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modetest: Add test pattern support for missing RGB formats 

Implement tiles and SMPTE test pattern generation for the RGB565,
BGR888, RGB888, ARGB8888, BGRA8888 and BGRX8888 formats.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
main
Laurent Pinchart 2012-07-20 14:50:46 +02:00 committed by Rob Clark
parent 86402a2a0c
commit edcef53685
1 changed files with 145 additions and 23 deletions
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168
tests/modetest/modetest.c
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@ -637,10 +637,18 @@ static const struct format_info format_info[] = {
{ DRM_FORMAT_NV61, "NV61", MAKE_YUV_INFO(YUV_YCrCb, 2, 1, 2) }, { DRM_FORMAT_NV61, "NV61", MAKE_YUV_INFO(YUV_YCrCb, 2, 1, 2) },
/* YUV planar */ /* YUV planar */
{ DRM_FORMAT_YVU420, "YV12", MAKE_YUV_INFO(YUV_YCrCb, 2, 2, 1) }, { DRM_FORMAT_YVU420, "YV12", MAKE_YUV_INFO(YUV_YCrCb, 2, 2, 1) },
/* RGB */ /* RGB16 */
{ DRM_FORMAT_XRGB1555, "XR15", MAKE_RGB_INFO(5, 10, 5, 5, 5, 0, 0, 0) },
{ DRM_FORMAT_XRGB8888, "XR24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 0, 0) },
{ DRM_FORMAT_ARGB1555, "AR15", MAKE_RGB_INFO(5, 10, 5, 5, 5, 0, 1, 15) }, { DRM_FORMAT_ARGB1555, "AR15", MAKE_RGB_INFO(5, 10, 5, 5, 5, 0, 1, 15) },
{ DRM_FORMAT_XRGB1555, "XR15", MAKE_RGB_INFO(5, 10, 5, 5, 5, 0, 0, 0) },
{ DRM_FORMAT_RGB565, "RG16", MAKE_RGB_INFO(5, 11, 6, 5, 5, 0, 0, 0) },
/* RGB24 */
{ DRM_FORMAT_BGR888, "BG24", MAKE_RGB_INFO(8, 0, 8, 8, 8, 16, 0, 0) },
{ DRM_FORMAT_RGB888, "RG24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 0, 0) },
/* RGB32 */
{ DRM_FORMAT_ARGB8888, "AR24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 8, 24) },
{ DRM_FORMAT_BGRA8888, "BA24", MAKE_RGB_INFO(8, 8, 8, 16, 8, 24, 8, 0) },
{ DRM_FORMAT_XRGB8888, "XR24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 0, 0) },
{ DRM_FORMAT_BGRX8888, "BX24", MAKE_RGB_INFO(8, 8, 8, 16, 8, 24, 0, 0) },
}; };
unsigned int format_fourcc(const char *name) unsigned int format_fourcc(const char *name)
@ -691,6 +699,9 @@ struct color_yuv {
(((b) >> (8 - (rgb)->blue.length)) << (rgb)->blue.offset) | \ (((b) >> (8 - (rgb)->blue.length)) << (rgb)->blue.offset) | \
(((a) >> (8 - (rgb)->alpha.length)) << (rgb)->alpha.offset)) (((a) >> (8 - (rgb)->alpha.length)) << (rgb)->alpha.offset))
#define MAKE_RGB24(rgb, r, g, b) \
{ .value = MAKE_RGBA(rgb, r, g, b, 0) }
static void static void
fill_smpte_yuv_planar(const struct yuv_info *yuv, fill_smpte_yuv_planar(const struct yuv_info *yuv,
unsigned char *y_mem, unsigned char *u_mem, unsigned char *y_mem, unsigned char *u_mem,
@ -957,6 +968,69 @@ fill_smpte_rgb16(const struct rgb_info *rgb, unsigned char *mem,
} }
} }
static void
fill_smpte_rgb24(const struct rgb_info *rgb, void *mem,
unsigned int width, unsigned int height, unsigned int stride)
{
const struct color_rgb24 colors_top[] = {
MAKE_RGB24(rgb, 192, 192, 192), /* grey */
MAKE_RGB24(rgb, 192, 192, 0), /* yellow */
MAKE_RGB24(rgb, 0, 192, 192), /* cyan */
MAKE_RGB24(rgb, 0, 192, 0), /* green */
MAKE_RGB24(rgb, 192, 0, 192), /* magenta */
MAKE_RGB24(rgb, 192, 0, 0), /* red */
MAKE_RGB24(rgb, 0, 0, 192), /* blue */
};
const struct color_rgb24 colors_middle[] = {
MAKE_RGB24(rgb, 0, 0, 192), /* blue */
MAKE_RGB24(rgb, 19, 19, 19), /* black */
MAKE_RGB24(rgb, 192, 0, 192), /* magenta */
