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>
41 #include "tdm_macro.h"
44 #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
46 /* -----------------------------------------------------------------------------
50 struct color_component {
56 struct color_component red;
57 struct color_component green;
58 struct color_component blue;
59 struct color_component alpha;
73 unsigned int chroma_stride;
79 const struct rgb_info rgb;
80 const struct yuv_info yuv;
83 #define MAKE_RGB_INFO(rl, ro, bl, bo, gl, go, al, ao) \
84 .rgb = { { (rl), (ro) }, { (bl), (bo) }, { (gl), (go) }, { (al), (ao) } }
86 #define MAKE_YUV_INFO(order, xsub, ysub, chroma_stride) \
87 .yuv = { (order), (xsub), (ysub), (chroma_stride) }
89 static const struct format_info format_info[] = {
91 { TBM_FORMAT_UYVY, "UYVY", MAKE_YUV_INFO(YUV_YCbCr | YUV_CY, 2, 2, 2) },
92 { TBM_FORMAT_VYUY, "VYUY", MAKE_YUV_INFO(YUV_YCrCb | YUV_CY, 2, 2, 2) },
93 { TBM_FORMAT_YUYV, "YUYV", MAKE_YUV_INFO(YUV_YCbCr | YUV_YC, 2, 2, 2) },
94 { TBM_FORMAT_YVYU, "YVYU", MAKE_YUV_INFO(YUV_YCrCb | YUV_YC, 2, 2, 2) },
96 { TBM_FORMAT_NV12, "NV12", MAKE_YUV_INFO(YUV_YCbCr, 2, 2, 2) },
97 { TBM_FORMAT_NV21, "NV21", MAKE_YUV_INFO(YUV_YCrCb, 2, 2, 2) },
98 { TBM_FORMAT_NV16, "NV16", MAKE_YUV_INFO(YUV_YCbCr, 2, 1, 2) },
99 { TBM_FORMAT_NV61, "NV61", MAKE_YUV_INFO(YUV_YCrCb, 2, 1, 2) },
101 { TBM_FORMAT_YUV420, "YU12", MAKE_YUV_INFO(YUV_YCbCr, 2, 2, 1) },
102 { TBM_FORMAT_YVU420, "YV12", MAKE_YUV_INFO(YUV_YCrCb, 2, 2, 1) },
104 { TBM_FORMAT_ARGB4444, "AR12", MAKE_RGB_INFO(4, 8, 4, 4, 4, 0, 4, 12) },
105 { TBM_FORMAT_XRGB4444, "XR12", MAKE_RGB_INFO(4, 8, 4, 4, 4, 0, 0, 0) },
106 { TBM_FORMAT_ABGR4444, "AB12", MAKE_RGB_INFO(4, 0, 4, 4, 4, 8, 4, 12) },
107 { TBM_FORMAT_XBGR4444, "XB12", MAKE_RGB_INFO(4, 0, 4, 4, 4, 8, 0, 0) },
108 { TBM_FORMAT_RGBA4444, "RA12", MAKE_RGB_INFO(4, 12, 4, 8, 4, 4, 4, 0) },
109 { TBM_FORMAT_RGBX4444, "RX12", MAKE_RGB_INFO(4, 12, 4, 8, 4, 4, 0, 0) },
110 { TBM_FORMAT_BGRA4444, "BA12", MAKE_RGB_INFO(4, 4, 4, 8, 4, 12, 4, 0) },
111 { TBM_FORMAT_BGRX4444, "BX12", MAKE_RGB_INFO(4, 4, 4, 8, 4, 12, 0, 0) },
112 { TBM_FORMAT_ARGB1555, "AR15", MAKE_RGB_INFO(5, 10, 5, 5, 5, 0, 1, 15) },
113 { TBM_FORMAT_XRGB1555, "XR15", MAKE_RGB_INFO(5, 10, 5, 5, 5, 0, 0, 0) },
114 { TBM_FORMAT_ABGR1555, "AB15", MAKE_RGB_INFO(5, 0, 5, 5, 5, 10, 1, 15) },
115 { TBM_FORMAT_XBGR1555, "XB15", MAKE_RGB_INFO(5, 0, 5, 5, 5, 10, 0, 0) },
116 { TBM_FORMAT_RGBA5551, "RA15", MAKE_RGB_INFO(5, 11, 5, 6, 5, 1, 1, 0) },
117 { TBM_FORMAT_RGBX5551, "RX15", MAKE_RGB_INFO(5, 11, 5, 6, 5, 1, 0, 0) },
118 { TBM_FORMAT_BGRA5551, "BA15", MAKE_RGB_INFO(5, 1, 5, 6, 5, 11, 1, 0) },
119 { TBM_FORMAT_BGRX5551, "BX15", MAKE_RGB_INFO(5, 1, 5, 6, 5, 11, 0, 0) },
120 { TBM_FORMAT_RGB565, "RG16", MAKE_RGB_INFO(5, 11, 6, 5, 5, 0, 0, 0) },
121 { TBM_FORMAT_BGR565, "BG16", MAKE_RGB_INFO(5, 0, 6, 5, 5, 11, 0, 0) },
123 { TBM_FORMAT_BGR888, "BG24", MAKE_RGB_INFO(8, 0, 8, 8, 8, 16, 0, 0) },
124 { TBM_FORMAT_RGB888, "RG24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 0, 0) },
126 { TBM_FORMAT_ARGB8888, "AR24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 8, 24) },
127 { TBM_FORMAT_XRGB8888, "XR24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 0, 0) },
128 { TBM_FORMAT_ABGR8888, "AB24", MAKE_RGB_INFO(8, 0, 8, 8, 8, 16, 8, 24) },
