2 * DRM based mode setting test program
3 * Copyright 2008 Tungsten Graphics
4 * Jakob Bornecrantz <jakob@tungstengraphics.com>
5 * Copyright 2008 Intel Corporation
6 * Jesse Barnes <jesse.barnes@intel.com>
8 * Permission is hereby granted, free of charge, to any person obtaining a
9 * copy of this software and associated documentation files (the "Software"),
10 * to deal in the Software without restriction, including without limitation
11 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
12 * and/or sell copies of the Software, and to permit persons to whom the
13 * Software is furnished to do so, subject to the following conditions:
15 * The above copyright notice and this permission notice shall be included in
16 * all copies or substantial portions of the Software.
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
23 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
37 #include <tbm_bufmgr.h>
38 #include <tbm_surface.h>
44 #define ALPHA_VALUE 100
45 #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
47 /* -----------------------------------------------------------------------------
51 struct color_component {
57 struct color_component red;
58 struct color_component green;
59 struct color_component blue;
60 struct color_component alpha;
74 unsigned int chroma_stride;
80 const struct rgb_info rgb;
81 const struct yuv_info yuv;
84 #define MAKE_RGB_INFO(rl, ro, bl, bo, gl, go, al, ao) \
85 .rgb = { { (rl), (ro) }, { (bl), (bo) }, { (gl), (go) }, { (al), (ao) } }
87 #define MAKE_YUV_INFO(order, xsub, ysub, chroma_stride) \
88 .yuv = { (order), (xsub), (ysub), (chroma_stride) }
90 static const struct format_info format_info[] = {
92 { TBM_FORMAT_UYVY, "UYVY", MAKE_YUV_INFO(YUV_YCbCr | YUV_CY, 2, 2, 2) },
93 { TBM_FORMAT_VYUY, "VYUY", MAKE_YUV_INFO(YUV_YCrCb | YUV_CY, 2, 2, 2) },
94 { TBM_FORMAT_YUYV, "YUYV", MAKE_YUV_INFO(YUV_YCbCr | YUV_YC, 2, 2, 2) },
95 { TBM_FORMAT_YVYU, "YVYU", MAKE_YUV_INFO(YUV_YCrCb | YUV_YC, 2, 2, 2) },
97 { TBM_FORMAT_NV12, "NV12", MAKE_YUV_INFO(YUV_YCbCr, 2, 2, 2) },
98 { TBM_FORMAT_NV21, "NV21", MAKE_YUV_INFO(YUV_YCrCb, 2, 2, 2) },
99 { TBM_FORMAT_NV16, "NV16", MAKE_YUV_INFO(YUV_YCbCr, 2, 1, 2) },
100 { TBM_FORMAT_NV61, "NV61", MAKE_YUV_INFO(YUV_YCrCb, 2, 1, 2) },
102 { TBM_FORMAT_YUV420, "YU12", MAKE_YUV_INFO(YUV_YCbCr, 2, 2, 1) },
103 { TBM_FORMAT_YVU420, "YV12", MAKE_YUV_INFO(YUV_YCrCb, 2, 2, 1) },
105 { TBM_FORMAT_ARGB4444, "AR12", MAKE_RGB_INFO(4, 8, 4, 4, 4, 0, 4, 12) },
106 { TBM_FORMAT_XRGB4444, "XR12", MAKE_RGB_INFO(4, 8, 4, 4, 4, 0, 0, 0) },
107 { TBM_FORMAT_ABGR4444, "AB12", MAKE_RGB_INFO(4, 0, 4, 4, 4, 8, 4, 12) },
108 { TBM_FORMAT_XBGR4444, "XB12", MAKE_RGB_INFO(4, 0, 4, 4, 4, 8, 0, 0) },
109 { TBM_FORMAT_RGBA4444, "RA12", MAKE_RGB_INFO(4, 12, 4, 8, 4, 4, 4, 0) },
110 { TBM_FORMAT_RGBX4444, "RX12", MAKE_RGB_INFO(4, 12, 4, 8, 4, 4, 0, 0) },
111 { TBM_FORMAT_BGRA4444, "BA12", MAKE_RGB_INFO(4, 4, 4, 8, 4, 12, 4, 0) },
112 { TBM_FORMAT_BGRX4444, "BX12", MAKE_RGB_INFO(4, 4, 4, 8, 4, 12, 0, 0) },
113 { TBM_FORMAT_ARGB1555, "AR15", MAKE_RGB_INFO(5, 10, 5, 5, 5, 0, 1, 15) },
114 { TBM_FORMAT_XRGB1555, "XR15", MAKE_RGB_INFO(5, 10, 5, 5, 5, 0, 0, 0) },
115 { TBM_FORMAT_ABGR1555, "AB15", MAKE_RGB_INFO(5, 0, 5, 5, 5, 10, 1, 15) },
116 { TBM_FORMAT_XBGR1555, "XB15", MAKE_RGB_INFO(5, 0, 5, 5, 5, 10, 0, 0) },
117 { TBM_FORMAT_RGBA5551, "RA15", MAKE_RGB_INFO(5, 11, 5, 6, 5, 1, 1, 0) },
118 { TBM_FORMAT_RGBX5551, "RX15", MAKE_RGB_INFO(5, 11, 5, 6, 5, 1, 0, 0) },
119 { TBM_FORMAT_BGRA5551, "BA15", MAKE_RGB_INFO(5, 1, 5, 6, 5, 11, 1, 0) },
120 { TBM_FORMAT_BGRX5551, "BX15", MAKE_RGB_INFO(5, 1, 5, 6, 5, 11, 0, 0) },
121 { TBM_FORMAT_RGB565, "RG16", MAKE_RGB_INFO(5, 11, 6, 5, 5, 0, 0, 0) },
122 { TBM_FORMAT_BGR565, "BG16", MAKE_RGB_INFO(5, 0, 6, 5, 5, 11, 0, 0) },
124 { TBM_FORMAT_BGR888, "BG24", MAKE_RGB_INFO(8, 0, 8, 8, 8, 16, 0, 0) },
125 { TBM_FORMAT_RGB888, "RG24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 0, 0) },
127 { TBM_FORMAT_ARGB8888, "AR24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 8, 24) },
128 { TBM_FORMAT_XRGB8888, "XR24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 0, 24) },
129 { TBM_FORMAT_ABGR8888, "AB24", MAKE_RGB_INFO(8, 0, 8, 8, 8, 16, 8, 24) },
130 { TBM_FORMAT_XBGR8888, "XB24", MAKE_RGB_INFO(8, 0, 8, 8, 8, 16, 0, 0) },
131 { TBM_FORMAT_RGBA8888, "RA24", MAKE_RGB_INFO(8, 24, 8, 16, 8, 8, 8, 0) },
132 { TBM_FORMAT_RGBX8888, "RX24", MAKE_RGB_INFO(8, 24, 8, 16, 8, 8, 0, 0) },
133 { TBM_FORMAT_BGRA8888, "BA24", MAKE_RGB_INFO(8, 8, 8, 16, 8, 24, 8, 0) },
134 { TBM_FORMAT_BGRX8888, "BX24", MAKE_RGB_INFO(8, 8, 8, 16, 8, 24, 0, 0) },
135 { TBM_FORMAT_ARGB2101010, "AR30", MAKE_RGB_INFO(10, 20, 10, 10, 10, 0, 2, 30) },
136 { TBM_FORMAT_XRGB2101010, "XR30", MAKE_RGB_INFO(10, 20, 10, 10, 10, 0, 0, 0) },
137 { TBM_FORMAT_ABGR2101010, "AB30", MAKE_RGB_INFO(10, 0, 10, 10, 10, 20, 2, 30) },
138 { TBM_FORMAT_XBGR2101010, "XB30", MAKE_RGB_INFO(10, 0, 10, 10, 10, 20, 0, 0) },
139 { TBM_FORMAT_RGBA1010102, "RA30", MAKE_RGB_INFO(10, 22, 10, 12, 10, 2, 2, 0) },
140 { TBM_FORMAT_RGBX1010102, "RX30", MAKE_RGB_INFO(10, 22, 10, 12, 10, 2, 0, 0) },
141 { TBM_FORMAT_BGRA1010102, "BA30", MAKE_RGB_INFO(10, 2, 10, 12, 10, 22, 2, 0) },
142 { TBM_FORMAT_BGRX1010102, "BX30", MAKE_RGB_INFO(10, 2, 10, 12, 10, 22, 0, 0) },
145 static unsigned int rand_seed;
147 unsigned int format_fourcc(const char *name)
150 for (i = 0; i < ARRAY_SIZE(format_info); i++) {
151 if (!strcmp(format_info[i].name, name))
152 return format_info[i].format;
157 /* -----------------------------------------------------------------------------
162 unsigned int value:24;
163 } __attribute__((__packed__));
171 #define MAKE_YUV_601_Y(r, g, b) \
172 (((66 * (r) + 129 * (g) + 25 * (b) + 128) >> 8) + 16)
173 #define MAKE_YUV_601_U(r, g, b) \
174 (((-38 * (r) - 74 * (g) + 112 * (b) + 128) >> 8) + 128)
175 #define MAKE_YUV_601_V(r, g, b) \
176 (((112 * (r) - 94 * (g) - 18 * (b) + 128) >> 8) + 128)
178 #define MAKE_YUV_601(r, g, b) \
179 { .y = MAKE_YUV_601_Y(r, g, b), \
180 .u = MAKE_YUV_601_U(r, g, b), \
181 .v = MAKE_YUV_601_V(r, g, b) }
183 #define MAKE_RGBA(rgb, r, g, b, a) \
184 ((((r) >> (8 - (rgb)->red.length)) << (rgb)->red.offset) | \
185 (((g) >> (8 - (rgb)->green.length)) << (rgb)->green.offset) | \
186 (((b) >> (8 - (rgb)->blue.length)) << (rgb)->blue.offset) | \
187 (((a) >> (8 - (rgb)->alpha.length)) << (rgb)->alpha.offset))
189 #define MAKE_RGBX(rgb, r, g, b) \
190 ((((r) >> (8 - (rgb)->red.length)) << (rgb)->red.offset) | \
191 (((g) >> (8 - (rgb)->green.length)) << (rgb)->green.offset) | \
192 (((b) >> (8 - (rgb)->blue.length)) << (rgb)->blue.offset) | \
193 (255 << (rgb)->alpha.offset))
195 #define MAKE_RGB24(rgb, r, g, b) \
196 { .value = MAKE_RGBA(rgb, r, g, b, 0) }
198 const struct color_yuv colors_yuv_top[] = {
199 MAKE_YUV_601(191, 192, 192), /* grey */
200 MAKE_YUV_601(192, 192, 0), /* yellow */
201 MAKE_YUV_601(0, 192, 192), /* cyan */
202 MAKE_YUV_601(0, 192, 0), /* green */
203 MAKE_YUV_601(192, 0, 192), /* magenta */
204 MAKE_YUV_601(192, 0, 0), /* red */
205 MAKE_YUV_601(0, 0, 192), /* blue */
207 const struct color_yuv colors_yuv_middle[] = {
208 MAKE_YUV_601(0, 0, 192), /* blue */
209 MAKE_YUV_601(19, 19, 19), /* black */
210 MAKE_YUV_601(192, 0, 192), /* magenta */
211 MAKE_YUV_601(19, 19, 19), /* black */
212 MAKE_YUV_601(0, 192, 192), /* cyan */
