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authorCarsten Haitzler <raster@rasterman.com>2012-11-13 23:52:18 +0000
committerCarsten Haitzler <raster@rasterman.com>2012-11-13 23:52:18 +0000
commitcd926b304dc8f072d99d55f90ef4bd6ad9d3a62f (patch)
treeab108ceeb5d9b72e9998c7e5c58d7ba3aaeed5e7 /legacy/evas/src/lib/include/evas_common_soft8.h
parent30965869f0e3aaea6adb2765e98a6797e9f03749 (diff)
move libs already in EFL into... IN-EFL - this will stop/prevent/limit
thnigs like people using them and patching them, etc. SVN revision: 79255
Diffstat (limited to '')
-rw-r--r--legacy/evas/src/lib/include/evas_common_soft8.h184
1 files changed, 0 insertions, 184 deletions
diff --git a/legacy/evas/src/lib/include/evas_common_soft8.h b/legacy/evas/src/lib/include/evas_common_soft8.h
deleted file mode 100644
index d70184249c..0000000000
--- a/legacy/evas/src/lib/include/evas_common_soft8.h
+++ /dev/null
@@ -1,184 +0,0 @@
1#ifndef EVAS_COMMON_SOFT8_H
2#define EVAS_COMMON_SOFT8_H
3
4#include "evas_common.h"
5#include "evas_private.h"
6
7#ifdef __cplusplus
8extern "C" {
9#endif
10
11#define GRY_8_BLEND(a, b, alpha) \
12 ((b) + (a) - ((((b) * ((alpha) + 1)) >> 8) & 0xff))
13
14#define GRY_8_BLEND_UNMUL(a, b, alpha) \
15 ((b) + ((((a) - (b)) * ((alpha) + 1)) >> 8))
16
17#if 0
18#define GRY_8_FROM_COMPONENTS(r, g, b) \
19 (((307 * (r)) + \
20 (604 * (g)) + \
21 (113 * (b))) >> 10)
22
23#define GRY_8_FROM_RGB(rgb) \
24 GRY_8_FROM_COMPONENTS(R_VAL(rgb), G_VAL(rgb), B_VAL(rgb))
25#endif
26
27//Y = R * 0.2126 + G * 0.7152 + B * 0.0722
28
29#define GRY_8_FROM_COMPONENTS(r, g, b) \
30 (((218 * (r)) + \
31 (732 * (g)) + \
32 (74 * (b))) >> 10)
33
34#define GRY_8_FROM_RGB(rgb) \
35 GRY_8_FROM_COMPONENTS(R_VAL(rgb), G_VAL(rgb), B_VAL(rgb))
36
37#define UNROLL2(op...) op op
38#define UNROLL4(op...) UNROLL2(op) UNROLL2(op)
39#define UNROLL8(op...) UNROLL4(op) UNROLL4(op)
40#define UNROLL16(op...) UNROLL8(op) UNROLL8(op)
41
42#if defined(__ARM_ARCH_3M__)
43# define __ARM_ARCH__ 40
44#endif
45#if defined(__ARM_ARCH_4__)
46# define __ARM_ARCH__ 40
47#endif
48#if defined(__ARM_ARCH_4T__)
49# define __ARM_ARCH__ 41
50#endif
51
52#if defined(__ARM_ARCH_5__)
53# define __ARM_ARCH__ 50
54#endif
55#if defined(__ARM_ARCH_5T__)
56# define __ARM_ARCH__ 51
57#endif
58#if defined(__ARM_ARCH_5E__)
59# define __ARM_ARCH__ 52
60#endif
61#if defined(__ARM_ARCH_5TE__)
62# define __ARM_ARCH__ 53
63#endif
64#if defined(__ARM_ARCH_5TEJ__)
65# define __ARM_ARCH__ 54
66#endif
67
68#if defined(__ARM_ARCH_6__)
69# define __ARM_ARCH__ 60
70#endif
71#if defined(__ARM_ARCH_6J__)
72# define __ARM_ARCH__ 61
73#endif
74#if defined(__ARM_ARCH_6K__)
75# define __ARM_ARCH__ 62
76#endif
77#if defined(__ARM_ARCH_6Z__)
78# define __ARM_ARCH__ 63
79#endif
80#if defined(__ARM_ARCH_6ZK__)
81# define __ARM_ARCH__ 64
82#endif
83#if defined(__ARM_ARCH_6T2__)
84# define __ARM_ARCH__ 65
85#endif
86
87#if defined(__ARM_ARCH_7__)
88# define __ARM_ARCH__ 70
89#endif
90#if defined(__ARM_ARCH_7A__)
91# define __ARM_ARCH__ 71
92#endif
93#if defined(__ARM_ARCH_7R__)
94# define __ARM_ARCH__ 72
95#endif
96#if defined(__ARM_ARCH_7M__)
97# define __ARM_ARCH__ 73
98#endif
99
100#if defined(__ARM_ARCH__) && (__ARM_ARCH__ >= 52)
101/* tested on ARMv6 (arm1136j-s), Nokia N800 CPU */
102#define pld(addr, off) \
103 __asm__("pld [%[address], %[offset]]":: \
104 [address] "r" (addr), [offset] "i" (off))
105#else
106#define pld(addr, off)
107#endif /* __ARMEL__ */
108
109static inline unsigned int
110_calc_stride(unsigned int w)
111{
112 unsigned int pad = w % 4;
113 if (!pad) return w;
114 else return w + 4 - pad;
115}
116
117#define IMG_BYTE_SIZE(stride, height, has_alpha) \
118 ((stride) * (height) * (!(has_alpha) ? 1 : 2))
119
120typedef struct _Soft8_Image Soft8_Image;
121struct _Soft8_Image
122{
123 Image_Entry cache_entry;
124
125 RGBA_Image *source;
126
127 int stride; // pixel stride
128 DATA8 *pixels; // 8bpp pixels gry8
129 DATA8 *alpha; // 8bit alpha mask - optional. points into pixels
130
131 void *extended_info;
132
133 struct
134 {
135/* unsigned char have_alpha : 1; // 1 if we have halpha */
136 unsigned char free_pixels : 1; // 1 if pixels should be freed
137 unsigned char free_alpha : 1; // 1 if alpha mask should be freed
138 } flags;
139};
140
141/**
142 * Image (evas_soft8_main.c)
143 */
144EAPI void evas_common_soft8_image_init(void);
145EAPI void evas_common_soft8_image_shutdown(void);
146EAPI Evas_Cache_Image *evas_common_soft8_image_cache_get(void);
147
148EAPI void evas_common_soft8_image_draw(Soft8_Image *src, Soft8_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);
149EAPI Soft8_Image *evas_common_soft8_image_alpha_set(Soft8_Image *im, int have_alpha);
150
151void evas_common_soft8_image_draw_unscaled(Soft8_Image *src, Soft8_Image *dst, RGBA_Draw_Context *dc, const Eina_Rectangle sr, const Eina_Rectangle dr, const Eina_Rectangle cr);
152void evas_common_soft8_image_draw_scaled_sampled(Soft8_Image *src, Soft8_Image *dst, RGBA_Draw_Context *dc, const Eina_Rectangle sr, const Eina_Rectangle dr, const Eina_Rectangle cr);
153
154/* convert/dither functions */
155void evas_common_soft8_image_convert_from_rgb(Soft8_Image *im, const DATA32 *src);
156void evas_common_soft8_image_convert_from_rgba(Soft8_Image *im, const DATA32 *src);
157
158/**
159 * Rectangle (evas_soft8_rectangle.c)
160 */
161EAPI void evas_common_soft8_rectangle_draw(Soft8_Image *dst, RGBA_Draw_Context *dc, int x, int y, int w, int h);
162
163/**
164 * Polygon (evas_soft8_polygon.c)
165 */
166EAPI void evas_common_soft8_polygon_draw(Soft8_Image *dst, RGBA_Draw_Context *dc, RGBA_Polygon_Point *points, int x, int y);
167
168/**
169 * Line (evas_soft8_line.c)
170 */
171EAPI void evas_common_soft8_line_draw(Soft8_Image *dst, RGBA_Draw_Context *dc, int x0, int y0, int x1, int y1);
172
173/**
174 * Font (evas_soft8_font.c)
175 */
176EAPI void *evas_common_soft8_font_glyph_new(void *data, RGBA_Font_Glyph *fg);
177EAPI void evas_common_soft8_font_glyph_free(void *ext_dat);
178EAPI void evas_common_soft8_font_glyph_draw(void *data, void *dest, void *context, RGBA_Font_Glyph *fg, int x, int y);
179
180#ifdef __cplusplus
181}
182#endif
183
184#endif