MAKE_RGB24(rgb, 19, 19, 19), /* black */
MAKE_RGB24(rgb, 0, 192, 192), /* cyan */
MAKE_RGB24(rgb, 19, 19, 19), /* black */
MAKE_RGB24(rgb, 192, 192, 192), /* grey */
};
const struct color_rgb24 colors_bottom[] = {
MAKE_RGB24(rgb, 0, 33, 76), /* in-phase */
MAKE_RGB24(rgb, 255, 255, 255), /* super white */
MAKE_RGB24(rgb, 50, 0, 106), /* quadrature */
MAKE_RGB24(rgb, 19, 19, 19), /* black */
MAKE_RGB24(rgb, 9, 9, 9), /* 3.5% */
MAKE_RGB24(rgb, 19, 19, 19), /* 7.5% */
MAKE_RGB24(rgb, 29, 29, 29), /* 11.5% */
MAKE_RGB24(rgb, 19, 19, 19), /* black */
};
unsigned int x;
unsigned int y;
for (y = 0; y < height * 6 / 9; ++y) {
for (x = 0; x < width; ++x)
((struct color_rgb24 *)mem)[x] =
colors_top[x * 7 / width];
mem += stride;
}
for (; y < height * 7 / 9; ++y) {
for (x = 0; x < width; ++x)
((struct color_rgb24 *)mem)[x] =
colors_middle[x * 7 / width];
mem += stride;
}
for (; y < height; ++y) {
for (x = 0; x < width * 5 / 7; ++x)
((struct color_rgb24 *)mem)[x] =
colors_bottom[x * 4 / (width * 5 / 7)];
for (; x < width * 6 / 7; ++x)
((struct color_rgb24 *)mem)[x] =
colors_bottom[(x - width * 5 / 7) * 3
/ (width / 7) + 4];
for (; x < width; ++x)
((struct color_rgb24 *)mem)[x] = colors_bottom[7];
mem += stride;
}
}
static void static void
fill_smpte_rgb32(const struct rgb_info *rgb, unsigned char *mem, fill_smpte_rgb32(const struct rgb_info *rgb, unsigned char *mem,
unsigned int width, unsigned int height, unsigned int stride) unsigned int width, unsigned int height, unsigned int stride)
@ -1045,11 +1119,19 @@ fill_smpte(const struct format_info *info, void *planes[3], unsigned int width,
return fill_smpte_yuv_planar(&info->yuv, planes[0], planes[1], return fill_smpte_yuv_planar(&info->yuv, planes[0], planes[1],
planes[2], width, height, stride); planes[2], width, height, stride);
case DRM_FORMAT_RGB565:
case DRM_FORMAT_ARGB1555: case DRM_FORMAT_ARGB1555:
case DRM_FORMAT_XRGB1555: case DRM_FORMAT_XRGB1555:
return fill_smpte_rgb16(&info->rgb, planes[0], return fill_smpte_rgb16(&info->rgb, planes[0],
width, height, stride); width, height, stride);
case DRM_FORMAT_BGR888:
case DRM_FORMAT_RGB888:
return fill_smpte_rgb24(&info->rgb, planes[0],
width, height, stride);
case DRM_FORMAT_ARGB8888:
case DRM_FORMAT_BGRA8888:
case DRM_FORMAT_XRGB8888: case DRM_FORMAT_XRGB8888:
case DRM_FORMAT_BGRX8888:
return fill_smpte_rgb32(&info->rgb, planes[0], return fill_smpte_rgb32(&info->rgb, planes[0],
width, height, stride); width, height, stride);
} }
@ -1176,20 +1258,42 @@ static void
fill_tiles_rgb16(const struct rgb_info *rgb, unsigned char *mem, fill_tiles_rgb16(const struct rgb_info *rgb, unsigned char *mem,
unsigned int width, unsigned int height, unsigned int stride) unsigned int width, unsigned int height, unsigned int stride)
{ {
unsigned int i, j; unsigned int x, y;
for (j = 0; j < height; j++) { for (y = 0; y < height; ++y) {
uint16_t *ptr = (uint16_t*)((char*)mem + j * stride); for (x = 0; x < width; ++x) {
for (i = 0; i < width; i++) { div_t d = div(x+y, width);
div_t d = div(i+j, width); uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
uint32_t rgb = 0x00130502 * (d.quot >> 6) + 0x000a1120 * (d.rem >> 6); + 0x000a1120 * (d.rem >> 6);
unsigned char *rgbp = (unsigned char *)&rgb; uint16_t color =
MAKE_RGBA(rgb, (rgb32 >> 16) & 0xff,
(rgb32 >> 8) & 0xff, rgb32 & 0xff,
255);
