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) }
199 fill_smpte_yuv_planar(const struct yuv_info *yuv,
200 unsigned char *y_mem, unsigned char *u_mem,
201 unsigned char *v_mem, unsigned int width,
202 unsigned int height, unsigned int stride)
204 const struct color_yuv colors_top[] = {
205 MAKE_YUV_601(191, 192, 192), /* grey */
206 MAKE_YUV_601(192, 192, 0), /* yellow */
207 MAKE_YUV_601(0, 192, 192), /* cyan */
208 MAKE_YUV_601(0, 192, 0), /* green */
209 MAKE_YUV_601(192, 0, 192), /* magenta */
210 MAKE_YUV_601(192, 0, 0), /* red */
211 MAKE_YUV_601(0, 0, 192), /* blue */
213 const struct color_yuv colors_middle[] = {
214 MAKE_YUV_601(0, 0, 192), /* blue */
215 MAKE_YUV_601(19, 19, 19), /* black */
216 MAKE_YUV_601(192, 0, 192), /* magenta */
217 MAKE_YUV_601(19, 19, 19), /* black */
218 MAKE_YUV_601(0, 192, 192), /* cyan */
219 MAKE_YUV_601(19, 19, 19), /* black */
220 MAKE_YUV_601(192, 192, 192), /* grey */
222 const struct color_yuv colors_bottom[] = {
223 MAKE_YUV_601(0, 33, 76), /* in-phase */
224 MAKE_YUV_601(255, 255, 255), /* super white */
225 MAKE_YUV_601(50, 0, 106), /* quadrature */
226 MAKE_YUV_601(19, 19, 19), /* black */
227 MAKE_YUV_601(9, 9, 9), /* 3.5% */
228 MAKE_YUV_601(19, 19, 19), /* 7.5% */
229 MAKE_YUV_601(29, 29, 29), /* 11.5% */
230 MAKE_YUV_601(19, 19, 19), /* black */
232 unsigned int cs = yuv->chroma_stride;
233 unsigned int xsub = yuv->xsub;
234 unsigned int ysub = yuv->ysub;
239 for (y = 0; y < height * 6 / 9; ++y) {
240 for (x = 0; x < width; ++x)
241 y_mem[x] = colors_top[x * 7 / width].y;
245 for (; y < height * 7 / 9; ++y) {
246 for (x = 0; x < width; ++x)
247 y_mem[x] = colors_middle[x * 7 / width].y;
251 for (; y < height; ++y) {
252 for (x = 0; x < width * 5 / 7; ++x)
253 y_mem[x] = colors_bottom[x * 4 / (width * 5 / 7)].y;
254 for (; x < width * 6 / 7; ++x)
255 y_mem[x] = colors_bottom[(x - width * 5 / 7) * 3
256 / (width / 7) + 4].y;
257 for (; x < width; ++x)
258 y_mem[x] = colors_bottom[7].y;
263 for (y = 0; y < height / ysub * 6 / 9; ++y) {
264 for (x = 0; x < width; x += xsub) {
265 u_mem[x * cs / xsub] = colors_top[x * 7 / width].u;
266 v_mem[x * cs / xsub] = colors_top[x * 7 / width].v;
268 u_mem += stride * cs / xsub;
269 v_mem += stride * cs / xsub;
272 for (; y < height / ysub * 7 / 9; ++y) {
273 for (x = 0; x < width; x += xsub) {
274 u_mem[x * cs / xsub] = colors_middle[x * 7 / width].u;
275 v_mem[x * cs / xsub] = colors_middle[x * 7 / width].v;
277 u_mem += stride * cs / xsub;
278 v_mem += stride * cs / xsub;
281 for (; y < height / ysub; ++y) {
282 for (x = 0; x < width * 5 / 7; x += xsub) {
283 u_mem[x * cs / xsub] =
284 colors_bottom[x * 4 / (width * 5 / 7)].u;
285 v_mem[x * cs / xsub] =
286 colors_bottom[x * 4 / (width * 5 / 7)].v;
288 for (; x < width * 6 / 7; x += xsub) {
289 u_mem[x * cs / xsub] = colors_bottom[(x - width * 5 / 7) *
290 3 / (width / 7) + 4].u;
291 v_mem[x * cs / xsub] = colors_bottom[(x - width * 5 / 7) *
