425#if 0 425#if 0
426 static GLfloat ry; 426 static GLfloat ry;
427 ry += 0.001; 427 ry += 0.001;
428 camera.d.x = cos (ry); 428 camera.d.x = cos (ry);

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines