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>
42 #define ALPHA_VALUE 100
43 #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
45 /* -----------------------------------------------------------------------------
49 struct color_component {
55 struct color_component red;
56 struct color_component green;
57 struct color_component blue;
58 struct color_component alpha;
72 unsigned int chroma_stride;
78 const struct rgb_info rgb;
79 const struct yuv_info yuv;
82 #define MAKE_RGB_INFO(rl, ro, bl, bo, gl, go, al, ao) \
83 .rgb = { { (rl), (ro) }, { (bl), (bo) }, { (gl), (go) }, { (al), (ao) } }
85 #define MAKE_YUV_INFO(order, xsub, ysub, chroma_stride) \
86 .yuv = { (order), (xsub), (ysub), (chroma_stride) }
88 static const struct format_info format_info[] = {
90 { TBM_FORMAT_UYVY, "UYVY", MAKE_YUV_INFO(YUV_YCbCr | YUV_CY, 2, 2, 2) },
91 { TBM_FORMAT_VYUY, "VYUY", MAKE_YUV_INFO(YUV_YCrCb | YUV_CY, 2, 2, 2) },
92 { TBM_FORMAT_YUYV, "YUYV", MAKE_YUV_INFO(YUV_YCbCr | YUV_YC, 2, 2, 2) },
93 { TBM_FORMAT_YVYU, "YVYU", MAKE_YUV_INFO(YUV_YCrCb | YUV_YC, 2, 2, 2) },
95 { TBM_FORMAT_NV12, "NV12", MAKE_YUV_INFO(YUV_YCbCr, 2, 2, 2) },
96 { TBM_FORMAT_NV21, "NV21", MAKE_YUV_INFO(YUV_YCrCb, 2, 2, 2) },
97 { TBM_FORMAT_NV16, "NV16", MAKE_YUV_INFO(YUV_YCbCr, 2, 1, 2) },
98 { TBM_FORMAT_NV61, "NV61", MAKE_YUV_INFO(YUV_YCrCb, 2, 1, 2) },
100 { TBM_FORMAT_YUV420, "YU12", MAKE_YUV_INFO(YUV_YCbCr, 2, 2, 1) },
101 { TBM_FORMAT_YVU420, "YV12", MAKE_YUV_INFO(YUV_YCrCb, 2, 2, 1) },
103 { TBM_FORMAT_ARGB4444, "AR12", MAKE_RGB_INFO(4, 8, 4, 4, 4, 0, 4, 12) },
104 { TBM_FORMAT_XRGB4444, "XR12", MAKE_RGB_INFO(4, 8, 4, 4, 4, 0, 0, 0) },
105 { TBM_FORMAT_ABGR4444, "AB12", MAKE_RGB_INFO(4, 0, 4, 4, 4, 8, 4, 12) },
106 { TBM_FORMAT_XBGR4444, "XB12", MAKE_RGB_INFO(4, 0, 4, 4, 4, 8, 0, 0) },
107 { TBM_FORMAT_RGBA4444, "RA12", MAKE_RGB_INFO(4, 12, 4, 8, 4, 4, 4, 0) },
108 { TBM_FORMAT_RGBX4444, "RX12", MAKE_RGB_INFO(4, 12, 4, 8, 4, 4, 0, 0) },
109 { TBM_FORMAT_BGRA4444, "BA12", MAKE_RGB_INFO(4, 4, 4, 8, 4, 12, 4, 0) },
110 { TBM_FORMAT_BGRX4444, "BX12", MAKE_RGB_INFO(4, 4, 4, 8, 4, 12, 0, 0) },
111 { TBM_FORMAT_ARGB1555, "AR15", MAKE_RGB_INFO(5, 10, 5, 5, 5, 0, 1, 15) },
112 { TBM_FORMAT_XRGB1555, "XR15", MAKE_RGB_INFO(5, 10, 5, 5, 5, 0, 0, 0) },
113 { TBM_FORMAT_ABGR1555, "AB15", MAKE_RGB_INFO(5, 0, 5, 5, 5, 10, 1, 15) },
114 { TBM_FORMAT_XBGR1555, "XB15", MAKE_RGB_INFO(5, 0, 5, 5, 5, 10, 0, 0) },
115 { TBM_FORMAT_RGBA5551, "RA15", MAKE_RGB_INFO(5, 11, 5, 6, 5, 1, 1, 0) },
116 { TBM_FORMAT_RGBX5551, "RX15", MAKE_RGB_INFO(5, 11, 5, 6, 5, 1, 0, 0) },
117 { TBM_FORMAT_BGRA5551, "BA15", MAKE_RGB_INFO(5, 1, 5, 6, 5, 11, 1, 0) },
118 { TBM_FORMAT_BGRX5551, "BX15", MAKE_RGB_INFO(5, 1, 5, 6, 5, 11, 0, 0) },
119 { TBM_FORMAT_RGB565, "RG16", MAKE_RGB_INFO(5, 11, 6, 5, 5, 0, 0, 0) },
120 { TBM_FORMAT_BGR565, "BG16", MAKE_RGB_INFO(5, 0, 6, 5, 5, 11, 0, 0) },
122 { TBM_FORMAT_BGR888, "BG24", MAKE_RGB_INFO(8, 0, 8, 8, 8, 16, 0, 0) },
123 { TBM_FORMAT_RGB888, "RG24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 0, 0) },
125 { TBM_FORMAT_ARGB8888, "AR24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 8, 24) },
126 { TBM_FORMAT_XRGB8888, "XR24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 0, 0) },
127 { TBM_FORMAT_ABGR8888, "AB24", MAKE_RGB_INFO(8, 0, 8, 8, 8, 16, 8, 24) },
128 { TBM_FORMAT_XBGR8888, "XB24", MAKE_RGB_INFO(8, 0, 8, 8, 8, 16, 0, 0) },