292 3 / (width / 7) + 4].v;
294 for (; x < width; x += xsub) {
295 u_mem[x * cs / xsub] = colors_bottom[7].u;
296 v_mem[x * cs / xsub] = colors_bottom[7].v;
298 u_mem += stride * cs / xsub;
299 v_mem += stride * cs / xsub;
304 fill_smpte_yuv_packed(const struct yuv_info *yuv, unsigned char *mem,
305 unsigned int width, unsigned int height,
308 const struct color_yuv colors_top[] = {
309 MAKE_YUV_601(191, 192, 192), /* grey */
310 MAKE_YUV_601(192, 192, 0), /* yellow */
311 MAKE_YUV_601(0, 192, 192), /* cyan */
312 MAKE_YUV_601(0, 192, 0), /* green */
313 MAKE_YUV_601(192, 0, 192), /* magenta */
314 MAKE_YUV_601(192, 0, 0), /* red */
315 MAKE_YUV_601(0, 0, 192), /* blue */
317 const struct color_yuv colors_middle[] = {
318 MAKE_YUV_601(0, 0, 192), /* blue */
319 MAKE_YUV_601(19, 19, 19), /* black */
320 MAKE_YUV_601(192, 0, 192), /* magenta */
321 MAKE_YUV_601(19, 19, 19), /* black */
322 MAKE_YUV_601(0, 192, 192), /* cyan */
323 MAKE_YUV_601(19, 19, 19), /* black */
324 MAKE_YUV_601(192, 192, 192), /* grey */
326 const struct color_yuv colors_bottom[] = {
327 MAKE_YUV_601(0, 33, 76), /* in-phase */
328 MAKE_YUV_601(255, 255, 255), /* super white */
329 MAKE_YUV_601(50, 0, 106), /* quadrature */
330 MAKE_YUV_601(19, 19, 19), /* black */
331 MAKE_YUV_601(9, 9, 9), /* 3.5% */
332 MAKE_YUV_601(19, 19, 19), /* 7.5% */
333 MAKE_YUV_601(29, 29, 29), /* 11.5% */
334 MAKE_YUV_601(19, 19, 19), /* black */
336 unsigned char *y_mem = (yuv->order & YUV_YC) ? mem : mem + 1;
337 unsigned char *c_mem = (yuv->order & YUV_CY) ? mem : mem + 1;
338 unsigned int u = (yuv->order & YUV_YCrCb) ? 2 : 0;
339 unsigned int v = (yuv->order & YUV_YCbCr) ? 2 : 0;
347 for (y = 0; y < height * 6 / 9; ++y) {
348 for (x = 0; x < width; ++x)
349 y_mem[2 * x] = colors_top[x * 7 / width].y;
353 for (; y < height * 7 / 9; ++y) {
354 for (x = 0; x < width; ++x)
355 y_mem[2 * x] = colors_middle[x * 7 / width].y;
359 for (; y < height; ++y) {
360 for (x = 0; x < width * 5 / 7; ++x)
361 y_mem[2 * x] = colors_bottom[x * 4 / (width * 5 / 7)].y;
362 for (; x < width * 6 / 7; ++x)
363 y_mem[2 * x] = colors_bottom[(x - width * 5 / 7) * 3
364 / (width / 7) + 4].y;
365 for (; x < width; ++x)
366 y_mem[2 * x] = colors_bottom[7].y;
371 for (y = 0; y < height * 6 / 9; ++y) {
372 for (x = 0; x < width; x += 2) {
373 c_mem[2 * x + u] = colors_top[x * 7 / width].u;
374 c_mem[2 * x + v] = colors_top[x * 7 / width].v;
379 for (; y < height * 7 / 9; ++y) {
380 for (x = 0; x < width; x += 2) {
381 c_mem[2 * x + u] = colors_middle[x * 7 / width].u;
382 c_mem[2 * x + v] = colors_middle[x * 7 / width].v;
387 for (; y < height; ++y) {
388 for (x = 0; x < width * 5 / 7; x += 2) {
389 c_mem[2 * x + u] = colors_bottom[x * 4 / (width * 5 / 7)].u;
390 c_mem[2 * x + v] = colors_bottom[x * 4 / (width * 5 / 7)].v;
392 for (; x < width * 6 / 7; x += 2) {
393 c_mem[2 * x + u] = colors_bottom[(x - width * 5 / 7) *
394 3 / (width / 7) + 4].u;
