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Fixed rgb2rgb in DGA mode 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2677 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
nick 2001-11-04 11:50:52 +00:00
parent 12dce88d5e
commit 7e8ad962b7
1 changed files with 9 additions and 7 deletions
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16
libvo/vo_vesa.c
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@ -87,7 +87,7 @@ static unsigned video_mode; /* selected video mode for playback */
static struct VesaModeInfoBlock video_mode_info;
static int flip_trigger = 0;
static void (*draw_alpha_fnc)(int x0,int y0, int w,int h, unsigned char* src, unsigned char *srca, int stride);
static void (*rgb2rgb_fnc)(uint8_t *src,uint8_t *dst,uint32_t src_size);
static void (*rgb2rgb_fnc)(const uint8_t *src,uint8_t *dst,uint32_t src_size);
/* multibuffering */
uint8_t* video_base; /* should be never changed */
@ -165,7 +165,8 @@ static void __vbeSetPixel(int x, int y, int r, int g, int b)
int shift_b = video_mode_info.BlueFieldPosition;
int pixel_size = (video_mode_info.BitsPerPixel+7)/8;
int bpl = video_mode_info.BytesPerScanLine;
int color, offset;
int color;
unsigned offset;
if (x < 0 || x >= x_res || y < 0 || y >= y_res) return;
r >>= 8 - video_mode_info.RedMaskSize;
@ -206,8 +207,8 @@ static void __vbeCopyBlock(unsigned long offset,uint8_t *image,unsigned long siz
*/
#define PIXEL_SIZE() ((video_mode_info.BitsPerPixel+7)/8)
#define SCREEN_LINE_SIZE(pixel_size) (video_mode_info.XResolution*pixel_size)
#define IMAGE_LINE_SIZE(pixel_size) (image_width*pixel_size)
#define SCREEN_LINE_SIZE(pixel_size) (video_mode_info.XResolution*(pixel_size) )
#define IMAGE_LINE_SIZE(pixel_size) (image_width*(pixel_size))
static void __vbeCopyData(uint8_t *image)
{
@ -343,11 +344,12 @@ static uint32_t draw_frame(uint8_t *src[])
if(HAS_DGA())
{
size_t i, psize, ssize, dsize;
uint8_t *dest, *sptr;
uint8_t *dest;
const uint8_t *sptr;
psize = PIXEL_SIZE();
dsize = SCREEN_LINE_SIZE(psize);
ssize = IMAGE_LINE_SIZE(image_bpp);
dest = dga_buffer/* + y_offset*dsize + x_offset*psize*/;
ssize = IMAGE_LINE_SIZE((image_bpp+7)/8);
dest = dga_buffer + y_offset*dsize + x_offset*psize;
sptr = src[0];
for(i=0;i<image_height;i++)
{