213 MAKE_YUV_601(19, 19, 19), /* black */
214 MAKE_YUV_601(192, 192, 192), /* grey */
216 const struct color_yuv colors_yuv_bottom[] = {
217 MAKE_YUV_601(0, 33, 76), /* in-phase */
218 MAKE_YUV_601(255, 255, 255), /* super white */
219 MAKE_YUV_601(50, 0, 106), /* quadrature */
220 MAKE_YUV_601(19, 19, 19), /* black */
221 MAKE_YUV_601(9, 9, 9), /* 3.5% */
222 MAKE_YUV_601(19, 19, 19), /* 7.5% */
223 MAKE_YUV_601(29, 29, 29), /* 11.5% */
224 MAKE_YUV_601(19, 19, 19), /* black */
228 fill_smpte_yuv_planar(const struct yuv_info *yuv,
229 unsigned char *y_mem, unsigned char *u_mem,
230 unsigned char *v_mem, unsigned int width,
231 unsigned int height, unsigned int stride)
233 unsigned int cs = yuv->chroma_stride;
234 unsigned int xsub = yuv->xsub;
235 unsigned int ysub = yuv->ysub;
240 for (y = 0; y < height * 6 / 9; ++y) {
241 for (x = 0; x < width; ++x)
242 y_mem[x] = colors_yuv_top[x * 7 / width].y;
246 for (; y < height * 7 / 9; ++y) {
247 for (x = 0; x < width; ++x)
248 y_mem[x] = colors_yuv_middle[x * 7 / width].y;
252 for (; y < height; ++y) {
253 for (x = 0; x < width * 5 / 7; ++x)
254 y_mem[x] = colors_yuv_bottom[x * 4 / (width * 5 / 7)].y;
255 for (; x < width * 6 / 7; ++x)
256 y_mem[x] = colors_yuv_bottom[(x - width * 5 / 7) * 3
257 / (width / 7) + 4].y;
258 for (; x < width; ++x) {
259 if (rand_r(&rand_seed) % 2)
260 y_mem[x] = colors_yuv_bottom[1].y;
262 y_mem[x] = colors_yuv_bottom[7].y;
268 for (y = 0; y < height / ysub * 6 / 9; ++y) {
269 for (x = 0; x < width; x += xsub) {
270 u_mem[x * cs / xsub] = colors_yuv_top[x * 7 / width].u;
271 v_mem[x * cs / xsub] = colors_yuv_top[x * 7 / width].v;
273 u_mem += stride * cs / xsub;
274 v_mem += stride * cs / xsub;
277 for (; y < height / ysub * 7 / 9; ++y) {
278 for (x = 0; x < width; x += xsub) {
279 u_mem[x * cs / xsub] = colors_yuv_middle[x * 7 / width].u;
280 v_mem[x * cs / xsub] = colors_yuv_middle[x * 7 / width].v;
282 u_mem += stride * cs / xsub;
283 v_mem += stride * cs / xsub;
286 for (; y < height / ysub; ++y) {
287 for (x = 0; x < width * 5 / 7; x += xsub) {
288 u_mem[x * cs / xsub] =
289 colors_yuv_bottom[x * 4 / (width * 5 / 7)].u;
290 v_mem[x * cs / xsub] =
291 colors_yuv_bottom[x * 4 / (width * 5 / 7)].v;
293 for (; x < width * 6 / 7; x += xsub) {
294 u_mem[x * cs / xsub] = colors_yuv_bottom[(x - width * 5 / 7) *
295 3 / (width / 7) + 4].u;
296 v_mem[x * cs / xsub] = colors_yuv_bottom[(x - width * 5 / 7) *
297 3 / (width / 7) + 4].v;
299 for (; x < width; x += xsub) {
300 if (rand_r(&rand_seed) % 2) {
301 u_mem[x * cs / xsub] = colors_yuv_bottom[1].u;
302 v_mem[x * cs / xsub] = colors_yuv_bottom[1].v;
304 u_mem[x * cs / xsub] = colors_yuv_bottom[7].u;
305 v_mem[x * cs / xsub] = colors_yuv_bottom[7].v;
308 u_mem += stride * cs / xsub;
309 v_mem += stride * cs / xsub;
314 fill_smpte_yuv_packed(const struct yuv_info *yuv, unsigned char *mem,
315 unsigned int width, unsigned int height,
318 unsigned char *y_mem = (yuv->order & YUV_YC) ? mem : mem + 1;
319 unsigned char *c_mem = (yuv->order & YUV_CY) ? mem : mem + 1;
320 unsigned int u = (yuv->order & YUV_YCrCb) ? 2 : 0;
321 unsigned int v = (yuv->order & YUV_YCbCr) ? 2 : 0;
329 for (y = 0; y < height * 6 / 9; ++y) {
330 for (x = 0; x < width; ++x)
331 y_mem[2 * x] = colors_yuv_top[x * 7 / width].y;
335 for (; y < height * 7 / 9; ++y) {
336 for (x = 0; x < width; ++x)
337 y_mem[2 * x] = colors_yuv_middle[x * 7 / width].y;
341 for (; y < height; ++y) {
342 for (x = 0; x < width * 5 / 7; ++x)
343 y_mem[2 * x] = colors_yuv_bottom[x * 4 / (width * 5 / 7)].y;
344 for (; x < width * 6 / 7; ++x)
345 y_mem[2 * x] = colors_yuv_bottom[(x - width * 5 / 7) * 3