395 c_mem[2 * x + v] = colors_bottom[(x - width * 5 / 7) *
396 3 / (width / 7) + 4].v;
398 for (; x < width; x += 2) {
399 c_mem[2 * x + u] = colors_bottom[7].u;
400 c_mem[2 * x + v] = colors_bottom[7].v;
407 fill_smpte_rgb16(const struct rgb_info *rgb, unsigned char *mem,
408 unsigned int width, unsigned int height, unsigned int stride)
410 const uint16_t colors_top[] = {
411 MAKE_RGBA(rgb, 192, 192, 192, ALPHA_VALUE), /* grey */
412 MAKE_RGBA(rgb, 192, 192, 0, ALPHA_VALUE), /* yellow */
413 MAKE_RGBA(rgb, 0, 192, 192, ALPHA_VALUE), /* cyan */
414 MAKE_RGBA(rgb, 0, 192, 0, ALPHA_VALUE), /* green */
415 MAKE_RGBA(rgb, 192, 0, 192, ALPHA_VALUE), /* magenta */
416 MAKE_RGBA(rgb, 192, 0, 0, ALPHA_VALUE), /* red */
417 MAKE_RGBA(rgb, 0, 0, 192, ALPHA_VALUE), /* blue */
419 const uint16_t colors_middle[] = {
420 MAKE_RGBA(rgb, 0, 0, 192, ALPHA_VALUE), /* blue */
421 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
422 MAKE_RGBA(rgb, 192, 0, 192, ALPHA_VALUE), /* magenta */
423 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
424 MAKE_RGBA(rgb, 0, 192, 192, ALPHA_VALUE), /* cyan */
425 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
426 MAKE_RGBA(rgb, 192, 192, 192, ALPHA_VALUE), /* grey */
428 const uint16_t colors_bottom[] = {
429 MAKE_RGBA(rgb, 0, 33, 76, ALPHA_VALUE), /* in-phase */
430 MAKE_RGBA(rgb, 255, 255, 255, ALPHA_VALUE), /* super white */
431 MAKE_RGBA(rgb, 50, 0, 106, ALPHA_VALUE), /* quadrature */
432 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
433 MAKE_RGBA(rgb, 9, 9, 9, ALPHA_VALUE), /* 3.5% */
434 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* 7.5% */
435 MAKE_RGBA(rgb, 29, 29, 29, ALPHA_VALUE), /* 11.5% */
436 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
444 for (y = 0; y < height * 6 / 9; ++y) {
445 for (x = 0; x < width; ++x)
446 ((uint16_t *)mem)[x] = colors_top[x * 7 / width];
450 for (; y < height * 7 / 9; ++y) {
451 for (x = 0; x < width; ++x)
452 ((uint16_t *)mem)[x] = colors_middle[x * 7 / width];
456 for (; y < height; ++y) {
457 for (x = 0; x < width * 5 / 7; ++x)
458 ((uint16_t *)mem)[x] =
459 colors_bottom[x * 4 / (width * 5 / 7)];
460 for (; x < width * 6 / 7; ++x)
461 ((uint16_t *)mem)[x] =
462 colors_bottom[(x - width * 5 / 7) * 3
464 for (; x < width; ++x)
465 ((uint16_t *)mem)[x] = colors_bottom[7];
471 fill_smpte_rgb24(const struct rgb_info *rgb, void *mem,
472 unsigned int width, unsigned int height, unsigned int stride)
474 const struct color_rgb24 colors_top[] = {
475 MAKE_RGB24(rgb, 192, 192, 192), /* grey */
476 MAKE_RGB24(rgb, 192, 192, 0), /* yellow */
477 MAKE_RGB24(rgb, 0, 192, 192), /* cyan */
478 MAKE_RGB24(rgb, 0, 192, 0), /* green */
479 MAKE_RGB24(rgb, 192, 0, 192), /* magenta */
480 MAKE_RGB24(rgb, 192, 0, 0), /* red */
481 MAKE_RGB24(rgb, 0, 0, 192), /* blue */
483 const struct color_rgb24 colors_middle[] = {
484 MAKE_RGB24(rgb, 0, 0, 192), /* blue */
485 MAKE_RGB24(rgb, 19, 19, 19), /* black */
