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authorDavid Walter Seikel2012-01-23 23:30:42 +1000
committerDavid Walter Seikel2012-01-23 23:30:42 +1000
commit825a3d837a33f226c879cd02ad15c3fba57e8b2c (patch)
tree75f57bd9c4253508d338dc79ba8e57a7abc42255 /libraries/evas/src/lib/engines/common/evas_convert_rgb_32.c
parentAdd ability to disable the test harness, or the Lua compile test. (diff)
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Update the EFL to what I'm actually using, coz I'm using some stuff not yet released.
Diffstat (limited to 'libraries/evas/src/lib/engines/common/evas_convert_rgb_32.c')
-rw-r--r--libraries/evas/src/lib/engines/common/evas_convert_rgb_32.c347
1 files changed, 256 insertions, 91 deletions
diff --git a/libraries/evas/src/lib/engines/common/evas_convert_rgb_32.c b/libraries/evas/src/lib/engines/common/evas_convert_rgb_32.c
index 41dac6f..0401a4a 100644
--- a/libraries/evas/src/lib/engines/common/evas_convert_rgb_32.c
+++ b/libraries/evas/src/lib/engines/common/evas_convert_rgb_32.c
@@ -48,15 +48,167 @@ evas_common_convert_rgba_to_32bpp_rgb_8888_rot_180 (DATA32 *src, DATA8 *dst, int
48#endif 48#endif
49#endif 49#endif
50 50
51#ifdef TILE_ROTATE
52#define FAST_SIMPLE_ROTATE(suffix, pix_type) \
53 static void \
54 blt_rotated_90_trivial_##suffix(pix_type *dst, \
55 int dst_stride, \
56 const pix_type *src, \
57 int src_stride, \
58 int w, \
59 int h) \
60 { \
61 int x, y; \
62 for (y = 0; y < h; y++) \
63 { \
64 const pix_type *s = src + (h - y - 1); \
65 pix_type *d = dst + (dst_stride * y); \
66 for (x = 0; x < w; x++) \
67 { \
68 *d++ = *s; \
69 s += src_stride; \
70 } \
71 } \
72 } \
73 static void \
74 blt_rotated_270_trivial_##suffix(pix_type *dst, \
75 int dst_stride, \
76 const pix_type *src, \
77 int src_stride, \
78 int w, \
79 int h) \
80 { \
81 int x, y; \
82 for (y = 0; y < h; y++) \
83 { \
84 const pix_type *s = src + (src_stride * (w - 1)) + y; \
85 pix_type *d = dst + (dst_stride * y); \
86 for (x = 0; x < w; x++) \
87 { \
88 *d++ = *s; \
89 s -= src_stride; \
90 } \
91 } \
92 } \
93 static void \
94 blt_rotated_90_##suffix(pix_type *dst, \
95 int dst_stride, \
96 const pix_type *src, \
97 int src_stride, \
98 int w, \
99 int h) \
100 { \
101 int x, leading_pixels = 0, trailing_pixels = 0; \
102 const int TILE_SIZE = TILE_CACHE_LINE_SIZE / sizeof(pix_type); \
103 if ((uintptr_t)dst & (TILE_CACHE_LINE_SIZE - 1)) \
104 { \
105 leading_pixels = TILE_SIZE - \
106 (((uintptr_t)dst & (TILE_CACHE_LINE_SIZE - 1)) / sizeof(pix_type)); \
107 if (leading_pixels > w) \
108 leading_pixels = w; \
109 blt_rotated_90_trivial_##suffix(dst, \
110 dst_stride, \
111 src, \
112 src_stride, \
113 leading_pixels, \
114 h); \
115 dst += leading_pixels; \
116 src += leading_pixels * src_stride; \
117 w -= leading_pixels; \
118 } \
119 if ((uintptr_t)(dst + w) & (TILE_CACHE_LINE_SIZE - 1)) \
120 { \
121 trailing_pixels = (((uintptr_t)(dst + w) & \
122 (TILE_CACHE_LINE_SIZE - 1)) / sizeof(pix_type)); \
123 if (trailing_pixels > w) \