129 { TBM_FORMAT_XBGR8888, "XB24", MAKE_RGB_INFO(8, 0, 8, 8, 8, 16, 0, 0) },
130 { TBM_FORMAT_RGBA8888, "RA24", MAKE_RGB_INFO(8, 24, 8, 16, 8, 8, 8, 0) },
131 { TBM_FORMAT_RGBX8888, "RX24", MAKE_RGB_INFO(8, 24, 8, 16, 8, 8, 0, 0) },
132 { TBM_FORMAT_BGRA8888, "BA24", MAKE_RGB_INFO(8, 8, 8, 16, 8, 24, 8, 0) },
133 { TBM_FORMAT_BGRX8888, "BX24", MAKE_RGB_INFO(8, 8, 8, 16, 8, 24, 0, 0) },
134 { TBM_FORMAT_ARGB2101010, "AR30", MAKE_RGB_INFO(10, 20, 10, 10, 10, 0, 2, 30) },
135 { TBM_FORMAT_XRGB2101010, "XR30", MAKE_RGB_INFO(10, 20, 10, 10, 10, 0, 0, 0) },
136 { TBM_FORMAT_ABGR2101010, "AB30", MAKE_RGB_INFO(10, 0, 10, 10, 10, 20, 2, 30) },
137 { TBM_FORMAT_XBGR2101010, "XB30", MAKE_RGB_INFO(10, 0, 10, 10, 10, 20, 0, 0) },
138 { TBM_FORMAT_RGBA1010102, "RA30", MAKE_RGB_INFO(10, 22, 10, 12, 10, 2, 2, 0) },
139 { TBM_FORMAT_RGBX1010102, "RX30", MAKE_RGB_INFO(10, 22, 10, 12, 10, 2, 0, 0) },
140 { TBM_FORMAT_BGRA1010102, "BA30", MAKE_RGB_INFO(10, 2, 10, 12, 10, 22, 2, 0) },
141 { TBM_FORMAT_BGRX1010102, "BX30", MAKE_RGB_INFO(10, 2, 10, 12, 10, 22, 0, 0) },
144 unsigned int format_fourcc(const char *name)
147 for (i = 0; i < ARRAY_SIZE(format_info); i++) {
148 if (!strcmp(format_info[i].name, name))
149 return format_info[i].format;
154 /* -----------------------------------------------------------------------------
159 unsigned int value: 24;
160 } __attribute__((__packed__));
168 #define MAKE_YUV_601_Y(r, g, b) \
169 ((( 66 * (r) + 129 * (g) + 25 * (b) + 128) >> 8) + 16)
170 #define MAKE_YUV_601_U(r, g, b) \
171 (((-38 * (r) - 74 * (g) + 112 * (b) + 128) >> 8) + 128)
172 #define MAKE_YUV_601_V(r, g, b) \
173 (((112 * (r) - 94 * (g) - 18 * (b) + 128) >> 8) + 128)
175 #define MAKE_YUV_601(r, g, b) \
176 { .y = MAKE_YUV_601_Y(r, g, b), \
177 .u = MAKE_YUV_601_U(r, g, b), \
178 .v = MAKE_YUV_601_V(r, g, b) }
180 #define MAKE_RGBA(rgb, r, g, b, a) \
181 ((((r) >> (8 - (rgb)->red.length)) << (rgb)->red.offset) | \
182 (((g) >> (8 - (rgb)->green.length)) << (rgb)->green.offset) | \
183 (((b) >> (8 - (rgb)->blue.length)) << (rgb)->blue.offset) | \
184 (((a) >> (8 - (rgb)->alpha.length)) << (rgb)->alpha.offset))
186 #define MAKE_RGB24(rgb, r, g, b) \
187 { .value = MAKE_RGBA(rgb, r, g, b, 0) }
190 fill_smpte_yuv_planar(const struct yuv_info *yuv,
191 unsigned char *y_mem, unsigned char *u_mem,
192 unsigned char *v_mem, unsigned int width,
193 unsigned int height, unsigned int stride)
195 const struct color_yuv colors_top[] = {
196 MAKE_YUV_601(191, 192, 192), /* grey */
197 MAKE_YUV_601(192, 192, 0), /* yellow */
198 MAKE_YUV_601(0, 192, 192), /* cyan */
199 MAKE_YUV_601(0, 192, 0), /* green */
200 MAKE_YUV_601(192, 0, 192), /* magenta */
201 MAKE_YUV_601(192, 0, 0), /* red */
202 MAKE_YUV_601(0, 0, 192), /* blue */
204 const struct color_yuv colors_middle[] = {
205 MAKE_YUV_601(0, 0, 192), /* blue */
206 MAKE_YUV_601(19, 19, 19), /* black */
207 MAKE_YUV_601(192, 0, 192), /* magenta */
208 MAKE_YUV_601(19, 19, 19), /* black */
209 MAKE_YUV_601(0, 192, 192), /* cyan */
210 MAKE_YUV_601(19, 19, 19), /* black */
211 MAKE_YUV_601(192, 192, 192), /* grey */
213 const struct color_yuv colors_bottom[] = {
214 MAKE_YUV_601(0, 33, 76), /* in-phase */
215 MAKE_YUV_601(255, 255, 255), /* super white */