129 { TBM_FORMAT_RGBA8888, "RA24", MAKE_RGB_INFO(8, 24, 8, 16, 8, 8, 8, 0) },
130 { TBM_FORMAT_RGBX8888, "RX24", MAKE_RGB_INFO(8, 24, 8, 16, 8, 8, 0, 0) },
131 { TBM_FORMAT_BGRA8888, "BA24", MAKE_RGB_INFO(8, 8, 8, 16, 8, 24, 8, 0) },
132 { TBM_FORMAT_BGRX8888, "BX24", MAKE_RGB_INFO(8, 8, 8, 16, 8, 24, 0, 0) },
133 { TBM_FORMAT_ARGB2101010, "AR30", MAKE_RGB_INFO(10, 20, 10, 10, 10, 0, 2, 30) },
134 { TBM_FORMAT_XRGB2101010, "XR30", MAKE_RGB_INFO(10, 20, 10, 10, 10, 0, 0, 0) },
135 { TBM_FORMAT_ABGR2101010, "AB30", MAKE_RGB_INFO(10, 0, 10, 10, 10, 20, 2, 30) },
136 { TBM_FORMAT_XBGR2101010, "XB30", MAKE_RGB_INFO(10, 0, 10, 10, 10, 20, 0, 0) },
137 { TBM_FORMAT_RGBA1010102, "RA30", MAKE_RGB_INFO(10, 22, 10, 12, 10, 2, 2, 0) },
138 { TBM_FORMAT_RGBX1010102, "RX30", MAKE_RGB_INFO(10, 22, 10, 12, 10, 2, 0, 0) },
139 { TBM_FORMAT_BGRA1010102, "BA30", MAKE_RGB_INFO(10, 2, 10, 12, 10, 22, 2, 0) },
140 { TBM_FORMAT_BGRX1010102, "BX30", MAKE_RGB_INFO(10, 2, 10, 12, 10, 22, 0, 0) },
143 static unsigned int rand_seed;
145 unsigned int format_fourcc(const char *name)
148 for (i = 0; i < ARRAY_SIZE(format_info); i++) {
149 if (!strcmp(format_info[i].name, name))
150 return format_info[i].format;
155 /* -----------------------------------------------------------------------------
160 unsigned int value:24;
161 } __attribute__((__packed__));
169 #define MAKE_YUV_601_Y(r, g, b) \
170 (((66 * (r) + 129 * (g) + 25 * (b) + 128) >> 8) + 16)
171 #define MAKE_YUV_601_U(r, g, b) \
172 (((-38 * (r) - 74 * (g) + 112 * (b) + 128) >> 8) + 128)
173 #define MAKE_YUV_601_V(r, g, b) \
174 (((112 * (r) - 94 * (g) - 18 * (b) + 128) >> 8) + 128)
176 #define MAKE_YUV_601(r, g, b) \
177 { .y = MAKE_YUV_601_Y(r, g, b), \
178 .u = MAKE_YUV_601_U(r, g, b), \
179 .v = MAKE_YUV_601_V(r, g, b) }
181 #define MAKE_RGBA(rgb, r, g, b, a) \
182 ((((r) >> (8 - (rgb)->red.length)) << (rgb)->red.offset) | \
183 (((g) >> (8 - (rgb)->green.length)) << (rgb)->green.offset) | \
184 (((b) >> (8 - (rgb)->blue.length)) << (rgb)->blue.offset) | \
185 (((a) >> (8 - (rgb)->alpha.length)) << (rgb)->alpha.offset))
187 #define MAKE_RGB24(rgb, r, g, b) \
188 { .value = MAKE_RGBA(rgb, r, g, b, 0) }
191 fill_smpte_yuv_planar(const struct yuv_info *yuv,
192 unsigned char *y_mem, unsigned char *u_mem,
193 unsigned char *v_mem, unsigned int width,
194 unsigned int height, unsigned int stride)
196 const struct color_yuv colors_top[] = {
197 MAKE_YUV_601(191, 192, 192), /* grey */
198 MAKE_YUV_601(192, 192, 0), /* yellow */
199 MAKE_YUV_601(0, 192, 192), /* cyan */
200 MAKE_YUV_601(0, 192, 0), /* green */
201 MAKE_YUV_601(192, 0, 192), /* magenta */
202 MAKE_YUV_601(192, 0, 0), /* red */
203 MAKE_YUV_601(0, 0, 192), /* blue */
205 const struct color_yuv colors_middle[] = {
206 MAKE_YUV_601(0, 0, 192), /* blue */
207 MAKE_YUV_601(19, 19, 19), /* black */
208 MAKE_YUV_601(192, 0, 192), /* magenta */
209 MAKE_YUV_601(19, 19, 19), /* black */
210 MAKE_YUV_601(0, 192, 192), /* cyan */
211 MAKE_YUV_601(19, 19, 19), /* black */
212 MAKE_YUV_601(192, 192, 192), /* grey */
214 const struct color_yuv colors_bottom[] = {
215 MAKE_YUV_601(0, 33, 76), /* in-phase */
216 MAKE_YUV_601(255, 255, 255), /* super white */
217 MAKE_YUV_601(50, 0, 106), /* quadrature */
218 MAKE_YUV_601(19, 19, 19), /* black */
219 MAKE_YUV_601(9, 9, 9), /* 3.5% */
220 MAKE_YUV_601(19, 19, 19), /* 7.5% */
