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-rw-r--r--kms++util/inc/kms++util/color.h1
-rw-r--r--kms++util/src/color.cpp5
-rw-r--r--kms++util/src/drawing.cpp14
3 files changed, 20 insertions, 0 deletions
diff --git a/kms++util/inc/kms++util/color.h b/kms++util/inc/kms++util/color.h
index 2bf6e66..fa05fbc 100644
--- a/kms++util/inc/kms++util/color.h
+++ b/kms++util/inc/kms++util/color.h
@@ -34,6 +34,7 @@ struct RGB
uint32_t rgba1010102() const;
uint32_t bgra1010102() const;
+ uint8_t rgb332() const;
uint16_t rgb565() const;
uint16_t bgr565() const;
uint16_t argb4444() const;
diff --git a/kms++util/src/color.cpp b/kms++util/src/color.cpp
index 80e4866..2d45eff 100644
--- a/kms++util/src/color.cpp
+++ b/kms++util/src/color.cpp
@@ -79,6 +79,11 @@ uint32_t RGB::bgra1010102() const
return (b << 24) | (g << 14) | (r << 4) | (a >> 6);
}
+uint8_t RGB::rgb332() const
+{
+ return ((r >> 5) << 5) | ((g >> 5) << 2) | ((b >> 6) << 0);
+}
+
uint16_t RGB::rgb565() const
{
return ((r >> 3) << 11) | ((g >> 2) << 5) | ((b >> 3) << 0);
diff --git a/kms++util/src/drawing.cpp b/kms++util/src/drawing.cpp
index c1c639a..3752f94 100644
--- a/kms++util/src/drawing.cpp
+++ b/kms++util/src/drawing.cpp
@@ -86,6 +86,12 @@ void draw_rgb_pixel(IFramebuffer& buf, unsigned x, unsigned y, RGB color)
p[2] = color.b;
break;
}
+ case PixelFormat::RGB332:
+ {
+ uint8_t *p = (uint8_t*)(buf.map(0) + buf.stride(0) * y + x);
+ *p = color.rgb332();
+ break;
+ }
case PixelFormat::RGB565:
{
uint16_t *p = (uint16_t*)(buf.map(0) + buf.stride(0) * y + x * 2);
@@ -98,12 +104,14 @@ void draw_rgb_pixel(IFramebuffer& buf, unsigned x, unsigned y, RGB color)
*p = color.bgr565();
break;
}
+ case PixelFormat::XRGB4444:
case PixelFormat::ARGB4444:
{
uint16_t *p = (uint16_t*)(buf.map(0) + buf.stride(0) * y + x * 2);
*p = color.argb4444();
break;
}
+ case PixelFormat::XRGB1555:
case PixelFormat::ARGB1555:
{
uint16_t *p = (uint16_t*)(buf.map(0) + buf.stride(0) * y + x * 2);
@@ -397,8 +405,11 @@ void draw_rect(IFramebuffer &fb, uint32_t x, uint32_t y, uint32_t w, uint32_t h,
case PixelFormat::BGR888:
case PixelFormat::RGB565:
case PixelFormat::BGR565:
+ case PixelFormat::XRGB4444:
+ case PixelFormat::XRGB1555:
case PixelFormat::ARGB4444:
case PixelFormat::ARGB1555:
+ case PixelFormat::RGB332:
for (j = 0; j < h; j++) {
for (i = 0; i < w; i++) {
draw_rgb_pixel(fb, x + i, y + j, color);
@@ -486,8 +497,11 @@ static void draw_char(IFramebuffer& buf, uint32_t xpos, uint32_t ypos, char c, R
case PixelFormat::BGR888:
case PixelFormat::RGB565:
case PixelFormat::BGR565:
+ case PixelFormat::XRGB4444:
+ case PixelFormat::XRGB1555:
case PixelFormat::ARGB4444:
case PixelFormat::ARGB1555:
+ case PixelFormat::RGB332:
for (y = 0; y < 8; y++) {
for (x = 0; x < 8; x++) {
bool b = get_char_pixel(c, x, y);