summaryrefslogtreecommitdiffstatshomepage
path: root/src/osd/modules/render/drawogl.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/osd/modules/render/drawogl.cpp')
-rw-r--r--src/osd/modules/render/drawogl.cpp32
1 files changed, 14 insertions, 18 deletions
diff --git a/src/osd/modules/render/drawogl.cpp b/src/osd/modules/render/drawogl.cpp
index 95345878cfd..98db62fdf1f 100644
--- a/src/osd/modules/render/drawogl.cpp
+++ b/src/osd/modules/render/drawogl.cpp
@@ -2056,9 +2056,8 @@ static inline void copyline_palette16(uint32_t *dst, const uint16_t *src, int wi
for (x = 0; x < width; x++)
{
int srcpix = *src++;
- uint32_t dstval = 0xff000000 | palette[srcpix];
for (int x2 = 0; x2 < xprescale; x2++)
- *dst++ = dstval;
+ *dst++ = 0xff000000 | palette[srcpix];
}
if (xborderpix)
*dst++ = 0xff000000 | palette[*--src];
@@ -2080,9 +2079,8 @@ static inline void copyline_palettea16(uint32_t *dst, const uint16_t *src, int w
for (x = 0; x < width; x++)
{
int srcpix = *src++;
- uint32_t dstval = palette[srcpix];
for (int x2 = 0; x2 < xprescale; x2++)
- *dst++ = dstval;
+ *dst++ = palette[srcpix];
}
if (xborderpix)
*dst++ = palette[*--src];
@@ -2111,9 +2109,10 @@ static inline void copyline_rgb32(uint32_t *dst, const uint32_t *src, int width,
for (x = 0; x < width; x++)
{
rgb_t srcpix = *src++;
- uint32_t dstval = 0xff000000 | palette[0x200 + srcpix.r()] | palette[0x100 + srcpix.g()] | palette[srcpix.b()];
for (int x2 = 0; x2 < xprescale; x2++)
- *dst++ = dstval;
+ {
+ *dst++ = 0xff000000 | palette[0x200 + srcpix.r()] | palette[0x100 + srcpix.g()] | palette[srcpix.b()];
+ }
}
if (xborderpix)
{
@@ -2130,9 +2129,11 @@ static inline void copyline_rgb32(uint32_t *dst, const uint32_t *src, int width,
for (x = 0; x < width; x++)
{
rgb_t srcpix = *src++;
- uint32_t dstval = 0xff000000 | srcpix;
+
for (int x2 = 0; x2 < xprescale; x2++)
- *dst++ = dstval;
+ {
+ *dst++ = 0xff000000 | srcpix;
+ }
}
if (xborderpix)
*dst++ = 0xff000000 | *--src;
@@ -2160,9 +2161,8 @@ static inline void copyline_argb32(uint32_t *dst, const uint32_t *src, int width
for (x = 0; x < width; x++)
{
rgb_t srcpix = *src++;
- uint32_t dstval = (srcpix & 0xff000000) | palette[0x200 + srcpix.r()] | palette[0x100 + srcpix.g()] | palette[srcpix.b()];
for (int x2 = 0; x2 < xprescale; x2++)
- *dst++ = dstval;
+ *dst++ = (srcpix & 0xff000000) | palette[0x200 + srcpix.r()] | palette[0x100 + srcpix.g()] | palette[srcpix.b()];
}
if (xborderpix)
{
@@ -2257,12 +2257,10 @@ static inline void copyline_yuy16_to_argb(uint32_t *dst, const uint16_t *src, in
uint16_t srcpix1 = *src++;
uint8_t cb = srcpix0 & 0xff;
uint8_t cr = srcpix1 & 0xff;
- uint32_t dstval0 = ycc_to_rgb(palette[0x000 + (srcpix0 >> 8)], cb, cr);
- uint32_t dstval1 = ycc_to_rgb(palette[0x000 + (srcpix1 >> 8)], cb, cr);
for (int x2 = 0; x2 < xprescale; x2++)
- *dst++ = dstval0;
+ *dst++ = ycc_to_rgb(palette[0x000 + (srcpix0 >> 8)], cb, cr);
for (int x2 = 0; x2 < xprescale; x2++)
- *dst++ = dstval1;
+ *dst++ = ycc_to_rgb(palette[0x000 + (srcpix1 >> 8)], cb, cr);
}
if (xborderpix)
{
@@ -2293,12 +2291,10 @@ static inline void copyline_yuy16_to_argb(uint32_t *dst, const uint16_t *src, in
uint16_t srcpix1 = *src++;
uint8_t cb = srcpix0 & 0xff;
uint8_t cr = srcpix1 & 0xff;
- uint32_t dstval0 = ycc_to_rgb(srcpix0 >> 8, cb, cr);
- uint32_t dstval1 = ycc_to_rgb(srcpix1 >> 8, cb, cr);
for (int x2 = 0; x2 < xprescale; x2++)
- *dst++ = dstval0;
+ *dst++ = ycc_to_rgb(srcpix0 >> 8, cb, cr);
for (int x2 = 0; x2 < xprescale; x2++)
- *dst++ = dstval1;
+ *dst++ = ycc_to_rgb(srcpix1 >> 8, cb, cr);
}
if (xborderpix)
{