124 trailing_pixels = w; \
125 w -= trailing_pixels; \
126 } \
127 for (x = 0; x < w; x += TILE_SIZE) \
128 { \
129 blt_rotated_90_trivial_##suffix(dst + x, \
130 dst_stride, \
131 src + (src_stride * x), \
132 src_stride, \
133 TILE_SIZE, \
134 h); \
135 } \
136 if (trailing_pixels) \
137 blt_rotated_90_trivial_##suffix(dst + w, \
138 dst_stride, \
139 src + (w * src_stride), \
140 src_stride, \
141 trailing_pixels, \
142 h); \
143 } \
144 static void \
145 blt_rotated_270_##suffix(pix_type *dst, \
146 int dst_stride, \
147 const pix_type *src, \
148 int src_stride, \
149 int w, \
150 int h) \
151 { \
152 int x, leading_pixels = 0, trailing_pixels = 0; \
153 const int TILE_SIZE = TILE_CACHE_LINE_SIZE / sizeof(pix_type); \
154 if ((uintptr_t)dst & (TILE_CACHE_LINE_SIZE - 1)) \
155 { \
156 leading_pixels = TILE_SIZE - \
157 (((uintptr_t)dst & (TILE_CACHE_LINE_SIZE - 1)) / sizeof(pix_type)); \
158 if (leading_pixels > w) \
159 leading_pixels = w; \
160 blt_rotated_270_trivial_##suffix(dst, \
161 dst_stride, \
162 src + (src_stride * (w - leading_pixels)), \
163 src_stride, \
164 leading_pixels, \
165 h); \
166 dst += leading_pixels; \
167 w -= leading_pixels; \
168 } \
169 if ((uintptr_t)(dst + w) & (TILE_CACHE_LINE_SIZE - 1)) \
170 { \
171 trailing_pixels = (((uintptr_t)(dst + w) & \
172 (TILE_CACHE_LINE_SIZE - 1)) / sizeof(pix_type)); \
173 if (trailing_pixels > w) \
174 trailing_pixels = w; \
175 w -= trailing_pixels; \
176 src += trailing_pixels * src_stride; \
177 } \
178 for (x = 0; x < w; x += TILE_SIZE) \
179 { \
180 blt_rotated_270_trivial_##suffix(dst + x, \
181 dst_stride, \
182 src + (src_stride * (w - x - TILE_SIZE)), \
183 src_stride, \
184 TILE_SIZE, \
185 h); \
186 } \
187 if (trailing_pixels) \
188 blt_rotated_270_trivial_##suffix(dst + w, \
189 dst_stride, \
190 src - (trailing_pixels * src_stride), \
191 src_stride, \
192 trailing_pixels, \
193 h); \
194 }
195
196FAST_SIMPLE_ROTATE(8888, DATA8)
197#endif
198
199
51#ifdef BUILD_CONVERT_32_RGB_8888 200#ifdef BUILD_CONVERT_32_RGB_8888
52#ifdef BUILD_CONVERT_32_RGB_ROT270 201#ifdef BUILD_CONVERT_32_RGB_ROT270
53void 202void
54evas_common_convert_rgba_to_32bpp_rgb_8888_rot_270 (DATA32 *src, DATA8 *dst, int src_jump, int dst_jump, int w, int h, int dith_x __UNUSED__, int dith_y __UNUSED__, DATA8 *pal __UNUSED__) 203evas_common_convert_rgba_to_32bpp_rgb_8888_rot_270 (DATA32 *src, DATA8 *dst, int src_jump, int dst_jump, int w, int h, int dith_x __UNUSED__, int dith_y __UNUSED__, DATA8 *pal __UNUSED__)
55{ 204{
205#ifdef TILE_ROTATE
206 blt_rotated_270_8888((DATA8 *)dst, dst_jump+w, (const DATA8 *)src, src_jump+h, w, h) ;
207#else
56 DATA32 *src_ptr; 208 DATA32 *src_ptr;
57 DATA32 *dst_ptr; 209 DATA32 *dst_ptr;
58 int x, y; 210 int x, y;
59 211
60 dst_ptr = (DATA32 *)dst; 212 dst_ptr = (DATA32 *)dst;
61 213
62 CONVERT_LOOP_START_ROT_270(); 214 CONVERT_LOOP_START_ROT_270();
@@ -64,6 +216,7 @@ evas_common_convert_rgba_to_32bpp_rgb_8888_rot_270 (DATA32 *src, DATA8 *dst, int
