diff options
Diffstat (limited to 'hw/display/sm501_template.h')
| -rw-r--r-- | hw/display/sm501_template.h | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/hw/display/sm501_template.h b/hw/display/sm501_template.h index f33e499..aeeac5d 100644 --- a/hw/display/sm501_template.h +++ b/hw/display/sm501_template.h @@ -47,40 +47,40 @@ static void glue(draw_line8_, PIXEL_NAME)( { uint8_t v, r, g, b; do { - v = ldub_p(s); - r = (pal[v] >> 16) & 0xff; - g = (pal[v] >> 8) & 0xff; - b = (pal[v] >> 0) & 0xff; - ((PIXEL_TYPE *) d)[0] = glue(rgb_to_pixel, PIXEL_NAME)(r, g, b); - s ++; - d += BPP; - } while (-- width != 0); + v = ldub_p(s); + r = (pal[v] >> 16) & 0xff; + g = (pal[v] >> 8) & 0xff; + b = (pal[v] >> 0) & 0xff; + *(PIXEL_TYPE *)d = glue(rgb_to_pixel, PIXEL_NAME)(r, g, b); + s++; + d += BPP; + } while (--width != 0); } static void glue(draw_line16_, PIXEL_NAME)( - uint8_t *d, const uint8_t *s, int width, const uint32_t *pal) + uint8_t *d, const uint8_t *s, int width, const uint32_t *pal) { uint16_t rgb565; uint8_t r, g, b; do { - rgb565 = lduw_p(s); - r = ((rgb565 >> 11) & 0x1f) << 3; - g = ((rgb565 >> 5) & 0x3f) << 2; - b = ((rgb565 >> 0) & 0x1f) << 3; - ((PIXEL_TYPE *) d)[0] = glue(rgb_to_pixel, PIXEL_NAME)(r, g, b); - s += 2; - d += BPP; - } while (-- width != 0); + rgb565 = lduw_p(s); + r = ((rgb565 >> 11) & 0x1f) << 3; + g = ((rgb565 >> 5) & 0x3f) << 2; + b = ((rgb565 >> 0) & 0x1f) << 3; + *(PIXEL_TYPE *)d = glue(rgb_to_pixel, PIXEL_NAME)(r, g, b); + s += 2; + d += BPP; + } while (--width != 0); } static void glue(draw_line32_, PIXEL_NAME)( - uint8_t *d, const uint8_t *s, int width, const uint32_t *pal) + uint8_t *d, const uint8_t *s, int width, const uint32_t *pal) { uint8_t r, g, b; do { - ldub_p(s); + ldub_p(s); #if defined(TARGET_WORDS_BIGENDIAN) r = s[1]; g = s[2]; @@ -90,17 +90,17 @@ static void glue(draw_line32_, PIXEL_NAME)( g = s[1]; r = s[2]; #endif - ((PIXEL_TYPE *) d)[0] = glue(rgb_to_pixel, PIXEL_NAME)(r, g, b); - s += 4; - d += BPP; - } while (-- width != 0); + *(PIXEL_TYPE *)d = glue(rgb_to_pixel, PIXEL_NAME)(r, g, b); + s += 4; + d += BPP; + } while (--width != 0); } /** * Draw hardware cursor image on the given line. */ -static void glue(draw_hwc_line_, PIXEL_NAME)(SM501State * s, int crt, - uint8_t * palette, int c_y, uint8_t *d, int width) +static void glue(draw_hwc_line_, PIXEL_NAME)(SM501State *s, int crt, + uint8_t *palette, int c_y, uint8_t *d, int width) { int x, i; uint8_t bitset = 0; @@ -132,7 +132,7 @@ static void glue(draw_hwc_line_, PIXEL_NAME)(SM501State * s, int crt, uint8_t r = palette[v * 3 + 0]; uint8_t g = palette[v * 3 + 1]; uint8_t b = palette[v * 3 + 2]; - ((PIXEL_TYPE *) d)[0] = glue(rgb_to_pixel, PIXEL_NAME)(r, g, b); + *(PIXEL_TYPE *)d = glue(rgb_to_pixel, PIXEL_NAME)(r, g, b); } d += BPP; } |