216 MAKE_YUV_601(50, 0, 106), /* quadrature */
217 MAKE_YUV_601(19, 19, 19), /* black */
218 MAKE_YUV_601(9, 9, 9), /* 3.5% */
219 MAKE_YUV_601(19, 19, 19), /* 7.5% */
220 MAKE_YUV_601(29, 29, 29), /* 11.5% */
221 MAKE_YUV_601(19, 19, 19), /* black */
223 unsigned int cs = yuv->chroma_stride;
224 unsigned int xsub = yuv->xsub;
225 unsigned int ysub = yuv->ysub;
230 for (y = 0; y < height * 6 / 9; ++y) {
231 for (x = 0; x < width; ++x)
232 y_mem[x] = colors_top[x * 7 / width].y;
236 for (; y < height * 7 / 9; ++y) {
237 for (x = 0; x < width; ++x)
238 y_mem[x] = colors_middle[x * 7 / width].y;
242 for (; y < height; ++y) {
243 for (x = 0; x < width * 5 / 7; ++x)
244 y_mem[x] = colors_bottom[x * 4 / (width * 5 / 7)].y;
245 for (; x < width * 6 / 7; ++x)
246 y_mem[x] = colors_bottom[(x - width * 5 / 7) * 3
247 / (width / 7) + 4].y;
248 for (; x < width; ++x)
249 y_mem[x] = colors_bottom[7].y;
254 for (y = 0; y < height / ysub * 6 / 9; ++y) {
255 for (x = 0; x < width; x += xsub) {
256 u_mem[x * cs / xsub] = colors_top[x * 7 / width].u;
257 v_mem[x * cs / xsub] = colors_top[x * 7 / width].v;
259 u_mem += stride * cs / xsub;
260 v_mem += stride * cs / xsub;
263 for (; y < height / ysub * 7 / 9; ++y) {
264 for (x = 0; x < width; x += xsub) {
265 u_mem[x * cs / xsub] = colors_middle[x * 7 / width].u;
266 v_mem[x * cs / xsub] = colors_middle[x * 7 / width].v;
268 u_mem += stride * cs / xsub;
269 v_mem += stride * cs / xsub;
272 for (; y < height / ysub; ++y) {
273 for (x = 0; x < width * 5 / 7; x += xsub) {
274 u_mem[x * cs / xsub] =
275 colors_bottom[x * 4 / (width * 5 / 7)].u;
276 v_mem[x * cs / xsub] =
277 colors_bottom[x * 4 / (width * 5 / 7)].v;
279 for (; x < width * 6 / 7; x += xsub) {
280 u_mem[x * cs / xsub] = colors_bottom[(x - width * 5 / 7) *
281 3 / (width / 7) + 4].u;
282 v_mem[x * cs / xsub] = colors_bottom[(x - width * 5 / 7) *
283 3 / (width / 7) + 4].v;
285 for (; x < width; x += xsub) {
286 u_mem[x * cs / xsub] = colors_bottom[7].u;
287 v_mem[x * cs / xsub] = colors_bottom[7].v;
289 u_mem += stride * cs / xsub;
290 v_mem += stride * cs / xsub;
295 fill_smpte_yuv_packed(const struct yuv_info *yuv, unsigned char *mem,
296 unsigned int width, unsigned int height,
299 const struct color_yuv colors_top[] = {
300 MAKE_YUV_601(191, 192, 192), /* grey */
301 MAKE_YUV_601(192, 192, 0), /* yellow */
302 MAKE_YUV_601(0, 192, 192), /* cyan */
303 MAKE_YUV_601(0, 192, 0), /* green */
304 MAKE_YUV_601(192, 0, 192), /* magenta */
305 MAKE_YUV_601(192, 0, 0), /* red */
306 MAKE_YUV_601(0, 0, 192), /* blue */
308 const struct color_yuv colors_middle[] = {
309 MAKE_YUV_601(0, 0, 192), /* blue */
310 MAKE_YUV_601(19, 19, 19), /* black */
311 MAKE_YUV_601(192, 0, 192), /* magenta */
312 MAKE_YUV_601(19, 19, 19), /* black */
313 MAKE_YUV_601(0, 192, 192), /* cyan */
314 MAKE_YUV_601(19, 19, 19), /* black */
315 MAKE_YUV_601(192, 192, 192), /* grey */
317 const struct color_yuv colors_bottom[] = {
318 MAKE_YUV_601(0, 33, 76), /* in-phase */
319 MAKE_YUV_601(255, 255, 255), /* super white */
320 MAKE_YUV_601(50, 0, 106), /* quadrature */
321 MAKE_YUV_601(19, 19, 19), /* black */
322 MAKE_YUV_601(9, 9, 9), /* 3.5% */
323 MAKE_YUV_601(19, 19, 19), /* 7.5% */
324 MAKE_YUV_601(29, 29, 29), /* 11.5% */
325 MAKE_YUV_601(19, 19, 19), /* black */