221 MAKE_YUV_601(29, 29, 29), /* 11.5% */
222 MAKE_YUV_601(19, 19, 19), /* black */
224 unsigned int cs = yuv->chroma_stride;
225 unsigned int xsub = yuv->xsub;
226 unsigned int ysub = yuv->ysub;
231 for (y = 0; y < height * 6 / 9; ++y) {
232 for (x = 0; x < width; ++x)
233 y_mem[x] = colors_top[x * 7 / width].y;
237 for (; y < height * 7 / 9; ++y) {
238 for (x = 0; x < width; ++x)
239 y_mem[x] = colors_middle[x * 7 / width].y;
243 for (; y < height; ++y) {
244 for (x = 0; x < width * 5 / 7; ++x)
245 y_mem[x] = colors_bottom[x * 4 / (width * 5 / 7)].y;
246 for (; x < width * 6 / 7; ++x)
247 y_mem[x] = colors_bottom[(x - width * 5 / 7) * 3
248 / (width / 7) + 4].y;
249 for (; x < width; ++x)
250 y_mem[x] = colors_bottom[7].y;
255 for (y = 0; y < height / ysub * 6 / 9; ++y) {
256 for (x = 0; x < width; x += xsub) {
257 u_mem[x * cs / xsub] = colors_top[x * 7 / width].u;
258 v_mem[x * cs / xsub] = colors_top[x * 7 / width].v;
260 u_mem += stride * cs / xsub;
261 v_mem += stride * cs / xsub;
264 for (; y < height / ysub * 7 / 9; ++y) {
265 for (x = 0; x < width; x += xsub) {
266 u_mem[x * cs / xsub] = colors_middle[x * 7 / width].u;
267 v_mem[x * cs / xsub] = colors_middle[x * 7 / width].v;
269 u_mem += stride * cs / xsub;
270 v_mem += stride * cs / xsub;
273 for (; y < height / ysub; ++y) {
274 for (x = 0; x < width * 5 / 7; x += xsub) {
275 u_mem[x * cs / xsub] =
276 colors_bottom[x * 4 / (width * 5 / 7)].u;
277 v_mem[x * cs / xsub] =
278 colors_bottom[x * 4 / (width * 5 / 7)].v;
280 for (; x < width * 6 / 7; x += xsub) {
281 u_mem[x * cs / xsub] = colors_bottom[(x - width * 5 / 7) *
282 3 / (width / 7) + 4].u;
283 v_mem[x * cs / xsub] = colors_bottom[(x - width * 5 / 7) *
284 3 / (width / 7) + 4].v;
286 for (; x < width; x += xsub) {
287 u_mem[x * cs / xsub] = colors_bottom[7].u;
288 v_mem[x * cs / xsub] = colors_bottom[7].v;
290 u_mem += stride * cs / xsub;
291 v_mem += stride * cs / xsub;
296 fill_smpte_yuv_packed(const struct yuv_info *yuv, unsigned char *mem,
297 unsigned int width, unsigned int height,
300 const struct color_yuv colors_top[] = {
301 MAKE_YUV_601(191, 192, 192), /* grey */
302 MAKE_YUV_601(192, 192, 0), /* yellow */
303 MAKE_YUV_601(0, 192, 192), /* cyan */
304 MAKE_YUV_601(0, 192, 0), /* green */
305 MAKE_YUV_601(192, 0, 192), /* magenta */
306 MAKE_YUV_601(192, 0, 0), /* red */
307 MAKE_YUV_601(0, 0, 192), /* blue */
309 const struct color_yuv colors_middle[] = {
310 MAKE_YUV_601(0, 0, 192), /* blue */
311 MAKE_YUV_601(19, 19, 19), /* black */
312 MAKE_YUV_601(192, 0, 192), /* magenta */
313 MAKE_YUV_601(19, 19, 19), /* black */
314 MAKE_YUV_601(0, 192, 192), /* cyan */
315 MAKE_YUV_601(19, 19, 19), /* black */
316 MAKE_YUV_601(192, 192, 192), /* grey */
318 const struct color_yuv colors_bottom[] = {
319 MAKE_YUV_601(0, 33, 76), /* in-phase */
320 MAKE_YUV_601(255, 255, 255), /* super white */
321 MAKE_YUV_601(50, 0, 106), /* quadrature */
322 MAKE_YUV_601(19, 19, 19), /* black */
323 MAKE_YUV_601(9, 9, 9), /* 3.5% */
324 MAKE_YUV_601(19, 19, 19), /* 7.5% */
325 MAKE_YUV_601(29, 29, 29), /* 11.5% */
326 MAKE_YUV_601(19, 19, 19), /* black */
328 unsigned char *y_mem = (yuv->order & YUV_YC) ? mem : mem + 1;
329 unsigned char *c_mem = (yuv->order & YUV_CY) ? mem : mem + 1;
330 unsigned int u = (yuv->order & YUV_YCrCb) ? 2 : 0;
331 unsigned int v = (yuv->order & YUV_YCbCr) ? 2 : 0;
