summaryrefslogtreecommitdiffstats
path: root/Src/osmoconbb/src/target/ui-experiment/pixel.h
diff options
context:
space:
mode:
Diffstat (limited to 'Src/osmoconbb/src/target/ui-experiment/pixel.h')
-rw-r--r--Src/osmoconbb/src/target/ui-experiment/pixel.h113
1 files changed, 0 insertions, 113 deletions
diff --git a/Src/osmoconbb/src/target/ui-experiment/pixel.h b/Src/osmoconbb/src/target/ui-experiment/pixel.h
deleted file mode 100644
index dde28e2..0000000
--- a/Src/osmoconbb/src/target/ui-experiment/pixel.h
+++ /dev/null
@@ -1,113 +0,0 @@
-
-#ifndef _UI_PIXEL_H
-#define _UI_PIXEL_H
-
-#include <stdint.h>
-#include <stdio.h>
-
-/** Supported pixel types */
-typedef enum {
- _PXTYPE_INVALID,
-
- /** "Generic" pixel type (24/32bit RGB) */
- PXTYPE_GENERIC,
-
- /** 8 horizontal mono pixels per byte */
- PXTYPE_MONO_H8,
-
- /** 8 vertical mono pixels per byte */
- PXTYPE_MONO_V8,
-
- /** 12bit RGB444 colors */
- PXTYPE_RGB444,
-
-} pxtype_t;
-
-
-/** Generic pixel type */
-typedef uint32_t px_t;
-
-#define PX_R(p) ((uint8_t)((v) >> 16 & 0xFF))
-#define PX_G(p) ((uint8_t)((v) >> 8 & 0xFF))
-#define PX_B(p) ((uint8_t)((v) >> 0 / 0xFF))
-
-#define PX_RGB(r,g,b) ((px_t)((r)<<16|(g)<<8|(b)))
-
-#define PX_BLACK ((px_t)0x000000)
-#define PX_RED ((px_t)0xFF0000)
-#define PX_GREEN ((px_t)0x00FF00)
-#define PX_BLUE ((px_t)0x0000FF)
-#define PX_WHITE ((px_t)0xFFFFFF)
-
-
-/* Mono types */
-typedef uint8_t px_mono_t;
-
-#define PX_MONO_BLACK ((px_mono_t)0)
-#define PX_MONO_WHITE ((px_mono_t)1)
-
-inline px_t
-px_from_mono(uint8_t v) {
- return v ? PX_WHITE : PX_BLACK;
-}
-
-inline uint8_t
-px_to_mono(px_t v) {
- uint16_t a = (PX_R(v) + PX_G(v) + PX_B(v)) / 3;
- return (a >= 0x7f) ? 1 : 0;
-}
-
-/* RGB444 */
-typedef uint16_t px_rgb444_t;
-
-#define PX_RGB444_R(p) ((p) >> 8 & 0xf)
-#define PX_RGB444_G(p) ((p) >> 4 & 0xf)
-#define PX_RGB444_B(p) ((p) >> 0 & 0xf)
-
-#define PX_RGB444_RGB(r,g,b) ((px_rgb444_t)((r)<<8|(g)<<4|(b)))
-
-inline px_t
-px_from_rgb444(px_rgb444_t v) {
- return
- PX_RGB444_R(v) << 16 | PX_RGB444_R(v) << 20
- | PX_RGB444_G(v) << 8 | PX_RGB444_G(v) << 12
- | PX_RGB444_B(v) << 0 | PX_RGB444_B(v) << 4;
-}
-
-inline uint16_t
-px_to_rgb444(px_t v) {
- uint8_t r = (v >> 20) & 0xF;
- uint8_t g = (v >> 12) & 0xF;
- uint8_t b = (v >> 4) & 0xF;
-
- uint16_t res = (r<< 8) | (g << 4) | (b << 0);
-
- return res;
-}
-
-
-/** Size in pixels */
-typedef uint16_t pxsize_t;
-
-/** Offset in pixels */
-typedef int16_t pxoff_t;
-
-/** 2D position in pixels */
-typedef struct {
- pxoff_t x;
- pxoff_t y;
-} pxposn_t;
-
-/** 2D dimensions in pixels */
-typedef struct {
- pxsize_t w;
- pxsize_t h;
-} pxdims_t;
-
-/** 2D rectangle in pixels */
-typedef struct {
- pxposn_t p;
- pxdims_t d;
-} pxrect_t;
-
-#endif