327 unsigned char *y_mem = (yuv->order & YUV_YC) ? mem : mem + 1;
328 unsigned char *c_mem = (yuv->order & YUV_CY) ? mem : mem + 1;
329 unsigned int u = (yuv->order & YUV_YCrCb) ? 2 : 0;
330 unsigned int v = (yuv->order & YUV_YCbCr) ? 2 : 0;
338 for (y = 0; y < height * 6 / 9; ++y) {
339 for (x = 0; x < width; ++x)
340 y_mem[2 * x] = colors_top[x * 7 / width].y;
344 for (; y < height * 7 / 9; ++y) {
345 for (x = 0; x < width; ++x)
346 y_mem[2 * x] = colors_middle[x * 7 / width].y;
350 for (; y < height; ++y) {
351 for (x = 0; x < width * 5 / 7; ++x)
352 y_mem[2 * x] = colors_bottom[x * 4 / (width * 5 / 7)].y;
353 for (; x < width * 6 / 7; ++x)
354 y_mem[2 * x] = colors_bottom[(x - width * 5 / 7) * 3
355 / (width / 7) + 4].y;
356 for (; x < width; ++x)
357 y_mem[2 * x] = colors_bottom[7].y;
362 for (y = 0; y < height * 6 / 9; ++y) {
363 for (x = 0; x < width; x += 2) {
364 c_mem[2 * x + u] = colors_top[x * 7 / width].u;
365 c_mem[2 * x + v] = colors_top[x * 7 / width].v;
370 for (; y < height * 7 / 9; ++y) {
371 for (x = 0; x < width; x += 2) {
372 c_mem[2 * x + u] = colors_middle[x * 7 / width].u;
373 c_mem[2 * x + v] = colors_middle[x * 7 / width].v;
378 for (; y < height; ++y) {
379 for (x = 0; x < width * 5 / 7; x += 2) {
380 c_mem[2 * x + u] = colors_bottom[x * 4 / (width * 5 / 7)].u;
381 c_mem[2 * x + v] = colors_bottom[x * 4 / (width * 5 / 7)].v;
383 for (; x < width * 6 / 7; x += 2) {
384 c_mem[2 * x + u] = colors_bottom[(x - width * 5 / 7) *
385 3 / (width / 7) + 4].u;
386 c_mem[2 * x + v] = colors_bottom[(x - width * 5 / 7) *
387 3 / (width / 7) + 4].v;
389 for (; x < width; x += 2) {
390 c_mem[2 * x + u] = colors_bottom[7].u;
391 c_mem[2 * x + v] = colors_bottom[7].v;
398 fill_smpte_rgb16(const struct rgb_info *rgb, unsigned char *mem,
399 unsigned int width, unsigned int height, unsigned int stride)
401 const uint16_t colors_top[] = {
402 MAKE_RGBA(rgb, 192, 192, 192, 255), /* grey */
403 MAKE_RGBA(rgb, 192, 192, 0, 255), /* yellow */
404 MAKE_RGBA(rgb, 0, 192, 192, 255), /* cyan */
405 MAKE_RGBA(rgb, 0, 192, 0, 255), /* green */
406 MAKE_RGBA(rgb, 192, 0, 192, 255), /* magenta */
407 MAKE_RGBA(rgb, 192, 0, 0, 255), /* red */
408 MAKE_RGBA(rgb, 0, 0, 192, 255), /* blue */
410 const uint16_t colors_middle[] = {
411 MAKE_RGBA(rgb, 0, 0, 192, 255), /* blue */
412 MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
413 MAKE_RGBA(rgb, 192, 0, 192, 255), /* magenta */
414 MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
415 MAKE_RGBA(rgb, 0, 192, 192, 255), /* cyan */
416 MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
417 MAKE_RGBA(rgb, 192, 192, 192, 255), /* grey */
419 const uint16_t colors_bottom[] = {
420 MAKE_RGBA(rgb, 0, 33, 76, 255), /* in-phase */
421 MAKE_RGBA(rgb, 255, 255, 255, 255), /* super white */
422 MAKE_RGBA(rgb, 50, 0, 106, 255), /* quadrature */
423 MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
424 MAKE_RGBA(rgb, 9, 9, 9, 255), /* 3.5% */
425 MAKE_RGBA(rgb, 19, 19, 19, 255), /* 7.5% */
426 MAKE_RGBA(rgb, 29, 29, 29, 255), /* 11.5% */
427 MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
435 for (y = 0; y < height * 6 / 9; ++y) {
436 for (x = 0; x < width; ++x)
437 ((uint16_t *)mem)[x] = colors_top[x * 7 / width];
441 for (; y < height * 7 / 9; ++y) {
