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Merge pull request #4717 from schnitzeltony/ogl-performance

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OSD/OpenGl: Improve performance by moving calculations out of loop
This commit is contained in:
R. Belmont 2019-03-20 11:13:26 -04:00 committed by GitHub
commit e2f3b86caa
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 18 additions and 14 deletions
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32
src/osd/modules/render/drawogl.cpp
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@ -2056,8 +2056,9 @@ 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++ = 0xff000000 | palette[srcpix];
*dst++ = dstval;
}
if (xborderpix)
*dst++ = 0xff000000 | palette[*--src];
@ -2079,8 +2080,9 @@ 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++ = palette[srcpix];
*dst++ = dstval;
}
if (xborderpix)
*dst++ = palette[*--src];
@ -2109,10 +2111,9 @@ 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++ = 0xff000000 | palette[0x200 + srcpix.r()] | palette[0x100 + srcpix.g()] | palette[srcpix.b()];
}
*dst++ = dstval;
}
if (xborderpix)
{
@ -2129,11 +2130,9 @@ 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++ = 0xff000000 | srcpix;
}
*dst++ = dstval;
}
if (xborderpix)
*dst++ = 0xff000000 | *--src;
@ -2161,8 +2160,9 @@ 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++ = (srcpix & 0xff000000) | palette[0x200 + srcpix.r()] | palette[0x100 + srcpix.g()] | palette[srcpix.b()];
*dst++ = dstval;
}
if (xborderpix)
{
@ -2257,10 +2257,12 @@ 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++ = ycc_to_rgb(palette[0x000 + (srcpix0 >> 8)], cb, cr);
*dst++ = dstval0;
for (int x2 = 0; x2 < xprescale; x2++)
*dst++ = ycc_to_rgb(palette[0x000 + (srcpix1 >> 8)], cb, cr);
*dst++ = dstval1;
}
if (xborderpix)
{
@ -2291,10 +2293,12 @@ 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++ = ycc_to_rgb(srcpix0 >> 8, cb, cr);
*dst++ = dstval0;
for (int x2 = 0; x2 < xprescale; x2++)
*dst++ = ycc_to_rgb(srcpix1 >> 8, cb, cr);
*dst++ = dstval1;
}
if (xborderpix)
{