64 *dst_ptr = *src_ptr; 216 *dst_ptr = *src_ptr;
65 217
66 CONVERT_LOOP_END_ROT_270(); 218 CONVERT_LOOP_END_ROT_270();
219#endif
67 return; 220 return;
68} 221}
69#endif 222#endif
@@ -74,106 +227,118 @@ evas_common_convert_rgba_to_32bpp_rgb_8888_rot_270 (DATA32 *src, DATA8 *dst, int
74void 227void
75evas_common_convert_rgba_to_32bpp_rgb_8888_rot_90 (DATA32 *src, DATA8 *dst, int src_jump, int dst_jump, int w, int h, int dith_x __UNUSED__, int dith_y __UNUSED__, DATA8 *pal __UNUSED__) 228evas_common_convert_rgba_to_32bpp_rgb_8888_rot_90 (DATA32 *src, DATA8 *dst, int src_jump, int dst_jump, int w, int h, int dith_x __UNUSED__, int dith_y __UNUSED__, DATA8 *pal __UNUSED__)
76{ 229{
77#ifndef BUILD_NEON 230# ifndef BUILD_NEON
231# ifdef TILE_ROTATE
232 blt_rotated_90_8888((DATA8 *)dst, dst_jump+w, (const DATA8 *)src, src_jump+h, w, h) ;
233# else
78 DATA32 *src_ptr; 234 DATA32 *src_ptr;
79 DATA32 *dst_ptr; 235 DATA32 *dst_ptr;
80 int x, y; 236 int x, y;
81 237
82 dst_ptr = (DATA32 *)dst; 238 dst_ptr = (DATA32 *)dst;
83 CONVERT_LOOP_START_ROT_90(); 239 CONVERT_LOOP_START_ROT_90();
84 240
85 *dst_ptr = *src_ptr; 241 *dst_ptr = *src_ptr;
86 242
87 CONVERT_LOOP_END_ROT_90(); 243 CONVERT_LOOP_END_ROT_90();
88#else 244# endif
245
246# else
247
248# ifdef TILE_ROTATE
249 blt_rotated_90_8888((DATA8 *)dst, dst_jump+w, (const DATA8 *)src, src_jump+h, w, h) ;
250# else
89 if ((w & 1) || (h & 1)) 251 if ((w & 1) || (h & 1))
90 { 252 {
91 /* Rarely (if ever) if ever: so slow path is fine */ 253 /* Rarely (if ever) if ever: so slow path is fine */
92 DATA32 *src_ptr; 254 DATA32 *src_ptr;
93 DATA32 *dst_ptr; 255 DATA32 *dst_ptr;
94 int x, y; 256 int x, y;
95 257
96 dst_ptr = (DATA32 *)dst; 258 dst_ptr = (DATA32 *)dst;
97 CONVERT_LOOP_START_ROT_90(); 259 CONVERT_LOOP_START_ROT_90();
98 260
99 *dst_ptr = *src_ptr; 261 *dst_ptr = *src_ptr;
100 262
101 CONVERT_LOOP_END_ROT_90(); 263 CONVERT_LOOP_END_ROT_90();
102 } else { 264 }
103#define AP "convert_rgba32_rot_90_" 265 else
104 asm volatile ( 266 {
105 ".fpu neon \n\t" 267# define AP "convert_rgba32_rot_90_"
106 " mov %[s1], %[src] \n\t" 268 asm volatile (
107 " add %[s1], %[h],lsl #2 \n\t" 269 ".fpu neon \n\t"
108 " sub %[s1], #8 \n\t" 270 " mov %[s1], %[src] \n\t"
109 271 " add %[s1], %[s1], %[h],lsl #2 \n\t"
110 " mov %[s2], %[src] \n\t" 272 " sub %[s1], #8 \n\t"
111 " add %[s2], %[h], lsl #3 \n\t" 273
112 " add %[s2], %[sjmp], lsr #1 \n\t" 274 " mov %[s2], %[src] \n\t"
113 " sub %[s2], #8 \n\t" 275 " add %[s2], %[s2], %[h], lsl #3 \n\t"
114 276 " add %[s2], %[s2], %[sjmp], lsr #1 \n\t"
115 " mov %[d1], %[dst] \n\t" 277 " sub %[s2], #8 \n\t"
116 278
117 " add %[d2], %[d1], %[djmp] \n\t" 279 " mov %[d1], %[dst] \n\t"
118 " add %[d2], %[w], lsl #2 \n\t" 280
119 281 " add %[d2], %[d1], %[djmp] \n\t"
120 " mov %[sadv], %[h], lsl #3 \n\t" 282 " add %[d2], %[d2], %[w], lsl #2 \n\t"
121 " add %[sadv], %[sjmp], lsl #1 \n\t" 283
122 284 " mov %[sadv], %[h], lsl #3 \n\t"
123 " mov %[y], #0 \n\t" 285 " add %[sadv], %[sadv], %[sjmp], lsl #1\n\t"