442 for (x = 0; x < width; ++x)
443 ((uint16_t *)mem)[x] = colors_middle[x * 7 / width];
447 for (; y < height; ++y) {
448 for (x = 0; x < width * 5 / 7; ++x)
449 ((uint16_t *)mem)[x] =
450 colors_bottom[x * 4 / (width * 5 / 7)];
451 for (; x < width * 6 / 7; ++x)
452 ((uint16_t *)mem)[x] =
453 colors_bottom[(x - width * 5 / 7) * 3
455 for (; x < width; ++x)
456 ((uint16_t *)mem)[x] = colors_bottom[7];
462 fill_smpte_rgb24(const struct rgb_info *rgb, void *mem,
463 unsigned int width, unsigned int height, unsigned int stride)
465 const struct color_rgb24 colors_top[] = {
466 MAKE_RGB24(rgb, 192, 192, 192), /* grey */
467 MAKE_RGB24(rgb, 192, 192, 0), /* yellow */
468 MAKE_RGB24(rgb, 0, 192, 192), /* cyan */
469 MAKE_RGB24(rgb, 0, 192, 0), /* green */
470 MAKE_RGB24(rgb, 192, 0, 192), /* magenta */
471 MAKE_RGB24(rgb, 192, 0, 0), /* red */
472 MAKE_RGB24(rgb, 0, 0, 192), /* blue */
474 const struct color_rgb24 colors_middle[] = {
475 MAKE_RGB24(rgb, 0, 0, 192), /* blue */
476 MAKE_RGB24(rgb, 19, 19, 19), /* black */
477 MAKE_RGB24(rgb, 192, 0, 192), /* magenta */
478 MAKE_RGB24(rgb, 19, 19, 19), /* black */
479 MAKE_RGB24(rgb, 0, 192, 192), /* cyan */
480 MAKE_RGB24(rgb, 19, 19, 19), /* black */
481 MAKE_RGB24(rgb, 192, 192, 192), /* grey */
483 const struct color_rgb24 colors_bottom[] = {
484 MAKE_RGB24(rgb, 0, 33, 76), /* in-phase */
485 MAKE_RGB24(rgb, 255, 255, 255), /* super white */
486 MAKE_RGB24(rgb, 50, 0, 106), /* quadrature */
487 MAKE_RGB24(rgb, 19, 19, 19), /* black */
488 MAKE_RGB24(rgb, 9, 9, 9), /* 3.5% */
489 MAKE_RGB24(rgb, 19, 19, 19), /* 7.5% */
490 MAKE_RGB24(rgb, 29, 29, 29), /* 11.5% */
491 MAKE_RGB24(rgb, 19, 19, 19), /* black */
499 for (y = 0; y < height * 6 / 9; ++y) {
500 for (x = 0; x < width; ++x)
501 ((struct color_rgb24 *)mem)[x] =
502 colors_top[x * 7 / width];
506 for (; y < height * 7 / 9; ++y) {
507 for (x = 0; x < width; ++x)
508 ((struct color_rgb24 *)mem)[x] =
509 colors_middle[x * 7 / width];
513 for (; y < height; ++y) {
514 for (x = 0; x < width * 5 / 7; ++x)
515 ((struct color_rgb24 *)mem)[x] =
516 colors_bottom[x * 4 / (width * 5 / 7)];
517 for (; x < width * 6 / 7; ++x)
518 ((struct color_rgb24 *)mem)[x] =
519 colors_bottom[(x - width * 5 / 7) * 3
521 for (; x < width; ++x)
522 ((struct color_rgb24 *)mem)[x] = colors_bottom[7];
528 fill_smpte_rgb32(const struct rgb_info *rgb, unsigned char *mem,
529 unsigned int width, unsigned int height, unsigned int stride)
531 const uint32_t colors_top[] = {
532 MAKE_RGBA(rgb, 192, 192, 192, 255), /* grey */
533 MAKE_RGBA(rgb, 192, 192, 0, 255), /* yellow */
534 MAKE_RGBA(rgb, 0, 192, 192, 255), /* cyan */
535 MAKE_RGBA(rgb, 0, 192, 0, 255), /* green */
536 MAKE_RGBA(rgb, 192, 0, 192, 255), /* magenta */
537 MAKE_RGBA(rgb, 192, 0, 0, 255), /* red */
538 MAKE_RGBA(rgb, 0, 0, 192, 255), /* blue */
540 const uint32_t colors_middle[] = {
541 MAKE_RGBA(rgb, 0, 0, 192, 255), /* blue */
542 MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
543 MAKE_RGBA(rgb, 192, 0, 192, 255), /* magenta */
544 MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
545 MAKE_RGBA(rgb, 0, 192, 192, 255), /* cyan */
546 MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
547 MAKE_RGBA(rgb, 192, 192, 192, 255), /* grey */
549 const uint32_t colors_bottom[] = {