346 / (width / 7) + 4].y;
347 for (; x < width; ++x)
348 y_mem[2 * x] = colors_yuv_bottom[7].y;
353 for (y = 0; y < height * 6 / 9; ++y) {
354 for (x = 0; x < width; x += 2) {
355 c_mem[2 * x + u] = colors_yuv_top[x * 7 / width].u;
356 c_mem[2 * x + v] = colors_yuv_top[x * 7 / width].v;
361 for (; y < height * 7 / 9; ++y) {
362 for (x = 0; x < width; x += 2) {
363 c_mem[2 * x + u] = colors_yuv_middle[x * 7 / width].u;
364 c_mem[2 * x + v] = colors_yuv_middle[x * 7 / width].v;
369 for (; y < height; ++y) {
370 for (x = 0; x < width * 5 / 7; x += 2) {
371 c_mem[2 * x + u] = colors_yuv_bottom[x * 4 / (width * 5 / 7)].u;
372 c_mem[2 * x + v] = colors_yuv_bottom[x * 4 / (width * 5 / 7)].v;
374 for (; x < width * 6 / 7; x += 2) {
375 c_mem[2 * x + u] = colors_yuv_bottom[(x - width * 5 / 7) *
376 3 / (width / 7) + 4].u;
377 c_mem[2 * x + v] = colors_yuv_bottom[(x - width * 5 / 7) *
378 3 / (width / 7) + 4].v;
380 for (; x < width; x += 2) {
381 c_mem[2 * x + u] = colors_yuv_bottom[7].u;
382 c_mem[2 * x + v] = colors_yuv_bottom[7].v;
389 fill_smpte_rgb16(const struct rgb_info *rgb, unsigned char *mem,
390 unsigned int width, unsigned int height, unsigned int stride)
392 const uint16_t colors_rgb16_top[] = {
393 MAKE_RGBA(rgb, 192, 192, 192, ALPHA_VALUE), /* grey */
394 MAKE_RGBA(rgb, 192, 192, 0, ALPHA_VALUE), /* yellow */
395 MAKE_RGBA(rgb, 0, 192, 192, ALPHA_VALUE), /* cyan */
396 MAKE_RGBA(rgb, 0, 192, 0, ALPHA_VALUE), /* green */
397 MAKE_RGBA(rgb, 192, 0, 192, ALPHA_VALUE), /* magenta */
398 MAKE_RGBA(rgb, 192, 0, 0, ALPHA_VALUE), /* red */
399 MAKE_RGBA(rgb, 0, 0, 192, ALPHA_VALUE), /* blue */
401 const uint16_t colors_rgb16_middle[] = {
402 MAKE_RGBA(rgb, 0, 0, 192, ALPHA_VALUE), /* blue */
403 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
404 MAKE_RGBA(rgb, 192, 0, 192, ALPHA_VALUE), /* magenta */
405 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
406 MAKE_RGBA(rgb, 0, 192, 192, ALPHA_VALUE), /* cyan */
407 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
408 MAKE_RGBA(rgb, 192, 192, 192, ALPHA_VALUE), /* grey */
410 const uint16_t colors_rgb16_bottom[] = {
411 MAKE_RGBA(rgb, 0, 33, 76, ALPHA_VALUE), /* in-phase */
412 MAKE_RGBA(rgb, 255, 255, 255, ALPHA_VALUE), /* super white */
413 MAKE_RGBA(rgb, 50, 0, 106, ALPHA_VALUE), /* quadrature */
414 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
415 MAKE_RGBA(rgb, 9, 9, 9, ALPHA_VALUE), /* 3.5% */
416 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* 7.5% */
417 MAKE_RGBA(rgb, 29, 29, 29, ALPHA_VALUE), /* 11.5% */
418 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
427 for (y = 0; y < height * 6 / 9; ++y) {
428 for (x = 0; x < width; ++x)
429 ((uint16_t *)mem)[x] = colors_rgb16_top[x * 7 / width];
433 for (; y < height * 7 / 9; ++y) {
434 for (x = 0; x < width; ++x)
435 ((uint16_t *)mem)[x] = colors_rgb16_middle[x * 7 / width];
439 for (; y < height; ++y) {
440 for (x = 0; x < width * 5 / 7; ++x)
441 ((uint16_t *)mem)[x] =
442 colors_rgb16_bottom[x * 4 / (width * 5 / 7)];
443 for (; x < width * 6 / 7; ++x)
444 ((uint16_t *)mem)[x] =
445 colors_rgb16_bottom[(x - width * 5 / 7) * 3
447 for (; x < width; ++x)
448 ((uint16_t *)mem)[x] = colors_rgb16_bottom[7];
454 fill_smpte_rgb24(const struct rgb_info *rgb, void *mem,
455 unsigned int width, unsigned int height, unsigned int stride)
457 const struct color_rgb24 colors_rgb24_top[] = {
458 MAKE_RGB24(rgb, 192, 192, 192), /* grey */
459 MAKE_RGB24(rgb, 192, 192, 0), /* yellow */
460 MAKE_RGB24(rgb, 0, 192, 192), /* cyan */
461 MAKE_RGB24(rgb, 0, 192, 0), /* green */
462 MAKE_RGB24(rgb, 192, 0, 192), /* magenta */
463 MAKE_RGB24(rgb, 192, 0, 0), /* red */