124 " mov %[x], #0 \n\t" 286
125 AP"loop: \n\t" 287 " mov %[y], #0 \n\t"
126 " vld1.u32 d0, [%[s1]] \n\t" 288 " mov %[x], #0 \n\t"
127 " vld1.u32 d1, [%[s2]] \n\t" 289 AP"loop: \n\t"
128 " add %[x], #2 \n\t" 290 " vld1.u32 d0, [%[s1]] \n\t"
129 " add %[s1], %[sadv] \n\t" 291 " vld1.u32 d1, [%[s2]] \n\t"
130 " add %[s2], %[sadv] \n\t" 292 " add %[x], #2 \n\t"
131 " vtrn.u32 d0, d1 \n\t" 293 " add %[s1], %[sadv] \n\t"
132 " cmp %[x], %[w] \n\t" 294 " add %[s2], %[sadv] \n\t"
133 " vst1.u32 d1, [%[d1]]! \n\t" 295 " vtrn.u32 d0, d1 \n\t"
134 " vst1.u32 d0, [%[d2]]! \n\t" 296 " cmp %[x], %[w] \n\t"
135 " blt "AP"loop \n\t" 297 " vst1.u32 d1, [%[d1]]! \n\t"
136 298 " vst1.u32 d0, [%[d2]]! \n\t"
137 " mov %[x], #0 \n\t" 299 " blt "AP"loop \n\t"
138 " add %[d1], %[djmp] \n\t" 300
139 " add %[d1], %[w], lsl #2 \n\t" 301 " mov %[x], #0 \n\t"
140 " add %[d2], %[djmp] \n\t" 302 " add %[d1], %[djmp] \n\t"
141 " add %[d2], %[w], lsl #2 \n\t" 303 " add %[d1], %[d1], %[w], lsl #2 \n\t"
142 304 " add %[d2], %[djmp] \n\t"
143 " mov %[s1], %[src] \n\t" 305 " add %[d2], %[d2], %[w], lsl #2 \n\t"
144 " add %[s1], %[h], lsl #2 \n\t" 306
145 " sub %[s1], %[y], lsl #2 \n\t" 307 " mov %[s1], %[src] \n\t"
146 " sub %[s1], #16 \n\t" 308 " add %[s1], %[s1], %[h], lsl #2 \n\t"
147 309 " sub %[s1], %[s1], %[y], lsl #2 \n\t"
148 " add %[s2], %[s1], %[h], lsl #2 \n\t" 310 " sub %[s1], #16 \n\t"
149 " add %[s2], %[sjmp], lsl #2 \n\t" 311
150 312 " add %[s2], %[s1], %[h], lsl #2 \n\t"
151 " add %[y], #2 \n\t" 313 " add %[s2], %[s2], %[sjmp], lsl #2 \n\t"
152 314
153 " cmp %[y], %[h] \n\t" 315 " add %[y], #2 \n\t"
154 " blt "AP"loop \n\t" 316
155 317 " cmp %[y], %[h] \n\t"
156 : // Out 318 " blt "AP"loop \n\t"
157 : [s1] "r" (1), 319
158 [s2] "r" (11), 320 : // Out
159 [d1] "r" (2), 321 : [s1] "r" (1),
160 [d2] "r" (12), 322 [s2] "r" (11),
161 [src] "r" (src), 323 [d1] "r" (2),
162 [dst] "r" (dst), 324 [d2] "r" (12),
163 [x] "r" (3), 325 [src] "r" (src),
164 [y] "r" (4), 326 [dst] "r" (dst),
165 [w] "r" (w), 327 [x] "r" (3),
166 [h] "r" (h), 328 [y] "r" (4),
167 [sadv] "r" (5), 329 [w] "r" (w),
168 [sjmp] "r" (src_jump * 4), 330 [h] "r" (h),
169 [djmp] "r" (dst_jump * 4 * 2) 331 [sadv] "r" (5),
170 : "d0", "d1", "memory", "cc"// Clober 332 [sjmp] "r" (src_jump * 4),
171 333 [djmp] "r" (dst_jump * 4 * 2)
172 334 : "d0", "d1", "memory", "cc"// Clober
173 ); 335
174 } 336
175#undef AP 337 );
176#endif 338 }
339# undef AP
340# endif
341# endif
177 return; 342 return;
178} 343}
179#endif 344#endif
@@ -448,7 +613,7 @@ evas_common_convert_rgba_to_32bpp_rgb_666(DATA32 *src, DATA8 *dst, int src_jump,
448 613
449 CONVERT_LOOP_START_ROT_0(); 614 CONVERT_LOOP_START_ROT_0();
450 615
451 *dst_ptr = 616 *dst_ptr =
452 (((R_VAL(src_ptr) << 12) | (B_VAL(src_ptr) >> 2)) & 0x03f03f) | 617 (((R_VAL(src_ptr) << 12) | (B_VAL(src_ptr) >> 2)) & 0x03f03f) |
453 ((G_VAL(src_ptr) << 4) & 0x000fc0); 618 ((G_VAL(src_ptr) << 4) & 0x000fc0);
454 619
generated by cgit v1.1 at 2024-07-08 04:15:08 +0000