Consolidate fb_fragment_t interactions

sparkler and stars both cleared fragments and drew individual pixels into fragments, add that functionality to fb.h and cleanup sparkler and stars accordingly.

1 files changed, 0 insertions, 32 deletions

diff --git a/src/modules/sparkler/draw.h b/src/modules/sparkler/draw.h
deleted file mode 100644
index 5010374..0000000
--- a/src/modules/sparkler/draw.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifndef _DRAW_H
-#define _DRAW_H
-
-#include <stdint.h>
-
-#include "fb.h"
-
-/* helper for scaling rgb colors and packing them into an pixel */
-static inline uint32_t makergb(uint32_t r, uint32_t g, uint32_t b, float intensity)
-{
-	r = (((float)intensity) * r);
-	g = (((float)intensity) * g);
-	b = (((float)intensity) * b);
-
-	return (((r & 0xff) << 16) | ((g & 0xff) << 8) | (b & 0xff));
-}
-
-static inline int draw_pixel(fb_fragment_t *f, int x, int y, uint32_t pixel)
-{
-	uint32_t	*pixels = f->buf;
-
-	if (y < 0 || y >= f->height || x < 0 || x >= f->width) {
-		return 0;
-	}
-
-	/* FIXME this assumes stride is aligned to 4 */
-	pixels[(y * (f->width + (f->stride >> 2))) + x] = pixel;
-
-	return 1;
-}
-
-#endif