486 MAKE_RGB24(rgb, 192, 0, 192), /* magenta */
487 MAKE_RGB24(rgb, 19, 19, 19), /* black */
488 MAKE_RGB24(rgb, 0, 192, 192), /* cyan */
489 MAKE_RGB24(rgb, 19, 19, 19), /* black */
490 MAKE_RGB24(rgb, 192, 192, 192), /* grey */
492 const struct color_rgb24 colors_bottom[] = {
493 MAKE_RGB24(rgb, 0, 33, 76), /* in-phase */
494 MAKE_RGB24(rgb, 255, 255, 255), /* super white */
495 MAKE_RGB24(rgb, 50, 0, 106), /* quadrature */
496 MAKE_RGB24(rgb, 19, 19, 19), /* black */
497 MAKE_RGB24(rgb, 9, 9, 9), /* 3.5% */
498 MAKE_RGB24(rgb, 19, 19, 19), /* 7.5% */
499 MAKE_RGB24(rgb, 29, 29, 29), /* 11.5% */
500 MAKE_RGB24(rgb, 19, 19, 19), /* black */
508 for (y = 0; y < height * 6 / 9; ++y) {
509 for (x = 0; x < width; ++x)
510 ((struct color_rgb24 *)mem)[x] =
511 colors_top[x * 7 / width];
515 for (; y < height * 7 / 9; ++y) {
516 for (x = 0; x < width; ++x)
517 ((struct color_rgb24 *)mem)[x] =
518 colors_middle[x * 7 / width];
522 for (; y < height; ++y) {
523 for (x = 0; x < width * 5 / 7; ++x)
524 ((struct color_rgb24 *)mem)[x] =
525 colors_bottom[x * 4 / (width * 5 / 7)];
526 for (; x < width * 6 / 7; ++x)
527 ((struct color_rgb24 *)mem)[x] =
528 colors_bottom[(x - width * 5 / 7) * 3
530 for (; x < width; ++x)
531 ((struct color_rgb24 *)mem)[x] = colors_bottom[7];
537 fill_smpte_rgb32(const struct rgb_info *rgb, unsigned char *mem,
538 unsigned int width, unsigned int height, unsigned int stride)
540 const uint32_t colors_top[] = {
541 MAKE_RGBA(rgb, 192, 192, 192, ALPHA_VALUE), /* grey */
542 MAKE_RGBA(rgb, 192, 192, 0, ALPHA_VALUE), /* yellow */
543 MAKE_RGBA(rgb, 0, 192, 192, ALPHA_VALUE), /* cyan */
544 MAKE_RGBA(rgb, 0, 192, 0, ALPHA_VALUE), /* green */
545 MAKE_RGBA(rgb, 192, 0, 192, ALPHA_VALUE), /* magenta */
546 MAKE_RGBA(rgb, 192, 0, 0, ALPHA_VALUE), /* red */
547 MAKE_RGBA(rgb, 0, 0, 192, ALPHA_VALUE), /* blue */
549 const uint32_t colors_middle[] = {
550 MAKE_RGBA(rgb, 0, 0, 192, ALPHA_VALUE), /* blue */
551 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
552 MAKE_RGBA(rgb, 192, 0, 192, ALPHA_VALUE), /* magenta */
553 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
554 MAKE_RGBA(rgb, 0, 192, 192, ALPHA_VALUE), /* cyan */
555 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
556 MAKE_RGBA(rgb, 192, 192, 192, ALPHA_VALUE), /* grey */
558 const uint32_t colors_bottom[] = {
559 MAKE_RGBA(rgb, 0, 33, 76, ALPHA_VALUE), /* in-phase */
560 MAKE_RGBA(rgb, 255, 255, 255, ALPHA_VALUE), /* super white */
561 MAKE_RGBA(rgb, 50, 0, 106, ALPHA_VALUE), /* quadrature */
562 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
563 MAKE_RGBA(rgb, 9, 9, 9, ALPHA_VALUE), /* 3.5% */
564 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* 7.5% */
565 MAKE_RGBA(rgb, 29, 29, 29, ALPHA_VALUE), /* 11.5% */
566 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
574 for (y = 0; y < height * 6 / 9; ++y) {
575 for (x = 0; x < width; ++x)
576 ((uint32_t *)mem)[x] = colors_top[x * 7 / width];