339 for (y = 0; y < height * 6 / 9; ++y) {
340 for (x = 0; x < width; ++x)
341 y_mem[2 * x] = colors_top[x * 7 / width].y;
345 for (; y < height * 7 / 9; ++y) {
346 for (x = 0; x < width; ++x)
347 y_mem[2 * x] = colors_middle[x * 7 / width].y;
351 for (; y < height; ++y) {
352 for (x = 0; x < width * 5 / 7; ++x)
353 y_mem[2 * x] = colors_bottom[x * 4 / (width * 5 / 7)].y;
354 for (; x < width * 6 / 7; ++x)
355 y_mem[2 * x] = colors_bottom[(x - width * 5 / 7) * 3
356 / (width / 7) + 4].y;
357 for (; x < width; ++x)
358 y_mem[2 * x] = colors_bottom[7].y;
363 for (y = 0; y < height * 6 / 9; ++y) {
364 for (x = 0; x < width; x += 2) {
365 c_mem[2 * x + u] = colors_top[x * 7 / width].u;
366 c_mem[2 * x + v] = colors_top[x * 7 / width].v;
371 for (; y < height * 7 / 9; ++y) {
372 for (x = 0; x < width; x += 2) {
373 c_mem[2 * x + u] = colors_middle[x * 7 / width].u;
374 c_mem[2 * x + v] = colors_middle[x * 7 / width].v;
379 for (; y < height; ++y) {
380 for (x = 0; x < width * 5 / 7; x += 2) {
381 c_mem[2 * x + u] = colors_bottom[x * 4 / (width * 5 / 7)].u;
382 c_mem[2 * x + v] = colors_bottom[x * 4 / (width * 5 / 7)].v;
384 for (; x < width * 6 / 7; x += 2) {
385 c_mem[2 * x + u] = colors_bottom[(x - width * 5 / 7) *
386 3 / (width / 7) + 4].u;
387 c_mem[2 * x + v] = colors_bottom[(x - width * 5 / 7) *
388 3 / (width / 7) + 4].v;
390 for (; x < width; x += 2) {
391 c_mem[2 * x + u] = colors_bottom[7].u;
392 c_mem[2 * x + v] = colors_bottom[7].v;
399 fill_smpte_rgb16(const struct rgb_info *rgb, unsigned char *mem,
400 unsigned int width, unsigned int height, unsigned int stride)
402 const uint16_t colors_top[] = {
403 MAKE_RGBA(rgb, 192, 192, 192, ALPHA_VALUE), /* grey */
404 MAKE_RGBA(rgb, 192, 192, 0, ALPHA_VALUE), /* yellow */
405 MAKE_RGBA(rgb, 0, 192, 192, ALPHA_VALUE), /* cyan */
406 MAKE_RGBA(rgb, 0, 192, 0, ALPHA_VALUE), /* green */
407 MAKE_RGBA(rgb, 192, 0, 192, ALPHA_VALUE), /* magenta */
408 MAKE_RGBA(rgb, 192, 0, 0, ALPHA_VALUE), /* red */
409 MAKE_RGBA(rgb, 0, 0, 192, ALPHA_VALUE), /* blue */
411 const uint16_t colors_middle[] = {
412 MAKE_RGBA(rgb, 0, 0, 192, ALPHA_VALUE), /* blue */
413 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
414 MAKE_RGBA(rgb, 192, 0, 192, ALPHA_VALUE), /* magenta */
415 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
416 MAKE_RGBA(rgb, 0, 192, 192, ALPHA_VALUE), /* cyan */
417 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
418 MAKE_RGBA(rgb, 192, 192, 192, ALPHA_VALUE), /* grey */
420 const uint16_t colors_bottom[] = {
421 MAKE_RGBA(rgb, 0, 33, 76, ALPHA_VALUE), /* in-phase */
422 MAKE_RGBA(rgb, 255, 255, 255, ALPHA_VALUE), /* super white */
423 MAKE_RGBA(rgb, 50, 0, 106, ALPHA_VALUE), /* quadrature */
424 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
425 MAKE_RGBA(rgb, 9, 9, 9, ALPHA_VALUE), /* 3.5% */
426 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* 7.5% */
427 MAKE_RGBA(rgb, 29, 29, 29, ALPHA_VALUE), /* 11.5% */
428 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
436 for (y = 0; y < height * 6 / 9; ++y) {
437 for (x = 0; x < width; ++x)
438 ((uint16_t *)mem)[x] = colors_top[x * 7 / width];
442 for (; y < height * 7 / 9; ++y) {
443 for (x = 0; x < width; ++x)
444 ((uint16_t *)mem)[x] = colors_middle[x * 7 / width];
448 for (; y < height; ++y) {
449 for (x = 0; x < width * 5 / 7; ++x)
450 ((uint16_t *)mem)[x] =