550 MAKE_RGBA(rgb, 0, 33, 76, 255), /* in-phase */
551 MAKE_RGBA(rgb, 255, 255, 255, 255), /* super white */
552 MAKE_RGBA(rgb, 50, 0, 106, 255), /* quadrature */
553 MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
554 MAKE_RGBA(rgb, 9, 9, 9, 255), /* 3.5% */
555 MAKE_RGBA(rgb, 19, 19, 19, 255), /* 7.5% */
556 MAKE_RGBA(rgb, 29, 29, 29, 255), /* 11.5% */
557 MAKE_RGBA(rgb, 19, 19, 19, 255), /* black */
561 unsigned int seed = time(NULL);;
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(&seed) % 2) ? MAKE_RGBA(rgb, 255, 255, 255, 255) : MAKE_RGBA(rgb, 0, 0, 0, 255);
594 fill_smpte(const struct format_info *info, void *planes[3], unsigned int width,
595 unsigned int height, unsigned int stride)
597 unsigned char *u, *v;
599 switch (info->format) {
600 case TBM_FORMAT_UYVY:
601 case TBM_FORMAT_VYUY:
602 case TBM_FORMAT_YUYV:
603 case TBM_FORMAT_YVYU:
604 return fill_smpte_yuv_packed(&info->yuv, planes[0], width,
607 case TBM_FORMAT_NV12:
608 case TBM_FORMAT_NV21:
609 case TBM_FORMAT_NV16:
610 case TBM_FORMAT_NV61:
611 u = info->yuv.order & YUV_YCbCr ? planes[1] : planes[1] + 1;
612 v = info->yuv.order & YUV_YCrCb ? planes[1] : planes[1] + 1;
613 return fill_smpte_yuv_planar(&info->yuv, planes[0], u, v,
614 width, height, stride);
616 case TBM_FORMAT_YUV420:
617 return fill_smpte_yuv_planar(&info->yuv, planes[0], planes[1],
618 planes[2], width, height, stride);
620 case TBM_FORMAT_YVU420:
621 return fill_smpte_yuv_planar(&info->yuv, planes[0], planes[2],
622 planes[1], width, height, stride);
624 case TBM_FORMAT_ARGB4444:
625 case TBM_FORMAT_XRGB4444:
626 case TBM_FORMAT_ABGR4444:
627 case TBM_FORMAT_XBGR4444:
628 case TBM_FORMAT_RGBA4444:
629 case TBM_FORMAT_RGBX4444:
630 case TBM_FORMAT_BGRA4444:
631 case TBM_FORMAT_BGRX4444:
632 case TBM_FORMAT_RGB565:
633 case TBM_FORMAT_BGR565:
634 case TBM_FORMAT_ARGB1555:
635 case TBM_FORMAT_XRGB1555:
636 case TBM_FORMAT_ABGR1555:
637 case TBM_FORMAT_XBGR1555:
638 case TBM_FORMAT_RGBA5551:
639 case TBM_FORMAT_RGBX5551:
640 case TBM_FORMAT_BGRA5551:
641 case TBM_FORMAT_BGRX5551:
642 return fill_smpte_rgb16(&info->rgb, planes[0],
643 width, height, stride);
645 case TBM_FORMAT_BGR888:
646 case TBM_FORMAT_RGB888:
647 return fill_smpte_rgb24(&info->rgb, planes[0],
648 width, height, stride);
649 case TBM_FORMAT_ARGB8888:
650 case TBM_FORMAT_XRGB8888:
651 case TBM_FORMAT_ABGR8888:
652 case TBM_FORMAT_XBGR8888:
653 case TBM_FORMAT_RGBA8888:
654 case TBM_FORMAT_RGBX8888:
655 case TBM_FORMAT_BGRA8888:
656 case TBM_FORMAT_BGRX8888:
657 case TBM_FORMAT_ARGB2101010:
658 case TBM_FORMAT_XRGB2101010:
659 case TBM_FORMAT_ABGR2101010:
660 case TBM_FORMAT_XBGR2101010:
661 case TBM_FORMAT_RGBA1010102:
662 case TBM_FORMAT_RGBX1010102:
663 case TBM_FORMAT_BGRA1010102:
664 case TBM_FORMAT_BGRX1010102:
665 return fill_smpte_rgb32(&info->rgb, planes[0],
666 width, height, stride);
671 fill_tiles_yuv_planar(const struct format_info *info,
672 unsigned char *y_mem, unsigned char *u_mem,
673 unsigned char *v_mem, unsigned int width,
674 unsigned int height, unsigned int stride)
676 const struct yuv_info *yuv = &info->yuv;
677 unsigned int cs = yuv->chroma_stride;
678 unsigned int xsub = yuv->xsub;
679 unsigned int ysub = yuv->ysub;
683 for (y = 0; y < height; ++y) {
684 for (x = 0; x < width; ++x) {