580 for (; y < height * 7 / 9; ++y) {
581 for (x = 0; x < width; ++x)
582 ((uint32_t *)mem)[x] = colors_middle[x * 7 / width];
586 for (; y < height; ++y) {
587 for (x = 0; x < width * 5 / 7; ++x)
588 ((uint32_t *)mem)[x] =
589 colors_bottom[x * 4 / (width * 5 / 7)];
590 for (; x < width * 6 / 7; ++x)
591 ((uint32_t *)mem)[x] =
592 colors_bottom[(x - width * 5 / 7) * 3
594 for (; x < width; ++x)
595 ((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);
601 fill_smpte_rgb32_dont_care_alpha(const struct rgb_info *rgb, unsigned char *mem,
602 unsigned int width, unsigned int height, unsigned int stride)
604 const uint32_t colors_top[] = {
605 MAKE_RGBX(rgb, 192, 192, 192), /* grey */
606 MAKE_RGBX(rgb, 192, 192, 0), /* yellow */
607 MAKE_RGBX(rgb, 0, 192, 192), /* cyan */
608 MAKE_RGBX(rgb, 0, 192, 0), /* green */
609 MAKE_RGBX(rgb, 192, 0, 192), /* magenta */
610 MAKE_RGBX(rgb, 192, 0, 0), /* red */
611 MAKE_RGBX(rgb, 0, 0, 192), /* blue */
613 const uint32_t colors_middle[] = {
614 MAKE_RGBX(rgb, 0, 0, 192), /* blue */
615 MAKE_RGBX(rgb, 19, 19, 19), /* black */
616 MAKE_RGBX(rgb, 192, 0, 192), /* magenta */
617 MAKE_RGBX(rgb, 19, 19, 19), /* black */
618 MAKE_RGBX(rgb, 0, 192, 192), /* cyan */
619 MAKE_RGBX(rgb, 19, 19, 19), /* black */
620 MAKE_RGBX(rgb, 192, 192, 192), /* grey */
622 const uint32_t colors_bottom[] = {
623 MAKE_RGBX(rgb, 0, 33, 76), /* in-phase */
624 MAKE_RGBX(rgb, 255, 255, 255), /* super white */
625 MAKE_RGBX(rgb, 50, 0, 106), /* quadrature */
626 MAKE_RGBX(rgb, 19, 19, 19), /* black */
627 MAKE_RGBX(rgb, 9, 9, 9), /* 3.5% */
628 MAKE_RGBX(rgb, 19, 19, 19), /* 7.5% */
629 MAKE_RGBX(rgb, 29, 29, 29), /* 11.5% */
630 MAKE_RGBX(rgb, 19, 19, 19), /* black */
638 for (y = 0; y < height * 6 / 9; ++y) {
639 for (x = 0; x < width; ++x)
640 ((uint32_t *)mem)[x] = colors_top[x * 7 / width];
644 for (; y < height * 7 / 9; ++y) {
645 for (x = 0; x < width; ++x)
646 ((uint32_t *)mem)[x] = colors_middle[x * 7 / width];
650 for (; y < height; ++y) {
651 for (x = 0; x < width * 5 / 7; ++x)
652 ((uint32_t *)mem)[x] =
653 colors_bottom[x * 4 / (width * 5 / 7)];
654 for (; x < width * 6 / 7; ++x)
655 ((uint32_t *)mem)[x] =
656 colors_bottom[(x - width * 5 / 7) * 3
658 for (; x < width; ++x)
659 ((uint32_t *)mem)[x] = (rand_r(&rand_seed) % 2) ? MAKE_RGBX(rgb, 255, 255, 255) : MAKE_RGBX(rgb, 0, 0, 0);
665 fill_smpte(const struct format_info *info, void *planes[3], unsigned int width,
666 unsigned int height, unsigned int stride)
668 unsigned char *u, *v;
670 switch (info->format) {
671 case TBM_FORMAT_UYVY:
672 case TBM_FORMAT_VYUY:
673 case TBM_FORMAT_YUYV:
674 case TBM_FORMAT_YVYU:
675 return fill_smpte_yuv_packed(&info->yuv, planes[0], width,
678 case TBM_FORMAT_NV12:
679 case TBM_FORMAT_NV21:
680 case TBM_FORMAT_NV16:
681 case TBM_FORMAT_NV61:
682 u = info->yuv.order & YUV_YCbCr ? planes[1] : planes[1] + 1;
683 v = info->yuv.order & YUV_YCrCb ? planes[1] : planes[1] + 1;
