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Diffstat (limited to 'Build/source/libs/pixman/pixman-src/pixman/pixman-access.c')
-rw-r--r--Build/source/libs/pixman/pixman-src/pixman/pixman-access.c128
1 files changed, 127 insertions, 1 deletions
diff --git a/Build/source/libs/pixman/pixman-src/pixman/pixman-access.c b/Build/source/libs/pixman/pixman-src/pixman/pixman-access.c
index 4f0642d7778..8dfd35f4506 100644
--- a/Build/source/libs/pixman/pixman-src/pixman/pixman-access.c
+++ b/Build/source/libs/pixman/pixman-src/pixman/pixman-access.c
@@ -642,6 +642,48 @@ fetch_scanline_a2r10g10b10_float (bits_image_t * image,
}
/* Expects a float buffer */
+#ifndef PIXMAN_FB_ACCESSORS
+static void
+fetch_scanline_rgbf_float (bits_image_t *image,
+ int x,
+ int y,
+ int width,
+ uint32_t * b,
+ const uint32_t *mask)
+{
+ const float *bits = (float *)image->bits + y * image->rowstride;
+ const float *pixel = bits + x * 3;
+ argb_t *buffer = (argb_t *)b;
+
+ for (; width--; buffer++) {
+ buffer->r = *pixel++;
+ buffer->g = *pixel++;
+ buffer->b = *pixel++;
+ buffer->a = 1.f;
+ }
+}
+
+static void
+fetch_scanline_rgbaf_float (bits_image_t *image,
+ int x,
+ int y,
+ int width,
+ uint32_t * b,
+ const uint32_t *mask)
+{
+ const float *bits = (float *)image->bits + y * image->rowstride;
+ const float *pixel = bits + x * 4;
+ argb_t *buffer = (argb_t *)b;
+
+ for (; width--; buffer++) {
+ buffer->r = *pixel++;
+ buffer->g = *pixel++;
+ buffer->b = *pixel++;
+ buffer->a = *pixel++;
+ }
+}
+#endif
+
static void
fetch_scanline_x2r10g10b10_float (bits_image_t *image,
int x,
@@ -805,6 +847,40 @@ fetch_scanline_yv12 (bits_image_t *image,
/**************************** Pixel wise fetching *****************************/
+#ifndef PIXMAN_FB_ACCESSORS
+static argb_t
+fetch_pixel_rgbf_float (bits_image_t *image,
+ int offset,
+ int line)
+{
+ float *bits = (float *)image->bits + line * image->rowstride;
+ argb_t argb;
+
+ argb.r = bits[offset * 3];
+ argb.g = bits[offset * 3 + 1];
+ argb.b = bits[offset * 3 + 2];
+ argb.a = 1.f;
+
+ return argb;
+}
+
+static argb_t
+fetch_pixel_rgbaf_float (bits_image_t *image,
+ int offset,
+ int line)
+{
+ float *bits = (float *)image->bits + line * image->rowstride;
+ argb_t argb;
+
+ argb.r = bits[offset * 4];
+ argb.g = bits[offset * 4 + 1];
+ argb.b = bits[offset * 4 + 2];
+ argb.a = bits[offset * 4 + 3];
+
+ return argb;
+}
+#endif
+
static argb_t
fetch_pixel_x2r10g10b10_float (bits_image_t *image,
int offset,
@@ -962,6 +1038,45 @@ fetch_pixel_yv12 (bits_image_t *image,
/*********************************** Store ************************************/
+#ifndef PIXMAN_FB_ACCESSORS
+static void
+store_scanline_rgbaf_float (bits_image_t * image,
+ int x,
+ int y,
+ int width,
+ const uint32_t *v)
+{
+ float *bits = (float *)image->bits + image->rowstride * y + 4 * x;
+ const argb_t *values = (argb_t *)v;
+
+ for (; width; width--, values++)
+ {
+ *bits++ = values->r;
+ *bits++ = values->g;
+ *bits++ = values->b;
+ *bits++ = values->a;
+ }
+}
+
+static void
+store_scanline_rgbf_float (bits_image_t * image,
+ int x,
+ int y,
+ int width,
+ const uint32_t *v)
+{
+ float *bits = (float *)image->bits + image->rowstride * y + 3 * x;
+ const argb_t *values = (argb_t *)v;
+
+ for (; width; width--, values++)
+ {
+ *bits++ = values->r;
+ *bits++ = values->g;
+ *bits++ = values->b;
+ }
+}
+#endif
+
static void
store_scanline_a2r10g10b10_float (bits_image_t * image,
int x,
@@ -1351,7 +1466,18 @@ static const format_info_t accessors[] =
FORMAT_INFO (g1),
/* Wide formats */
-
+#ifndef PIXMAN_FB_ACCESSORS
+ { PIXMAN_rgba_float,
+ NULL, fetch_scanline_rgbaf_float,
+ fetch_pixel_generic_lossy_32, fetch_pixel_rgbaf_float,
+ NULL, store_scanline_rgbaf_float },
+
+ { PIXMAN_rgb_float,
+ NULL, fetch_scanline_rgbf_float,
+ fetch_pixel_generic_lossy_32, fetch_pixel_rgbf_float,
+ NULL, store_scanline_rgbf_float },
+#endif
+
{ PIXMAN_a2r10g10b10,
NULL, fetch_scanline_a2r10g10b10_float,
fetch_pixel_generic_lossy_32, fetch_pixel_a2r10g10b10_float,