464 MAKE_RGB24(rgb, 0, 0, 192), /* blue */
466 const struct color_rgb24 colors_rgb24_middle[] = {
467 MAKE_RGB24(rgb, 0, 0, 192), /* blue */
468 MAKE_RGB24(rgb, 19, 19, 19), /* black */
469 MAKE_RGB24(rgb, 192, 0, 192), /* magenta */
470 MAKE_RGB24(rgb, 19, 19, 19), /* black */
471 MAKE_RGB24(rgb, 0, 192, 192), /* cyan */
472 MAKE_RGB24(rgb, 19, 19, 19), /* black */
473 MAKE_RGB24(rgb, 192, 192, 192), /* grey */
475 const struct color_rgb24 colors_rgb24_bottom[] = {
476 MAKE_RGB24(rgb, 0, 33, 76), /* in-phase */
477 MAKE_RGB24(rgb, 255, 255, 255), /* super white */
478 MAKE_RGB24(rgb, 50, 0, 106), /* quadrature */
479 MAKE_RGB24(rgb, 19, 19, 19), /* black */
480 MAKE_RGB24(rgb, 9, 9, 9), /* 3.5% */
481 MAKE_RGB24(rgb, 19, 19, 19), /* 7.5% */
482 MAKE_RGB24(rgb, 29, 29, 29), /* 11.5% */
483 MAKE_RGB24(rgb, 19, 19, 19), /* black */
492 for (y = 0; y < height * 6 / 9; ++y) {
493 for (x = 0; x < width; ++x)
494 ((struct color_rgb24 *)mem)[x] =
495 colors_rgb24_top[x * 7 / width];
499 for (; y < height * 7 / 9; ++y) {
500 for (x = 0; x < width; ++x)
501 ((struct color_rgb24 *)mem)[x] =
502 colors_rgb24_middle[x * 7 / width];
506 for (; y < height; ++y) {
507 for (x = 0; x < width * 5 / 7; ++x)
508 ((struct color_rgb24 *)mem)[x] =
509 colors_rgb24_bottom[x * 4 / (width * 5 / 7)];
510 for (; x < width * 6 / 7; ++x)
511 ((struct color_rgb24 *)mem)[x] =
512 colors_rgb24_bottom[(x - width * 5 / 7) * 3
514 for (; x < width; ++x)
515 ((struct color_rgb24 *)mem)[x] = colors_rgb24_bottom[7];
521 fill_smpte_rgb32(const struct rgb_info *rgb, unsigned char *mem,
522 unsigned int width, unsigned int height, unsigned int stride, bool alpha)
524 const uint32_t colors_rgba32_top[] = {
525 MAKE_RGBA(rgb, 192, 192, 192, ALPHA_VALUE), /* grey */
526 MAKE_RGBA(rgb, 192, 192, 0, ALPHA_VALUE), /* yellow */
527 MAKE_RGBA(rgb, 0, 192, 192, ALPHA_VALUE), /* cyan */
528 MAKE_RGBA(rgb, 0, 192, 0, ALPHA_VALUE), /* green */
529 MAKE_RGBA(rgb, 192, 0, 192, ALPHA_VALUE), /* magenta */
530 MAKE_RGBA(rgb, 192, 0, 0, ALPHA_VALUE), /* red */
531 MAKE_RGBA(rgb, 0, 0, 192, ALPHA_VALUE), /* blue */
533 const uint32_t colors_rgba32_middle[] = {
534 MAKE_RGBA(rgb, 0, 0, 192, ALPHA_VALUE), /* blue */
535 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
536 MAKE_RGBA(rgb, 192, 0, 192, ALPHA_VALUE), /* magenta */
537 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
538 MAKE_RGBA(rgb, 0, 192, 192, ALPHA_VALUE), /* cyan */
539 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
540 MAKE_RGBA(rgb, 192, 192, 192, ALPHA_VALUE), /* grey */
542 const uint32_t colors_rgba32_bottom[] = {
543 MAKE_RGBA(rgb, 0, 33, 76, ALPHA_VALUE), /* in-phase */
544 MAKE_RGBA(rgb, 255, 255, 255, ALPHA_VALUE), /* super white */
545 MAKE_RGBA(rgb, 50, 0, 106, ALPHA_VALUE), /* quadrature */
546 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
547 MAKE_RGBA(rgb, 9, 9, 9, ALPHA_VALUE), /* 3.5% */
548 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* 7.5% */
549 MAKE_RGBA(rgb, 29, 29, 29, ALPHA_VALUE), /* 11.5% */
550 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
553 const uint32_t colors_rgbx32_top[] = {
554 MAKE_RGBX(rgb, 192, 192, 192), /* grey */
555 MAKE_RGBX(rgb, 192, 192, 0), /* yellow */
556 MAKE_RGBX(rgb, 0, 192, 192), /* cyan */
557 MAKE_RGBX(rgb, 0, 192, 0), /* green */
558 MAKE_RGBX(rgb, 192, 0, 192), /* magenta */
559 MAKE_RGBX(rgb, 192, 0, 0), /* red */
560 MAKE_RGBX(rgb, 0, 0, 192), /* blue */
562 const uint32_t colors_rgbx32_middle[] = {
563 MAKE_RGBX(rgb, 0, 0, 192), /* blue */
564 MAKE_RGBX(rgb, 19, 19, 19), /* black */
565 MAKE_RGBX(rgb, 192, 0, 192), /* magenta */
566 MAKE_RGBX(rgb, 19, 19, 19), /* black */
567 MAKE_RGBX(rgb, 0, 192, 192), /* cyan */
