diff options
Diffstat (limited to 'src/modules/drizzle')
| -rw-r--r-- | src/modules/drizzle/drizzle.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/modules/drizzle/drizzle.c b/src/modules/drizzle/drizzle.c index bc04456..f546cea 100644 --- a/src/modules/drizzle/drizzle.c +++ b/src/modules/drizzle/drizzle.c @@ -127,24 +127,27 @@ static void drizzle_prepare_frame(void *context, unsigned ticks, unsigned n_cpus static void drizzle_render_fragment(void *context, unsigned ticks, unsigned cpu, fb_fragment_t *fragment) { drizzle_context_t *ctxt = context; - float xf = 2.f / (float)fragment->frame_width; - float yf = 2.f / (float)fragment->frame_height; + float xf = 1.f / (float)fragment->frame_width; + float yf = 1.f / (float)fragment->frame_height; v2f_t coord; + coord.y = yf * (float)fragment->y; for (int y = fragment->y; y < fragment->y + fragment->height; y++) { - coord.y = yf * (float)y - 1.f; + coord.x = xf * (float)fragment->x; for (int x = fragment->x; x < fragment->x + fragment->width; x++) { v3f_t color = {}; uint32_t pixel; - coord.x = xf * (float)x - 1.f; - color.z = puddle_sample(ctxt->puddle, &coord); pixel = color_to_uint32(color); fb_fragment_put_pixel_unchecked(fragment, x, y, pixel); + + coord.x += xf; } + + coord.y += yf; } } |