685 div_t d = div(x + y, width);
686 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
687 + 0x000a1120 * (d.rem >> 6);
688 struct color_yuv color =
689 MAKE_YUV_601((rgb32 >> 16) & 0xff,
690 (rgb32 >> 8) & 0xff, rgb32 & 0xff);
693 u_mem[x / xsub * cs] = color.u;
694 v_mem[x / xsub * cs] = color.v;
698 if ((y + 1) % ysub == 0) {
699 u_mem += stride * cs / xsub;
700 v_mem += stride * cs / xsub;
706 fill_tiles_yuv_packed(const struct format_info *info, unsigned char *mem,
707 unsigned int width, unsigned int height,
710 const struct yuv_info *yuv = &info->yuv;
711 unsigned char *y_mem = (yuv->order & YUV_YC) ? mem : mem + 1;
712 unsigned char *c_mem = (yuv->order & YUV_CY) ? mem : mem + 1;
713 unsigned int u = (yuv->order & YUV_YCrCb) ? 2 : 0;
714 unsigned int v = (yuv->order & YUV_YCbCr) ? 2 : 0;
718 for (y = 0; y < height; ++y) {
719 for (x = 0; x < width; x += 2) {
720 div_t d = div(x + y, width);
721 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
722 + 0x000a1120 * (d.rem >> 6);
723 struct color_yuv color =
724 MAKE_YUV_601((rgb32 >> 16) & 0xff,
725 (rgb32 >> 8) & 0xff, rgb32 & 0xff);
727 y_mem[2 * x] = color.y;
728 c_mem[2 * x + u] = color.u;
729 y_mem[2 * x + 2] = color.y;
730 c_mem[2 * x + v] = color.v;
739 fill_tiles_rgb16(const struct format_info *info, unsigned char *mem,
740 unsigned int width, unsigned int height, unsigned int stride)
742 const struct rgb_info *rgb = &info->rgb;
745 for (y = 0; y < height; ++y) {
746 for (x = 0; x < width; ++x) {
747 div_t d = div(x + y, width);
748 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
749 + 0x000a1120 * (d.rem >> 6);
751 MAKE_RGBA(rgb, (rgb32 >> 16) & 0xff,
752 (rgb32 >> 8) & 0xff, rgb32 & 0xff,
755 ((uint16_t *)mem)[x] = color;
762 fill_tiles_rgb24(const struct format_info *info, unsigned char *mem,
763 unsigned int width, unsigned int height, unsigned int stride)
765 const struct rgb_info *rgb = &info->rgb;
768 for (y = 0; y < height; ++y) {
769 for (x = 0; x < width; ++x) {
770 div_t d = div(x + y, width);
771 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
772 + 0x000a1120 * (d.rem >> 6);
773 struct color_rgb24 color =
774 MAKE_RGB24(rgb, (rgb32 >> 16) & 0xff,
775 (rgb32 >> 8) & 0xff, rgb32 & 0xff);
777 ((struct color_rgb24 *)mem)[x] = color;
784 fill_tiles_rgb32(const struct format_info *info, unsigned char *mem,
785 unsigned int width, unsigned int height, unsigned int stride)
787 const struct rgb_info *rgb = &info->rgb;
790 for (y = 0; y < height; ++y) {
791 for (x = 0; x < width; ++x) {
792 div_t d = div(x + y, width);
793 uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
794 + 0x000a1120 * (d.rem >> 6);
796 MAKE_RGBA(rgb, (rgb32 >> 16) & 0xff,
797 (rgb32 >> 8) & 0xff, rgb32 & 0xff,
800 ((uint32_t *)mem)[x] = color;
807 fill_tiles(const struct format_info *info, void *planes[3], unsigned int width,
808 unsigned int height, unsigned int stride)
810 unsigned char *u, *v;
812 switch (info->format) {
813 case TBM_FORMAT_UYVY:
814 case TBM_FORMAT_VYUY:
815 case TBM_FORMAT_YUYV:
816 case TBM_FORMAT_YVYU:
817 return fill_tiles_yuv_packed(info, planes[0],
818 width, height, stride);
820 case TBM_FORMAT_NV12:
821 case TBM_FORMAT_NV21:
822 case TBM_FORMAT_NV16:
823 case TBM_FORMAT_NV61:
824 u = info->yuv.order & YUV_YCbCr ? planes[1] : planes[1] + 1;
