diff options
Diffstat (limited to 'faqe.c')
| -rw-r--r-- | faqe.c | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -37,7 +37,7 @@ int main(int argc, char **argv) SDL_GLContext *glc; GLuint prog; struct { - GLint model, view, proj, tex; + GLint model, view, proj, tex, light; } uni; FILE *cube_file; struct fmd cube_fmd; @@ -46,6 +46,7 @@ int main(int argc, char **argv) struct { bool w, a, s, d, spc, lct; } key = { 0 }; + vec4 lipos; float tlast; setprogname(argc >= 1 && argv[0] != NULL ? argv[0] : "faqe"); @@ -91,6 +92,7 @@ int main(int argc, char **argv) { "view", &uni.view }, { "proj", &uni.proj }, { "tex", &uni.tex }, + { "light", &uni.light }, { 0 }, }); @@ -164,6 +166,10 @@ int main(int argc, char **argv) camera_lookat(view, &cam); + lipos[0] = 3.0 * cosf(tnow / 10) * cosf(tnow / 20); + lipos[1] = 3.0 * sinf(tnow / 10); + lipos[2] = 3.0 * cosf(tnow / 10) * sinf(tnow / 20); + gl_clearcolor(0.2, 0.3, 0.3, 1.0); gl_clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); mat4x4_identity(model); @@ -171,6 +177,7 @@ int main(int argc, char **argv) gl_prog_use(prog); gl_uni_setm4fv(uni.view, 1, GL_FALSE, view[0]); gl_uni_setm4fv(uni.model, 1, GL_FALSE, model[0]); + gl_uni_set3fv(uni.light, 1, lipos); model_render(&cube_model); gl_va_bind(0); |