684 return fill_smpte_yuv_planar(&info->yuv, planes[0], u, v,
685 width, height, stride);
687 case TBM_FORMAT_YUV420:
688 return fill_smpte_yuv_planar(&info->yuv, planes[0], planes[1],
689 planes[2], width, height, stride);
691 case TBM_FORMAT_YVU420:
692 return fill_smpte_yuv_planar(&info->yuv, planes[0], planes[2],
693 planes[1], width, height, stride);
695 case TBM_FORMAT_ARGB4444:
696 case TBM_FORMAT_XRGB4444:
697 case TBM_FORMAT_ABGR4444:
698 case TBM_FORMAT_XBGR4444:
699 case TBM_FORMAT_RGBA4444:
700 case TBM_FORMAT_RGBX4444:
701 case TBM_FORMAT_BGRA4444:
702 case TBM_FORMAT_BGRX4444:
703 case TBM_FORMAT_RGB565:
704 case TBM_FORMAT_BGR565:
705 case TBM_FORMAT_ARGB1555:
706 case TBM_FORMAT_XRGB1555:
707 case TBM_FORMAT_ABGR1555:
708 case TBM_FORMAT_XBGR1555:
709 case TBM_FORMAT_RGBA5551:
710 case TBM_FORMAT_RGBX5551:
711 case TBM_FORMAT_BGRA5551:
712 case TBM_FORMAT_BGRX5551:
713 return fill_smpte_rgb16(&info->rgb, planes[0],
714 width, height, stride);
716 case TBM_FORMAT_BGR888:
717 case TBM_FORMAT_RGB888:
718 return fill_smpte_rgb24(&info->rgb, planes[0],
719 width, height, stride);
720 case TBM_FORMAT_ARGB8888:
721 case TBM_FORMAT_ABGR8888:
722 case TBM_FORMAT_XBGR8888:
723 case TBM_FORMAT_RGBA8888:
724 case TBM_FORMAT_RGBX8888:
725 case TBM_FORMAT_BGRA8888:
726 case TBM_FORMAT_BGRX8888:
727 case TBM_FORMAT_ARGB2101010:
728 case TBM_FORMAT_XRGB2101010:
729 case TBM_FORMAT_ABGR2101010:
730 case TBM_FORMAT_XBGR2101010:
731 case TBM_FORMAT_RGBA1010102:
732 case TBM_FORMAT_RGBX1010102:
733 case TBM_FORMAT_BGRA1010102:
734 case TBM_FORMAT_BGRX1010102:
735 return fill_smpte_rgb32(&info->rgb, planes[0],
736 width, height, stride);
737 case TBM_FORMAT_XRGB8888:
738 return fill_smpte_rgb32_dont_care_alpha(&info->rgb, planes[0],
739 width, height, stride);
744 fill_tiles_yuv_planar(const struct format_info *info,
745 unsigned char *y_mem, unsigned char *u_mem,
746 unsigned char *v_mem, unsigned int width,
747 unsigned int height, unsigned int stride)
749 const struct yuv_info *yuv = &info->yuv;
750 unsigned int cs = yuv->chroma_stride;
751 unsigned int xsub = yuv->xsub;
752 unsigned int ysub = yuv->ysub;
756 for (y = 0; y < height; ++y) {
757 for (x = 0; x < width; ++x) {
758 div_t d = div(x + y, width);
759 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
760 + 0x000a1120 * (d.rem >> 6);
761 struct color_yuv color =
762 MAKE_YUV_601((rgb32 >> 16) & 0xff,
763 (rgb32 >> 8) & 0xff, rgb32 & 0xff);
766 u_mem[x / xsub * cs] = color.u;
767 v_mem[x / xsub * cs] = color.v;
771 if ((y + 1) % ysub == 0) {
772 u_mem += stride * cs / xsub;
773 v_mem += stride * cs / xsub;
779 fill_tiles_yuv_packed(const struct format_info *info, unsigned char *mem,
780 unsigned int width, unsigned int height,
783 const struct yuv_info *yuv = &info->yuv;
784 unsigned char *y_mem = (yuv->order & YUV_YC) ? mem : mem + 1;
785 unsigned char *c_mem = (yuv->order & YUV_CY) ? mem : mem + 1;