451 colors_bottom[x * 4 / (width * 5 / 7)];
452 for (; x < width * 6 / 7; ++x)
453 ((uint16_t *)mem)[x] =
454 colors_bottom[(x - width * 5 / 7) * 3
456 for (; x < width; ++x)
457 ((uint16_t *)mem)[x] = colors_bottom[7];
463 fill_smpte_rgb24(const struct rgb_info *rgb, void *mem,
464 unsigned int width, unsigned int height, unsigned int stride)
466 const struct color_rgb24 colors_top[] = {
467 MAKE_RGB24(rgb, 192, 192, 192), /* grey */
468 MAKE_RGB24(rgb, 192, 192, 0), /* yellow */
469 MAKE_RGB24(rgb, 0, 192, 192), /* cyan */
470 MAKE_RGB24(rgb, 0, 192, 0), /* green */
471 MAKE_RGB24(rgb, 192, 0, 192), /* magenta */
472 MAKE_RGB24(rgb, 192, 0, 0), /* red */
473 MAKE_RGB24(rgb, 0, 0, 192), /* blue */
475 const struct color_rgb24 colors_middle[] = {
476 MAKE_RGB24(rgb, 0, 0, 192), /* blue */
477 MAKE_RGB24(rgb, 19, 19, 19), /* black */
478 MAKE_RGB24(rgb, 192, 0, 192), /* magenta */
479 MAKE_RGB24(rgb, 19, 19, 19), /* black */
480 MAKE_RGB24(rgb, 0, 192, 192), /* cyan */
481 MAKE_RGB24(rgb, 19, 19, 19), /* black */
482 MAKE_RGB24(rgb, 192, 192, 192), /* grey */
484 const struct color_rgb24 colors_bottom[] = {
485 MAKE_RGB24(rgb, 0, 33, 76), /* in-phase */
486 MAKE_RGB24(rgb, 255, 255, 255), /* super white */
487 MAKE_RGB24(rgb, 50, 0, 106), /* quadrature */
488 MAKE_RGB24(rgb, 19, 19, 19), /* black */
489 MAKE_RGB24(rgb, 9, 9, 9), /* 3.5% */
490 MAKE_RGB24(rgb, 19, 19, 19), /* 7.5% */
491 MAKE_RGB24(rgb, 29, 29, 29), /* 11.5% */
492 MAKE_RGB24(rgb, 19, 19, 19), /* black */
500 for (y = 0; y < height * 6 / 9; ++y) {
501 for (x = 0; x < width; ++x)
502 ((struct color_rgb24 *)mem)[x] =
503 colors_top[x * 7 / width];
507 for (; y < height * 7 / 9; ++y) {
508 for (x = 0; x < width; ++x)
509 ((struct color_rgb24 *)mem)[x] =
510 colors_middle[x * 7 / width];
514 for (; y < height; ++y) {
515 for (x = 0; x < width * 5 / 7; ++x)
516 ((struct color_rgb24 *)mem)[x] =
517 colors_bottom[x * 4 / (width * 5 / 7)];
518 for (; x < width * 6 / 7; ++x)
519 ((struct color_rgb24 *)mem)[x] =
520 colors_bottom[(x - width * 5 / 7) * 3
522 for (; x < width; ++x)
523 ((struct color_rgb24 *)mem)[x] = colors_bottom[7];
529 fill_smpte_rgb32(const struct rgb_info *rgb, unsigned char *mem,
530 unsigned int width, unsigned int height, unsigned int stride)
532 const uint32_t colors_top[] = {
533 MAKE_RGBA(rgb, 192, 192, 192, ALPHA_VALUE), /* grey */
534 MAKE_RGBA(rgb, 192, 192, 0, ALPHA_VALUE), /* yellow */
535 MAKE_RGBA(rgb, 0, 192, 192, ALPHA_VALUE), /* cyan */
536 MAKE_RGBA(rgb, 0, 192, 0, ALPHA_VALUE), /* green */
537 MAKE_RGBA(rgb, 192, 0, 192, ALPHA_VALUE), /* magenta */
538 MAKE_RGBA(rgb, 192, 0, 0, ALPHA_VALUE), /* red */
539 MAKE_RGBA(rgb, 0, 0, 192, ALPHA_VALUE), /* blue */
541 const uint32_t colors_middle[] = {
542 MAKE_RGBA(rgb, 0, 0, 192, ALPHA_VALUE), /* blue */
543 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
544 MAKE_RGBA(rgb, 192, 0, 192, ALPHA_VALUE), /* magenta */
545 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
546 MAKE_RGBA(rgb, 0, 192, 192, ALPHA_VALUE), /* cyan */
547 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
548 MAKE_RGBA(rgb, 192, 192, 192, ALPHA_VALUE), /* grey */
550 const uint32_t colors_bottom[] = {
551 MAKE_RGBA(rgb, 0, 33, 76, ALPHA_VALUE), /* in-phase */
552 MAKE_RGBA(rgb, 255, 255, 255, ALPHA_VALUE), /* super white */
553 MAKE_RGBA(rgb, 50, 0, 106, ALPHA_VALUE), /* quadrature */