825 v = info->yuv.order & YUV_YCrCb ? planes[1] : planes[1] + 1;
826 return fill_tiles_yuv_planar(info, planes[0], u, v,
827 width, height, stride);
829 case TBM_FORMAT_YUV420:
830 return fill_tiles_yuv_planar(info, planes[0], planes[1],
831 planes[2], width, height, stride);
833 case TBM_FORMAT_YVU420:
834 return fill_tiles_yuv_planar(info, planes[0], planes[2],
835 planes[1], width, height, stride);
837 case TBM_FORMAT_ARGB4444:
838 case TBM_FORMAT_XRGB4444:
839 case TBM_FORMAT_ABGR4444:
840 case TBM_FORMAT_XBGR4444:
841 case TBM_FORMAT_RGBA4444:
842 case TBM_FORMAT_RGBX4444:
843 case TBM_FORMAT_BGRA4444:
844 case TBM_FORMAT_BGRX4444:
845 case TBM_FORMAT_RGB565:
846 case TBM_FORMAT_BGR565:
847 case TBM_FORMAT_ARGB1555:
848 case TBM_FORMAT_XRGB1555:
849 case TBM_FORMAT_ABGR1555:
850 case TBM_FORMAT_XBGR1555:
851 case TBM_FORMAT_RGBA5551:
852 case TBM_FORMAT_RGBX5551:
853 case TBM_FORMAT_BGRA5551:
854 case TBM_FORMAT_BGRX5551:
855 return fill_tiles_rgb16(info, planes[0],
856 width, height, stride);
858 case TBM_FORMAT_BGR888:
859 case TBM_FORMAT_RGB888:
860 return fill_tiles_rgb24(info, planes[0],
861 width, height, stride);
862 case TBM_FORMAT_ARGB8888:
863 case TBM_FORMAT_XRGB8888:
864 case TBM_FORMAT_ABGR8888:
865 case TBM_FORMAT_XBGR8888:
866 case TBM_FORMAT_RGBA8888:
867 case TBM_FORMAT_RGBX8888:
868 case TBM_FORMAT_BGRA8888:
869 case TBM_FORMAT_BGRX8888:
870 case TBM_FORMAT_ARGB2101010:
871 case TBM_FORMAT_XRGB2101010:
872 case TBM_FORMAT_ABGR2101010:
873 case TBM_FORMAT_XBGR2101010:
874 case TBM_FORMAT_RGBA1010102:
875 case TBM_FORMAT_RGBX1010102:
876 case TBM_FORMAT_BGRA1010102:
877 case TBM_FORMAT_BGRX1010102:
878 return fill_tiles_rgb32(info, planes[0],
879 width, height, stride);
884 fill_plain(const struct format_info *info, void *planes[3], unsigned int width,
885 unsigned int height, unsigned int stride)
887 memset(planes[0], 0x77, stride * height);
891 * fill_pattern - Fill a buffer with a test pattern
892 * @format: Pixel format
893 * @pattern: Test pattern
894 * @buffer: Buffer memory
895 * @width: Width in pixels
896 * @height: Height in pixels
897 * @stride: Line stride (pitch) in bytes
899 * Fill the buffer with the test pattern specified by the pattern parameter.
900 * Supported formats vary depending on the selected pattern.
903 fill_pattern(unsigned int format, enum fill_pattern pattern, void *planes[3],
904 unsigned int width, unsigned int height, unsigned int stride)
906 const struct format_info *info = NULL;
909 for (i = 0; i < ARRAY_SIZE(format_info); ++i) {
910 if (format_info[i].format == format) {
911 info = &format_info[i];
921 return fill_tiles(info, planes, width, height, stride);
924 return fill_smpte(info, planes, width, height, stride);
927 return fill_plain(info, planes, width, height, stride);
930 printf("Error: unsupported test pattern %u.\n", pattern);
936 tdm_test_buffer_fill(tbm_surface_h buffer, int pattern)
938 tbm_surface_info_s info;
942 ret = tbm_surface_map(buffer, TBM_OPTION_WRITE, &info);
943 TDM_EXIT_IF_FAIL(ret == 0);
945 plane[0] = info.planes[0].ptr;
946 plane[1] = info.planes[1].ptr;
947 plane[2] = info.planes[2].ptr;
948 fill_pattern(info.format, pattern, plane, info.width, info.height, info.planes[0].stride);
949 tbm_surface_unmap(buffer);