*(ptr++) = 0x8000 | ((uint16_t *)mem)[x] = color;
(rgbp[RED] >> 3) << 10 |
(rgbp[GREEN] >> 3) << 5 |
(rgbp[BLUE] >> 3);
} }
mem += stride;
}
}
static void
fill_tiles_rgb24(const struct rgb_info *rgb, unsigned char *mem,
unsigned int width, unsigned int height, unsigned int stride)
{
unsigned int x, y;
for (y = 0; y < height; ++y) {
for (x = 0; x < width; ++x) {
div_t d = div(x+y, width);
uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
+ 0x000a1120 * (d.rem >> 6);
struct color_rgb24 color =
MAKE_RGB24(rgb, (rgb32 >> 16) & 0xff,
(rgb32 >> 8) & 0xff, rgb32 & 0xff);
((struct color_rgb24 *)mem)[x] = color;
}
mem += stride;
} }
} }
@ -1197,19 +1301,25 @@ static void
fill_tiles_rgb32(const struct rgb_info *rgb, unsigned char *mem, fill_tiles_rgb32(const struct rgb_info *rgb, unsigned char *mem,
unsigned int width, unsigned int height, unsigned int stride) unsigned int width, unsigned int height, unsigned int stride)
{ {
unsigned int i, j; unsigned char *mem_base = mem;
unsigned int x, y;
for (j = 0; j < height; j++) { for (y = 0; y < height; ++y) {
uint32_t *ptr = (uint32_t*)((char*)mem + j * stride); for (x = 0; x < width; ++x) {
for (i = 0; i < width; i++) { div_t d = div(x+y, width);
div_t d = div(i, width); uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
ptr[i] = + 0x000a1120 * (d.rem >> 6);
0x00130502 * (d.quot >> 6) + uint32_t color =
0x000a1120 * (d.rem >> 6); MAKE_RGBA(rgb, (rgb32 >> 16) & 0xff,
(rgb32 >> 8) & 0xff, rgb32 & 0xff,
255);
((uint32_t *)mem)[x] = color;
} }
mem += stride;
} }
make_pwetty(mem, width, height, stride); make_pwetty(mem_base, width, height, stride);
} }
static void static void
@ -1239,11 +1349,19 @@ fill_tiles(const struct format_info *info, void *planes[3], unsigned int width,
return fill_tiles_yuv_planar(&info->yuv, planes[0], planes[1], return fill_tiles_yuv_planar(&info->yuv, planes[0], planes[1],
planes[2], width, height, stride); planes[2], width, height, stride);
case DRM_FORMAT_RGB565:
case DRM_FORMAT_ARGB1555: case DRM_FORMAT_ARGB1555:
case DRM_FORMAT_XRGB1555: case DRM_FORMAT_XRGB1555:
return fill_tiles_rgb16(&info->rgb, planes[0], return fill_tiles_rgb16(&info->rgb, planes[0],
width, height, stride); width, height, stride);
case DRM_FORMAT_BGR888:
case DRM_FORMAT_RGB888:
return fill_tiles_rgb24(&info->rgb, planes[0],
width, height, stride);
case DRM_FORMAT_ARGB8888:
case DRM_FORMAT_BGRA8888:
case DRM_FORMAT_XRGB8888: case DRM_FORMAT_XRGB8888:
case DRM_FORMAT_BGRX8888:
return fill_tiles_rgb32(&info->rgb, planes[0], return fill_tiles_rgb32(&info->rgb, planes[0],
width, height, stride); width, height, stride);
} }
@ -1418,6 +1536,7 @@ create_test_buffer(struct kms_driver *kms, unsigned int format,
planes[0] = virtual; planes[0] = virtual;
break; break;
case DRM_FORMAT_BGR888:
case DRM_FORMAT_RGB888: case DRM_FORMAT_RGB888:
pitches[0] = width * 3; pitches[0] = width * 3;
offsets[0] = 0; offsets[0] = 0;
@ -1426,7 +1545,10 @@ create_test_buffer(struct kms_driver *kms, unsigned int format,
planes[0] = virtual; planes[0] = virtual;
break; break;
case DRM_FORMAT_ARGB8888:
case DRM_FORMAT_BGRA8888:
case DRM_FORMAT_XRGB8888: case DRM_FORMAT_XRGB8888:
case DRM_FORMAT_BGRX8888:
pitches[0] = width * 4; pitches[0] = width * 4;
offsets[0] = 0; offsets[0] = 0;
kms_bo_get_prop(bo, KMS_HANDLE, &handles[0]); kms_bo_get_prop(bo, KMS_HANDLE, &handles[0]);