554 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
555 MAKE_RGBA(rgb, 9, 9, 9, ALPHA_VALUE), /* 3.5% */
556 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* 7.5% */
557 MAKE_RGBA(rgb, 29, 29, 29, ALPHA_VALUE), /* 11.5% */
558 MAKE_RGBA(rgb, 19, 19, 19, ALPHA_VALUE), /* black */
566 for (y = 0; y < height * 6 / 9; ++y) {
567 for (x = 0; x < width; ++x)
568 ((uint32_t *)mem)[x] = colors_top[x * 7 / width];
572 for (; y < height * 7 / 9; ++y) {
573 for (x = 0; x < width; ++x)
574 ((uint32_t *)mem)[x] = colors_middle[x * 7 / width];
578 for (; y < height; ++y) {
579 for (x = 0; x < width * 5 / 7; ++x)
580 ((uint32_t *)mem)[x] =
581 colors_bottom[x * 4 / (width * 5 / 7)];
582 for (; x < width * 6 / 7; ++x)
583 ((uint32_t *)mem)[x] =
584 colors_bottom[(x - width * 5 / 7) * 3
586 for (; x < width; ++x)
587 ((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);
593 fill_smpte(const struct format_info *info, void *planes[3], unsigned int width,
594 unsigned int height, unsigned int stride)
596 unsigned char *u, *v;
598 switch (info->format) {
599 case TBM_FORMAT_UYVY:
600 case TBM_FORMAT_VYUY:
601 case TBM_FORMAT_YUYV:
602 case TBM_FORMAT_YVYU:
603 return fill_smpte_yuv_packed(&info->yuv, planes[0], width,
606 case TBM_FORMAT_NV12:
607 case TBM_FORMAT_NV21:
608 case TBM_FORMAT_NV16:
609 case TBM_FORMAT_NV61:
610 u = info->yuv.order & YUV_YCbCr ? planes[1] : planes[1] + 1;
611 v = info->yuv.order & YUV_YCrCb ? planes[1] : planes[1] + 1;
612 return fill_smpte_yuv_planar(&info->yuv, planes[0], u, v,
613 width, height, stride);
615 case TBM_FORMAT_YUV420:
616 return fill_smpte_yuv_planar(&info->yuv, planes[0], planes[1],
617 planes[2], width, height, stride);
619 case TBM_FORMAT_YVU420:
620 return fill_smpte_yuv_planar(&info->yuv, planes[0], planes[2],
621 planes[1], width, height, stride);
623 case TBM_FORMAT_ARGB4444:
624 case TBM_FORMAT_XRGB4444:
625 case TBM_FORMAT_ABGR4444:
626 case TBM_FORMAT_XBGR4444:
627 case TBM_FORMAT_RGBA4444:
628 case TBM_FORMAT_RGBX4444:
629 case TBM_FORMAT_BGRA4444:
630 case TBM_FORMAT_BGRX4444:
631 case TBM_FORMAT_RGB565:
632 case TBM_FORMAT_BGR565:
633 case TBM_FORMAT_ARGB1555:
634 case TBM_FORMAT_XRGB1555:
635 case TBM_FORMAT_ABGR1555:
636 case TBM_FORMAT_XBGR1555:
637 case TBM_FORMAT_RGBA5551:
638 case TBM_FORMAT_RGBX5551:
639 case TBM_FORMAT_BGRA5551:
640 case TBM_FORMAT_BGRX5551:
641 return fill_smpte_rgb16(&info->rgb, planes[0],
642 width, height, stride);
644 case TBM_FORMAT_BGR888:
645 case TBM_FORMAT_RGB888:
646 return fill_smpte_rgb24(&info->rgb, planes[0],
647 width, height, stride);
648 case TBM_FORMAT_ARGB8888:
649 case TBM_FORMAT_XRGB8888:
650 case TBM_FORMAT_ABGR8888:
651 case TBM_FORMAT_XBGR8888:
652 case TBM_FORMAT_RGBA8888:
653 case TBM_FORMAT_RGBX8888:
654 case TBM_FORMAT_BGRA8888:
655 case TBM_FORMAT_BGRX8888:
656 case TBM_FORMAT_ARGB2101010:
657 case TBM_FORMAT_XRGB2101010:
658 case TBM_FORMAT_ABGR2101010:
659 case TBM_FORMAT_XBGR2101010:
660 case TBM_FORMAT_RGBA1010102:
661 case TBM_FORMAT_RGBX1010102:
662 case TBM_FORMAT_BGRA1010102:
663 case TBM_FORMAT_BGRX1010102:
664 return fill_smpte_rgb32(&info->rgb, planes[0],
665 width, height, stride);
670 fill_tiles_yuv_planar(const struct format_info *info,
671 unsigned char *y_mem, unsigned char *u_mem,
672 unsigned char *v_mem, unsigned int width,
673 unsigned int height, unsigned int stride)
675 const struct yuv_info *yuv = &info->yuv;