786 unsigned int u = (yuv->order & YUV_YCrCb) ? 2 : 0;
787 unsigned int v = (yuv->order & YUV_YCbCr) ? 2 : 0;
791 for (y = 0; y < height; ++y) {
792 for (x = 0; x < width; x += 2) {
793 div_t d = div(x + y, width);
794 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
795 + 0x000a1120 * (d.rem >> 6);
796 struct color_yuv color =
797 MAKE_YUV_601((rgb32 >> 16) & 0xff,
798 (rgb32 >> 8) & 0xff, rgb32 & 0xff);
800 y_mem[2 * x] = color.y;
801 c_mem[2 * x + u] = color.u;
802 y_mem[2 * x + 2] = color.y;
803 c_mem[2 * x + v] = color.v;
812 fill_tiles_rgb16(const struct format_info *info, unsigned char *mem,
813 unsigned int width, unsigned int height, unsigned int stride)
815 const struct rgb_info *rgb = &info->rgb;
818 for (y = 0; y < height; ++y) {
819 for (x = 0; x < width; ++x) {
820 div_t d = div(x + y, width);
821 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
822 + 0x000a1120 * (d.rem >> 6);
824 MAKE_RGBA(rgb, (rgb32 >> 16) & 0xff,
825 (rgb32 >> 8) & 0xff, rgb32 & 0xff,
828 ((uint16_t *)mem)[x] = color;
835 fill_tiles_rgb24(const struct format_info *info, unsigned char *mem,
836 unsigned int width, unsigned int height, unsigned int stride)
838 const struct rgb_info *rgb = &info->rgb;
841 for (y = 0; y < height; ++y) {
842 for (x = 0; x < width; ++x) {
843 div_t d = div(x + y, width);
844 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
845 + 0x000a1120 * (d.rem >> 6);
846 struct color_rgb24 color =
847 MAKE_RGB24(rgb, (rgb32 >> 16) & 0xff,
848 (rgb32 >> 8) & 0xff, rgb32 & 0xff);
850 ((struct color_rgb24 *)mem)[x] = color;
857 fill_tiles_rgb32(const struct format_info *info, unsigned char *mem,
858 unsigned int width, unsigned int height, unsigned int stride)
860 const struct rgb_info *rgb = &info->rgb;
863 for (y = 0; y < height; ++y) {
864 for (x = 0; x < width; ++x) {
865 div_t d = div(x + y, width);
866 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
867 + 0x000a1120 * (d.rem >> 6);
869 MAKE_RGBA(rgb, (rgb32 >> 16) & 0xff,
870 (rgb32 >> 8) & 0xff, rgb32 & 0xff,
873 ((uint32_t *)mem)[x] = color;
880 fill_tiles(const struct format_info *info, void *planes[3], unsigned int width,
881 unsigned int height, unsigned int stride)
883 unsigned char *u, *v;
885 switch (info->format) {
886 case TBM_FORMAT_UYVY:
887 case TBM_FORMAT_VYUY:
888 case TBM_FORMAT_YUYV:
889 case TBM_FORMAT_YVYU:
890 return fill_tiles_yuv_packed(info, planes[0],
891 width, height, stride);
893 case TBM_FORMAT_NV12:
894 case TBM_FORMAT_NV21:
895 case TBM_FORMAT_NV16:
896 case TBM_FORMAT_NV61:
897 u = info->yuv.order & YUV_YCbCr ? planes[1] : planes[1] + 1;
898 v = info->yuv.order & YUV_YCrCb ? planes[1] : planes[1] + 1;
899 return fill_tiles_yuv_planar(info, planes[0], u, v,
900 width, height, stride);
902 case TBM_FORMAT_YUV420:
903 return fill_tiles_yuv_planar(info, planes[0], planes[1],
904 planes[2], width, height, stride);
906 case TBM_FORMAT_YVU420:
907 return fill_tiles_yuv_planar(info, planes[0], planes[2],
908 planes[1], width, height, stride);
910 case TBM_FORMAT_ARGB4444:
911 case TBM_FORMAT_XRGB4444:
912 case TBM_FORMAT_ABGR4444:
913 case TBM_FORMAT_XBGR4444:
914 case TBM_FORMAT_RGBA4444:
915 case TBM_FORMAT_RGBX4444:
916 case TBM_FORMAT_BGRA4444:
917 case TBM_FORMAT_BGRX4444:
918 case TBM_FORMAT_RGB565:
919 case TBM_FORMAT_BGR565:
920 case TBM_FORMAT_ARGB1555:
921 case TBM_FORMAT_XRGB1555:
922 case TBM_FORMAT_ABGR1555:
923 case TBM_FORMAT_XBGR1555:
924 case TBM_FORMAT_RGBA5551:
925 case TBM_FORMAT_RGBX5551:
926 case TBM_FORMAT_BGRA5551:
927 case TBM_FORMAT_BGRX5551:
928 return fill_tiles_rgb16(info, planes[0],
929 width, height, stride);
931 case TBM_FORMAT_BGR888:
932 case TBM_FORMAT_RGB888:
933 return fill_tiles_rgb24(info, planes[0],
934 width, height, stride);
935 case TBM_FORMAT_ARGB8888:
936 case TBM_FORMAT_XRGB8888:
937 case TBM_FORMAT_ABGR8888:
938 case TBM_FORMAT_XBGR8888:
939 case TBM_FORMAT_RGBA8888:
940 case TBM_FORMAT_RGBX8888:
941 case TBM_FORMAT_BGRA8888:
942 case TBM_FORMAT_BGRX8888:
943 case TBM_FORMAT_ARGB2101010:
944 case TBM_FORMAT_XRGB2101010:
945 case TBM_FORMAT_ABGR2101010:
946 case TBM_FORMAT_XBGR2101010:
947 case TBM_FORMAT_RGBA1010102:
948 case TBM_FORMAT_RGBX1010102:
949 case TBM_FORMAT_BGRA1010102:
950 case TBM_FORMAT_BGRX1010102:
951 return fill_tiles_rgb32(info, planes[0],
952 width, height, stride);
957 fill_plain(const struct format_info *info, void *planes[3], unsigned int width,
958 unsigned int height, unsigned int stride)
960 memset(planes[0], 0x77, stride * height);
964 * fill_pattern - Fill a buffer with a test pattern
965 * @format: Pixel format
966 * @pattern: Test pattern
967 * @buffer: Buffer memory
968 * @width: Width in pixels
969 * @height: Height in pixels
970 * @stride: Line stride (pitch) in bytes
972 * Fill the buffer with the test pattern specified by the pattern parameter.
973 * Supported formats vary depending on the selected pattern.
976 fill_pattern(unsigned int format, enum fill_pattern pattern, void *planes[3],
977 unsigned int width, unsigned int height, unsigned int stride)
979 const struct format_info *info = NULL;
982 for (i = 0; i < ARRAY_SIZE(format_info); ++i) {
983 if (format_info[i].format == format) {
984 info = &format_info[i];
994 return fill_tiles(info, planes, width, height, stride);
997 return fill_smpte(info, planes, width, height, stride);
1000 return fill_plain(info, planes, width, height, stride);
1003 printf("Error: unsupported test pattern %u.\n", pattern);
1009 tdm_test_buffer_fill(tbm_surface_h buffer, int pattern)
1011 tbm_surface_info_s info;
1016 rand_seed = time(NULL);
1018 ret = tbm_surface_map(buffer, TBM_OPTION_WRITE, &info);
1021 plane[0] = info.planes[0].ptr;
1022 plane[1] = info.planes[1].ptr;
1023 plane[2] = info.planes[2].ptr;
1024 fill_pattern(info.format, pattern, plane, info.width, info.height, info.planes[0].stride);
1025 tbm_surface_unmap(buffer);