568 MAKE_RGBX(rgb, 19, 19, 19), /* black */
569 MAKE_RGBX(rgb, 192, 192, 192), /* grey */
571 const uint32_t colors_rgbx32_bottom[] = {
572 MAKE_RGBX(rgb, 0, 33, 76), /* in-phase */
573 MAKE_RGBX(rgb, 255, 255, 255), /* super white */
574 MAKE_RGBX(rgb, 50, 0, 106), /* quadrature */
575 MAKE_RGBX(rgb, 19, 19, 19), /* black */
576 MAKE_RGBX(rgb, 9, 9, 9), /* 3.5% */
577 MAKE_RGBX(rgb, 19, 19, 19), /* 7.5% */
578 MAKE_RGBX(rgb, 29, 29, 29), /* 11.5% */
579 MAKE_RGBX(rgb, 19, 19, 19), /* black */
582 const uint32_t *colors_top;
583 const uint32_t *colors_middle;
584 const uint32_t *colors_bottom;
590 colors_top = colors_rgba32_top;
591 colors_middle = colors_rgba32_middle;
592 colors_bottom = colors_rgba32_bottom;
594 colors_top = colors_rgbx32_top;
595 colors_middle = colors_rgbx32_middle;
596 colors_bottom = colors_rgbx32_bottom;
602 for (y = 0; y < height * 6 / 9; ++y) {
603 for (x = 0; x < width; ++x)
604 ((uint32_t *)mem)[x] = colors_top[x * 7 / width];
608 for (; y < height * 7 / 9; ++y) {
609 for (x = 0; x < width; ++x)
610 ((uint32_t *)mem)[x] = colors_middle[x * 7 / width];
614 for (; y < height; ++y) {
615 for (x = 0; x < width * 5 / 7; ++x)
616 ((uint32_t *)mem)[x] =
617 colors_bottom[x * 4 / (width * 5 / 7)];
618 for (; x < width * 6 / 7; ++x)
619 ((uint32_t *)mem)[x] =
620 colors_bottom[(x - width * 5 / 7) * 3
622 for (; x < width; ++x) {
624 ((uint32_t *)mem)[x] = (rand_r(&rand_seed) % 2) ? MAKE_RGBA(rgb, 255, 255, 255, ALPHA_VALUE) : MAKE_RGBA(rgb, 0, 0, 0, ALPHA_VALUE);
626 ((uint32_t *)mem)[x] = (rand_r(&rand_seed) % 2) ? MAKE_RGBX(rgb, 255, 255, 255) : MAKE_RGBX(rgb, 0, 0, 0);
633 fill_smpte(const struct format_info *info, void *planes[3], unsigned int width,
634 unsigned int height, unsigned int stride)
636 unsigned char *u, *v;
638 switch (info->format) {
639 case TBM_FORMAT_UYVY:
640 case TBM_FORMAT_VYUY:
641 case TBM_FORMAT_YUYV:
642 case TBM_FORMAT_YVYU:
643 return fill_smpte_yuv_packed(&info->yuv, planes[0], width,
646 case TBM_FORMAT_NV12:
647 case TBM_FORMAT_NV21:
648 case TBM_FORMAT_NV16:
649 case TBM_FORMAT_NV61:
650 u = info->yuv.order & YUV_YCbCr ? planes[1] : planes[1] + 1;
651 v = info->yuv.order & YUV_YCrCb ? planes[1] : planes[1] + 1;
652 return fill_smpte_yuv_planar(&info->yuv, planes[0], u, v,
653 width, height, stride);
655 case TBM_FORMAT_YUV420:
656 return fill_smpte_yuv_planar(&info->yuv, planes[0], planes[1],
657 planes[2], width, height, stride);
659 case TBM_FORMAT_YVU420:
660 return fill_smpte_yuv_planar(&info->yuv, planes[0], planes[2],
661 planes[1], width, height, stride);
663 case TBM_FORMAT_ARGB4444:
664 case TBM_FORMAT_XRGB4444:
665 case TBM_FORMAT_ABGR4444:
666 case TBM_FORMAT_XBGR4444:
667 case TBM_FORMAT_RGBA4444:
668 case TBM_FORMAT_RGBX4444:
669 case TBM_FORMAT_BGRA4444:
670 case TBM_FORMAT_BGRX4444:
671 case TBM_FORMAT_RGB565:
672 case TBM_FORMAT_BGR565:
673 case TBM_FORMAT_ARGB1555:
674 case TBM_FORMAT_XRGB1555:
675 case TBM_FORMAT_ABGR1555:
676 case TBM_FORMAT_XBGR1555:
677 case TBM_FORMAT_RGBA5551:
678 case TBM_FORMAT_RGBX5551:
679 case TBM_FORMAT_BGRA5551:
680 case TBM_FORMAT_BGRX5551:
681 return fill_smpte_rgb16(&info->rgb, planes[0],
682 width, height, stride);
684 case TBM_FORMAT_BGR888:
685 case TBM_FORMAT_RGB888:
686 return fill_smpte_rgb24(&info->rgb, planes[0],
687 width, height, stride);
688 case TBM_FORMAT_ARGB8888:
689 case TBM_FORMAT_ABGR8888:
690 case TBM_FORMAT_XBGR8888:
691 case TBM_FORMAT_RGBA8888:
692 case TBM_FORMAT_RGBX8888:
693 case TBM_FORMAT_BGRA8888:
694 case TBM_FORMAT_BGRX8888:
695 case TBM_FORMAT_ARGB2101010:
696 case TBM_FORMAT_XRGB2101010:
697 case TBM_FORMAT_ABGR2101010:
698 case TBM_FORMAT_XBGR2101010:
699 case TBM_FORMAT_RGBA1010102:
700 case TBM_FORMAT_RGBX1010102:
701 case TBM_FORMAT_BGRA1010102:
702 case TBM_FORMAT_BGRX1010102:
703 return fill_smpte_rgb32(&info->rgb, planes[0],
704 width, height, stride, true);
705 case TBM_FORMAT_XRGB8888:
706 return fill_smpte_rgb32(&info->rgb, planes[0],
707 width, height, stride, false);
712 fill_tiles_yuv_planar(const struct format_info *info,
713 unsigned char *y_mem, unsigned char *u_mem,
714 unsigned char *v_mem, unsigned int width,
715 unsigned int height, unsigned int stride)
717 const struct yuv_info *yuv = &info->yuv;
718 unsigned int cs = yuv->chroma_stride;
719 unsigned int xsub = yuv->xsub;
720 unsigned int ysub = yuv->ysub;
724 for (y = 0; y < height; ++y) {
725 for (x = 0; x < width; ++x) {
726 div_t d = div(x + y, width);
727 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
728 + 0x000a1120 * (d.rem >> 6);
729 struct color_yuv color =
730 MAKE_YUV_601((rgb32 >> 16) & 0xff,
731 (rgb32 >> 8) & 0xff, rgb32 & 0xff);
734 u_mem[x / xsub * cs] = color.u;
735 v_mem[x / xsub * cs] = color.v;
739 if ((y + 1) % ysub == 0) {
740 u_mem += stride * cs / xsub;
741 v_mem += stride * cs / xsub;
747 fill_tiles_yuv_packed(const struct format_info *info, unsigned char *mem,
748 unsigned int width, unsigned int height,
751 const struct yuv_info *yuv = &info->yuv;
752 unsigned char *y_mem = (yuv->order & YUV_YC) ? mem : mem + 1;
753 unsigned char *c_mem = (yuv->order & YUV_CY) ? mem : mem + 1;
754 unsigned int u = (yuv->order & YUV_YCrCb) ? 2 : 0;
755 unsigned int v = (yuv->order & YUV_YCbCr) ? 2 : 0;
759 for (y = 0; y < height; ++y) {
760 for (x = 0; x < width; x += 2) {
761 div_t d = div(x + y, width);
762 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
763 + 0x000a1120 * (d.rem >> 6);
764 struct color_yuv color =
765 MAKE_YUV_601((rgb32 >> 16) & 0xff,
766 (rgb32 >> 8) & 0xff, rgb32 & 0xff);
768 y_mem[2 * x] = color.y;
769 c_mem[2 * x + u] = color.u;
770 y_mem[2 * x + 2] = color.y;
771 c_mem[2 * x + v] = color.v;
780 fill_tiles_rgb16(const struct format_info *info, unsigned char *mem,
781 unsigned int width, unsigned int height, unsigned int stride)
783 const struct rgb_info *rgb = &info->rgb;
786 for (y = 0; y < height; ++y) {
787 for (x = 0; x < width; ++x) {
788 div_t d = div(x + y, width);
789 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
790 + 0x000a1120 * (d.rem >> 6);
792 MAKE_RGBA(rgb, (rgb32 >> 16) & 0xff,
793 (rgb32 >> 8) & 0xff, rgb32 & 0xff,
796 ((uint16_t *)mem)[x] = color;
803 fill_tiles_rgb24(const struct format_info *info, unsigned char *mem,
804 unsigned int width, unsigned int height, unsigned int stride)
806 const struct rgb_info *rgb = &info->rgb;
809 for (y = 0; y < height; ++y) {
810 for (x = 0; x < width; ++x) {
811 div_t d = div(x + y, width);
812 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
813 + 0x000a1120 * (d.rem >> 6);
814 struct color_rgb24 color =
815 MAKE_RGB24(rgb, (rgb32 >> 16) & 0xff,
816 (rgb32 >> 8) & 0xff, rgb32 & 0xff);
818 ((struct color_rgb24 *)mem)[x] = color;
825 fill_tiles_rgb32(const struct format_info *info, unsigned char *mem,
826 unsigned int width, unsigned int height, unsigned int stride)
828 const struct rgb_info *rgb = &info->rgb;
831 for (y = 0; y < height; ++y) {
832 for (x = 0; x < width; ++x) {
833 div_t d = div(x + y, width);
834 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
835 + 0x000a1120 * (d.rem >> 6);
837 MAKE_RGBA(rgb, (rgb32 >> 16) & 0xff,
838 (rgb32 >> 8) & 0xff, rgb32 & 0xff,
841 ((uint32_t *)mem)[x] = color;
848 fill_tiles(const struct format_info *info, void *planes[3], unsigned int width,
849 unsigned int height, unsigned int stride)
