diff options
Diffstat (limited to 'libvo/vo_gl2.c')
-rw-r--r-- | libvo/vo_gl2.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/libvo/vo_gl2.c b/libvo/vo_gl2.c index 81212b5d85..770f5711df 100644 --- a/libvo/vo_gl2.c +++ b/libvo/vo_gl2.c @@ -274,10 +274,10 @@ static int initTextures() if (image_format == IMGFMT_YV12) { ActiveTexture(GL_TEXTURE1); glCreateClearTex(GL_TEXTURE_2D, gl_internal_format, GL_LINEAR, - texture_width / 2, texture_height / 2, 0); + texture_width / 2, texture_height / 2, 128); ActiveTexture(GL_TEXTURE2); glCreateClearTex(GL_TEXTURE_2D, gl_internal_format, GL_LINEAR, - texture_width / 2, texture_height / 2, 0); + texture_width / 2, texture_height / 2, 128); ActiveTexture(GL_TEXTURE0); } @@ -959,6 +959,8 @@ flip_page(void) //static inline uint32_t draw_slice_x11(uint8_t *src[], uint32_t slice_num) static int draw_slice(uint8_t *src[], int stride[], int w,int h,int x,int y) { + uint8_t *yptr = src[0], *uptr = src[1], *vptr = src[2]; + int ystride = stride[0], ustride = stride[1], vstride = stride[2]; int rem_h = h; struct TexSquare *texline = &texgrid[y / texture_height * texnumx]; int subtex_y = y % texture_width; @@ -976,29 +978,29 @@ static int draw_slice(uint8_t *src[], int stride[], int w,int h,int x,int y) ActiveTexture(GL_TEXTURE0); glBindTexture(GL_TEXTURE_2D, tsq->texobj); glUploadTex(GL_TEXTURE_2D, gl_bitmap_format, gl_bitmap_type, - src[0], stride[0], subtex_x, subtex_y, + yptr, ystride, subtex_x, subtex_y, subtex_w, subtex_h, 0); ActiveTexture(GL_TEXTURE1); glBindTexture(GL_TEXTURE_2D, tsq->uvtexobjs[0]); glUploadTex(GL_TEXTURE_2D, gl_bitmap_format, gl_bitmap_type, - src[1], stride[1], subtex_x, subtex_y, + uptr, ustride, subtex_x / 2, subtex_y / 2, subtex_w / 2, subtex_h / 2, 0); ActiveTexture(GL_TEXTURE2); glBindTexture(GL_TEXTURE_2D, tsq->uvtexobjs[1]); glUploadTex(GL_TEXTURE_2D, gl_bitmap_format, gl_bitmap_type, - src[2], stride[2], subtex_x, subtex_y, + vptr, vstride, subtex_x / 2, subtex_y / 2, subtex_w / 2, subtex_h / 2, 0); subtex_x = 0; - src[0] += subtex_w; - src[1] += subtex_w / 2; - src[2] += subtex_w / 2; + yptr += subtex_w; + uptr += subtex_w / 2; + vptr += subtex_w / 2; tsq++; rem_w -= subtex_w; } subtex_y = 0; - src[0] += subtex_h * stride[0] - w; - src[1] += subtex_h / 2 * stride[1] - w / 2; - src[2] += subtex_h / 2 * stride[2] - w / 2; + yptr += subtex_h * ystride - w; + uptr += subtex_h / 2 * ustride - w / 2; + vptr += subtex_h / 2 * vstride - w / 2; texline += texnumx; rem_h -= subtex_h; } |