diff options
Diffstat (limited to 'src/modules/spiro/spiro.c')
| -rw-r--r-- | src/modules/spiro/spiro.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/modules/spiro/spiro.c b/src/modules/spiro/spiro.c index f588638..b51b22d 100644 --- a/src/modules/spiro/spiro.c +++ b/src/modules/spiro/spiro.c @@ -91,7 +91,7 @@ static void spiro_render_fragment(void *context, unsigned ticks, unsigned cpu, t float my_y=((1.f-k)*sinf(t))-(l*k*sinf(((1.f-k)/k)*t)); int pos_x=display_origin_x+(my_x*display_R); int pos_y=display_origin_y+(my_y*display_R); - til_fb_fragment_put_pixel_unchecked(fragment, pos_x, pos_y, + til_fb_fragment_put_pixel_unchecked(fragment, TIL_FB_DRAW_FLAG_TEXTURABLE, pos_x, pos_y, makergb(sinf(M_1_PI*t)*127+128, sinf(M_1_PI*t+(2*M_PI*.333333333333f))*127+128, sinf(M_1_PI*t+(4*M_PI*.333333333333f))*127+128, @@ -100,31 +100,31 @@ static void spiro_render_fragment(void *context, unsigned ticks, unsigned cpu, t #ifdef DEBUG /* plot the origin point */ - til_fb_fragment_put_pixel_unchecked(fragment, display_origin_x, display_origin_y, + til_fb_fragment_put_pixel_unchecked(fragment, 0, display_origin_x, display_origin_y, makergb(0xFF, 0xFF, 0x00, 1)); /* plot the fixed outer circle C0 */ for(float a=0.f; a<2*M_PI; a+= M_PI_2/display_R) { int pos_x=display_origin_x+(cosf(a)*display_R); int pos_y=display_origin_y+(sinf(a)*display_R); - til_fb_fragment_put_pixel_unchecked(fragment, pos_x, pos_y, + til_fb_fragment_put_pixel_unchecked(fragment, 0, pos_x, pos_y, makergb(0xFF, 0xFF, 0x00, 1)); } /* plot inner circle Ci */ - til_fb_fragment_put_pixel_unchecked(fragment, display_origin_x+display_R-(ctxt->r*display_R), + til_fb_fragment_put_pixel_unchecked(fragment, 0, display_origin_x+display_R-(ctxt->r*display_R), display_origin_y, makergb(0xFF, 0xFF, 0x00, 1)); for(float a=0.f; a<2*M_PI; a+= M_PI_2/display_R) { int pos_x=display_origin_x+display_R-(ctxt->r*display_R)+ (cosf(a)*ctxt->r*display_R); int pos_y=display_origin_y+(sinf(a)*ctxt->r*display_R); - til_fb_fragment_put_pixel_unchecked(fragment, pos_x, pos_y, + til_fb_fragment_put_pixel_unchecked(fragment, 0, pos_x, pos_y, makergb(0xFF, 0xFF, 0x00, 1)); } /* plot p */ - til_fb_fragment_put_pixel_unchecked(fragment, display_origin_x+display_R-(ctxt->r*display_R)+ + til_fb_fragment_put_pixel_unchecked(fragment, 0, display_origin_x+display_R-(ctxt->r*display_R)+ (ctxt->p*display_R), display_origin_y, makergb(0xFF, 0xFF, 0x00, 1)); #endif |