851 unsigned char *u, *v;
853 switch (info->format) {
854 case TBM_FORMAT_UYVY:
855 case TBM_FORMAT_VYUY:
856 case TBM_FORMAT_YUYV:
857 case TBM_FORMAT_YVYU:
858 return fill_tiles_yuv_packed(info, planes[0],
859 width, height, stride);
861 case TBM_FORMAT_NV12:
862 case TBM_FORMAT_NV21:
863 case TBM_FORMAT_NV16:
864 case TBM_FORMAT_NV61:
865 u = info->yuv.order & YUV_YCbCr ? planes[1] : planes[1] + 1;
866 v = info->yuv.order & YUV_YCrCb ? planes[1] : planes[1] + 1;
867 return fill_tiles_yuv_planar(info, planes[0], u, v,
868 width, height, stride);
870 case TBM_FORMAT_YUV420:
871 return fill_tiles_yuv_planar(info, planes[0], planes[1],
872 planes[2], width, height, stride);
874 case TBM_FORMAT_YVU420:
875 return fill_tiles_yuv_planar(info, planes[0], planes[2],
876 planes[1], width, height, stride);
878 case TBM_FORMAT_ARGB4444:
879 case TBM_FORMAT_XRGB4444:
880 case TBM_FORMAT_ABGR4444:
881 case TBM_FORMAT_XBGR4444:
882 case TBM_FORMAT_RGBA4444:
883 case TBM_FORMAT_RGBX4444:
884 case TBM_FORMAT_BGRA4444:
885 case TBM_FORMAT_BGRX4444:
886 case TBM_FORMAT_RGB565:
887 case TBM_FORMAT_BGR565:
888 case TBM_FORMAT_ARGB1555:
889 case TBM_FORMAT_XRGB1555:
890 case TBM_FORMAT_ABGR1555:
891 case TBM_FORMAT_XBGR1555:
892 case TBM_FORMAT_RGBA5551:
893 case TBM_FORMAT_RGBX5551:
894 case TBM_FORMAT_BGRA5551:
895 case TBM_FORMAT_BGRX5551:
896 return fill_tiles_rgb16(info, planes[0],
897 width, height, stride);
899 case TBM_FORMAT_BGR888:
900 case TBM_FORMAT_RGB888:
901 return fill_tiles_rgb24(info, planes[0],
902 width, height, stride);
903 case TBM_FORMAT_ARGB8888:
904 case TBM_FORMAT_XRGB8888:
905 case TBM_FORMAT_ABGR8888:
906 case TBM_FORMAT_XBGR8888:
907 case TBM_FORMAT_RGBA8888:
908 case TBM_FORMAT_RGBX8888:
909 case TBM_FORMAT_BGRA8888:
910 case TBM_FORMAT_BGRX8888:
911 case TBM_FORMAT_ARGB2101010:
912 case TBM_FORMAT_XRGB2101010:
913 case TBM_FORMAT_ABGR2101010:
914 case TBM_FORMAT_XBGR2101010:
915 case TBM_FORMAT_RGBA1010102:
916 case TBM_FORMAT_RGBX1010102:
917 case TBM_FORMAT_BGRA1010102:
918 case TBM_FORMAT_BGRX1010102:
919 return fill_tiles_rgb32(info, planes[0],
920 width, height, stride);
925 fill_plain(const struct format_info *info, void *planes[3], unsigned int width,
926 unsigned int height, unsigned int stride)
928 memset(planes[0], 0x77, stride * height);
932 * fill_pattern - Fill a buffer with a test pattern
933 * @format: Pixel format
934 * @pattern: Test pattern
935 * @buffer: Buffer memory
936 * @width: Width in pixels
937 * @height: Height in pixels
938 * @stride: Line stride (pitch) in bytes
940 * Fill the buffer with the test pattern specified by the pattern parameter.
941 * Supported formats vary depending on the selected pattern.
944 fill_pattern(unsigned int format, enum fill_pattern pattern, void *planes[3],
945 unsigned int width, unsigned int height, unsigned int stride)
947 const struct format_info *info = NULL;
950 for (i = 0; i < ARRAY_SIZE(format_info); ++i) {
951 if (format_info[i].format == format) {
952 info = &format_info[i];
962 return fill_tiles(info, planes, width, height, stride);
965 return fill_smpte(info, planes, width, height, stride);
968 return fill_plain(info, planes, width, height, stride);
971 printf("Error: unsupported test pattern %u.\n", pattern);
977 tdm_test_buffer_fill(tbm_surface_h buffer, int pattern)
979 tbm_surface_info_s info;
984 rand_seed = time(NULL);
986 ret = tbm_surface_map(buffer, TBM_OPTION_WRITE, &info);
989 plane[0] = info.planes[0].ptr;
990 plane[1] = info.planes[1].ptr;
991 plane[2] = info.planes[2].ptr;
992 fill_pattern(info.format, pattern, plane, info.width, info.height, info.planes[0].stride);
993 tbm_surface_unmap(buffer);