diff options
Diffstat (limited to 'libraries/evas/src/lib/include/evas_common_soft16.h')
-rw-r--r-- | libraries/evas/src/lib/include/evas_common_soft16.h | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/libraries/evas/src/lib/include/evas_common_soft16.h b/libraries/evas/src/lib/include/evas_common_soft16.h deleted file mode 100644 index 446319e..0000000 --- a/libraries/evas/src/lib/include/evas_common_soft16.h +++ /dev/null | |||
@@ -1,100 +0,0 @@ | |||
1 | #ifndef EVAS_COMMON_SOFT16_H | ||
2 | #define EVAS_COMMON_SOFT16_H | ||
3 | |||
4 | #include "evas_common.h" | ||
5 | #include "evas_private.h" | ||
6 | |||
7 | #ifdef __cplusplus | ||
8 | extern "C" { | ||
9 | #endif | ||
10 | |||
11 | #define RGB_565_UNPACKED_MASK 0x07e0f81f | ||
12 | #define RGB_565_UNPACK(rgb) \ | ||
13 | (((rgb) | ((rgb) << 16)) & RGB_565_UNPACKED_MASK) | ||
14 | #define RGB_565_PACK(rgb) \ | ||
15 | ((((rgb) & RGB_565_UNPACKED_MASK) | \ | ||
16 | ((rgb) & RGB_565_UNPACKED_MASK) >> 16) & 0xffff) | ||
17 | #define RGB_565_UNPACKED_BLEND(a, b, alpha) \ | ||
18 | ((b) + (a) - ((((b) * (alpha)) >> 5) & RGB_565_UNPACKED_MASK)) | ||
19 | #define RGB_565_UNPACKED_BLEND_UNMUL(a, b, alpha) \ | ||
20 | ((b) + ((((a) - (b)) * (alpha)) >> 5)) | ||
21 | |||
22 | #define RGB_565_FROM_COMPONENTS(r, g, b) \ | ||
23 | (((((r) >> 3) & 0x1f) << 11) | \ | ||
24 | ((((g) >> 2) & 0x3f) << 5) | \ | ||
25 | (((b) >> 3) & 0x1f)) | ||
26 | |||
27 | static inline unsigned int | ||
28 | _calc_stride(unsigned int w) | ||
29 | { | ||
30 | unsigned int pad = w % 4; | ||
31 | if (!pad) return w; | ||
32 | else return w + 4 - pad; | ||
33 | } | ||
34 | |||
35 | #define IMG_BYTE_SIZE(stride, height, has_alpha) \ | ||
36 | ((stride) * (height) * (!(has_alpha) ? 2 : 3)) | ||
37 | |||
38 | typedef struct _Soft16_Image Soft16_Image; | ||
39 | struct _Soft16_Image | ||
40 | { | ||
41 | Image_Entry cache_entry; | ||
42 | |||
43 | RGBA_Image *source; | ||
44 | |||
45 | int stride; // pixel stride - likely a multiple of 2 | ||
46 | DATA16 *pixels; // 16bpp pixels rgb565 | ||
47 | DATA8 *alpha; // 8bit alpha mask - optional. points into pixels | ||
48 | |||
49 | struct | ||
50 | { | ||
51 | /* unsigned char have_alpha : 1; // 1 if we have halpha */ | ||
52 | unsigned char free_pixels : 1; // 1 if pixels should be freed | ||
53 | unsigned char free_alpha : 1; // 1 if alpha mask should be freed | ||
54 | } flags; | ||
55 | }; | ||
56 | |||
57 | /** | ||
58 | * Image (evas_soft16_main.c) | ||
59 | */ | ||
60 | EAPI void evas_common_soft16_image_init(void); | ||
61 | EAPI void evas_common_soft16_image_shutdown(void); | ||
62 | EAPI Evas_Cache_Image *evas_common_soft16_image_cache_get(void); | ||
63 | |||
64 | EAPI void evas_common_soft16_image_draw(Soft16_Image *src, Soft16_Image *dst, RGBA_Draw_Context *dc, int src_region_x, int src_region_y, int src_region_w, int src_region_h, int dst_region_x, int dst_region_y, int dst_region_w, int dst_region_h, int smooth); | ||
65 | EAPI Soft16_Image *evas_common_soft16_image_alpha_set(Soft16_Image *im, int have_alpha); | ||
66 | |||
67 | void evas_common_soft16_image_draw_unscaled(Soft16_Image *src, Soft16_Image *dst, RGBA_Draw_Context *dc, const Eina_Rectangle sr, const Eina_Rectangle dr, const Eina_Rectangle cr); | ||
68 | void evas_common_soft16_image_draw_scaled_sampled(Soft16_Image *src, Soft16_Image *dst, RGBA_Draw_Context *dc, const Eina_Rectangle sr, const Eina_Rectangle dr, const Eina_Rectangle cr); | ||
69 | |||
70 | /* convert/dither functions */ | ||
71 | void evas_common_soft16_image_convert_from_rgb(Soft16_Image *im, const DATA32 *src); | ||
72 | void evas_common_soft16_image_convert_from_rgba(Soft16_Image *im, const DATA32 *src); | ||
73 | |||
74 | /** | ||
75 | * Rectangle (evas_soft16_rectangle.c) | ||
76 | */ | ||
77 | EAPI void evas_common_soft16_rectangle_draw(Soft16_Image *dst, RGBA_Draw_Context *dc, int x, int y, int w, int h); | ||
78 | |||
79 | /** | ||
80 | * Polygon (evas_soft16_polygon.c) | ||
81 | */ | ||
82 | EAPI void evas_common_soft16_polygon_draw(Soft16_Image *dst, RGBA_Draw_Context *dc, RGBA_Polygon_Point *points, int x, int y); | ||
83 | |||
84 | /** | ||
85 | * Line (evas_soft16_line.c) | ||
86 | */ | ||
87 | EAPI void evas_common_soft16_line_draw(Soft16_Image *dst, RGBA_Draw_Context *dc, int x0, int y0, int x1, int y1); | ||
88 | |||
89 | /** | ||
90 | * Font (evas_soft16_font.c) | ||
91 | */ | ||
92 | EAPI void *evas_common_soft16_font_glyph_new(void *data, RGBA_Font_Glyph *fg); | ||
93 | EAPI void evas_common_soft16_font_glyph_free(void *ext_dat); | ||
94 | EAPI void evas_common_soft16_font_glyph_draw(void *data, void *dest, void *context, RGBA_Font_Glyph *fg, int x, int y); | ||
95 | |||
96 | #ifdef __cplusplus | ||
97 | } | ||
98 | #endif | ||
99 | |||
100 | #endif | ||