676 unsigned int cs = yuv->chroma_stride;
677 unsigned int xsub = yuv->xsub;
678 unsigned int ysub = yuv->ysub;
682 for (y = 0; y < height; ++y) {
683 for (x = 0; x < width; ++x) {
684 div_t d = div(x + y, width);
685 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
686 + 0x000a1120 * (d.rem >> 6);
687 struct color_yuv color =
688 MAKE_YUV_601((rgb32 >> 16) & 0xff,
689 (rgb32 >> 8) & 0xff, rgb32 & 0xff);
692 u_mem[x / xsub * cs] = color.u;
693 v_mem[x / xsub * cs] = color.v;
697 if ((y + 1) % ysub == 0) {
698 u_mem += stride * cs / xsub;
699 v_mem += stride * cs / xsub;
705 fill_tiles_yuv_packed(const struct format_info *info, unsigned char *mem,
706 unsigned int width, unsigned int height,
709 const struct yuv_info *yuv = &info->yuv;
710 unsigned char *y_mem = (yuv->order & YUV_YC) ? mem : mem + 1;
711 unsigned char *c_mem = (yuv->order & YUV_CY) ? mem : mem + 1;
712 unsigned int u = (yuv->order & YUV_YCrCb) ? 2 : 0;
713 unsigned int v = (yuv->order & YUV_YCbCr) ? 2 : 0;
717 for (y = 0; y < height; ++y) {
718 for (x = 0; x < width; x += 2) {
719 div_t d = div(x + y, width);
720 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
721 + 0x000a1120 * (d.rem >> 6);
722 struct color_yuv color =
723 MAKE_YUV_601((rgb32 >> 16) & 0xff,
724 (rgb32 >> 8) & 0xff, rgb32 & 0xff);
726 y_mem[2 * x] = color.y;
727 c_mem[2 * x + u] = color.u;
728 y_mem[2 * x + 2] = color.y;
729 c_mem[2 * x + v] = color.v;
738 fill_tiles_rgb16(const struct format_info *info, unsigned char *mem,
739 unsigned int width, unsigned int height, unsigned int stride)
741 const struct rgb_info *rgb = &info->rgb;
744 for (y = 0; y < height; ++y) {
745 for (x = 0; x < width; ++x) {
746 div_t d = div(x + y, width);
747 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
748 + 0x000a1120 * (d.rem >> 6);
750 MAKE_RGBA(rgb, (rgb32 >> 16) & 0xff,
751 (rgb32 >> 8) & 0xff, rgb32 & 0xff,
754 ((uint16_t *)mem)[x] = color;
761 fill_tiles_rgb24(const struct format_info *info, unsigned char *mem,
762 unsigned int width, unsigned int height, unsigned int stride)
764 const struct rgb_info *rgb = &info->rgb;
767 for (y = 0; y < height; ++y) {
768 for (x = 0; x < width; ++x) {
769 div_t d = div(x + y, width);
770 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
771 + 0x000a1120 * (d.rem >> 6);
772 struct color_rgb24 color =
773 MAKE_RGB24(rgb, (rgb32 >> 16) & 0xff,
774 (rgb32 >> 8) & 0xff, rgb32 & 0xff);
776 ((struct color_rgb24 *)mem)[x] = color;
783 fill_tiles_rgb32(const struct format_info *info, unsigned char *mem,
784 unsigned int width, unsigned int height, unsigned int stride)
786 const struct rgb_info *rgb = &info->rgb;
789 for (y = 0; y < height; ++y) {
790 for (x = 0; x < width; ++x) {
791 div_t d = div(x + y, width);
792 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
793 + 0x000a1120 * (d.rem >> 6);
795 MAKE_RGBA(rgb, (rgb32 >> 16) & 0xff,
796 (rgb32 >> 8) & 0xff, rgb32 & 0xff,
799 ((uint32_t *)mem)[x] = color;
806 fill_tiles(const struct format_info *info, void *planes[3], unsigned int width,
807 unsigned int height, unsigned int stride)
809 unsigned char *u, *v;
811 switch (info->format) {
812 case TBM_FORMAT_UYVY:
813 case TBM_FORMAT_VYUY:
814 case TBM_FORMAT_YUYV:
815 case TBM_FORMAT_YVYU:
816 return fill_tiles_yuv_packed(info, planes[0],
817 width, height, stride);
819 case TBM_FORMAT_NV12:
820 case TBM_FORMAT_NV21:
821 case TBM_FORMAT_NV16:
822 case TBM_FORMAT_NV61:
823 u = info->yuv.order & YUV_YCbCr ? planes[1] : planes[1] + 1;
824 v = info->yuv.order & YUV_YCrCb ? planes[1] : planes[1] + 1;
825 return fill_tiles_yuv_planar(info, planes[0], u, v,
826 width, height, stride);
828 case TBM_FORMAT_YUV420:
829 return fill_tiles_yuv_planar(info, planes[0], planes[1],
830 planes[2], width, height, stride);
832 case TBM_FORMAT_YVU420:
833 return fill_tiles_yuv_planar(info, planes[0], planes[2],
834 planes[1], width, height, stride);
836 case TBM_FORMAT_ARGB4444:
837 case TBM_FORMAT_XRGB4444:
838 case TBM_FORMAT_ABGR4444:
839 case TBM_FORMAT_XBGR4444:
840 case TBM_FORMAT_RGBA4444:
841 case TBM_FORMAT_RGBX4444:
842 case TBM_FORMAT_BGRA4444:
843 case TBM_FORMAT_BGRX4444:
844 case TBM_FORMAT_RGB565:
845 case TBM_FORMAT_BGR565:
846 case TBM_FORMAT_ARGB1555:
847 case TBM_FORMAT_XRGB1555:
848 case TBM_FORMAT_ABGR1555:
849 case TBM_FORMAT_XBGR1555:
850 case TBM_FORMAT_RGBA5551:
851 case TBM_FORMAT_RGBX5551:
852 case TBM_FORMAT_BGRA5551:
853 case TBM_FORMAT_BGRX5551:
854 return fill_tiles_rgb16(info, planes[0],
855 width, height, stride);
857 case TBM_FORMAT_BGR888:
858 case TBM_FORMAT_RGB888:
859 return fill_tiles_rgb24(info, planes[0],
860 width, height, stride);
861 case TBM_FORMAT_ARGB8888:
862 case TBM_FORMAT_XRGB8888:
863 case TBM_FORMAT_ABGR8888:
864 case TBM_FORMAT_XBGR8888:
865 case TBM_FORMAT_RGBA8888:
866 case TBM_FORMAT_RGBX8888:
867 case TBM_FORMAT_BGRA8888:
868 case TBM_FORMAT_BGRX8888:
869 case TBM_FORMAT_ARGB2101010:
870 case TBM_FORMAT_XRGB2101010:
871 case TBM_FORMAT_ABGR2101010:
872 case TBM_FORMAT_XBGR2101010:
873 case TBM_FORMAT_RGBA1010102:
874 case TBM_FORMAT_RGBX1010102:
875 case TBM_FORMAT_BGRA1010102:
876 case TBM_FORMAT_BGRX1010102:
877 return fill_tiles_rgb32(info, planes[0],
878 width, height, stride);
883 fill_plain(const struct format_info *info, void *planes[3], unsigned int width,
884 unsigned int height, unsigned int stride)
886 memset(planes[0], 0x77, stride * height);
890 * fill_pattern - Fill a buffer with a test pattern
891 * @format: Pixel format
892 * @pattern: Test pattern
893 * @buffer: Buffer memory
894 * @width: Width in pixels
895 * @height: Height in pixels
896 * @stride: Line stride (pitch) in bytes
898 * Fill the buffer with the test pattern specified by the pattern parameter.
899 * Supported formats vary depending on the selected pattern.
902 fill_pattern(unsigned int format, enum fill_pattern pattern, void *planes[3],
903 unsigned int width, unsigned int height, unsigned int stride)
905 const struct format_info *info = NULL;
908 for (i = 0; i < ARRAY_SIZE(format_info); ++i) {
909 if (format_info[i].format == format) {
910 info = &format_info[i];
920 return fill_tiles(info, planes, width, height, stride);
923 return fill_smpte(info, planes, width, height, stride);
926 return fill_plain(info, planes, width, height, stride);
929 printf("Error: unsupported test pattern %u.\n", pattern);
935 tdm_test_buffer_fill(tbm_surface_h buffer, int pattern)
937 tbm_surface_info_s info;
942 rand_seed = time(NULL);
944 ret = tbm_surface_map(buffer, TBM_OPTION_WRITE, &info);
947 plane[0] = info.planes[0].ptr;
948 plane[1] = info.planes[1].ptr;
949 plane[2] = info.planes[2].ptr;
950 fill_pattern(info.format, pattern, plane, info.width, info.height, info.planes[0].stride);
951 tbm_surface_unmap(buffer);