LOVE/megasource
1
0
Fork 0
mirror of https://github.com/love2d/megasource.git synced 2026-08-19 20:20:11 +02:00
Code Issues Packages Projects Releases Wiki Activity

Added SDL 1c0f6952e65e.

Browse Source
This commit is contained in:
rude
2015-03-15 15:47:43 +01:00
parent 4d04ac181e
commit 6a2aff6450
1109 changed files with 160136 additions and 33995 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libs/SDL2/src/render/SDL_yuv_sw.c
+6 -1
View File
@@ -1274,11 +1274,16 @@ SDL_SW_CopyYUVToRGB(SDL_SW_YUVTexture * swdata, const SDL_Rect * srcrect,
Uint32 target_format, int w, int h, void *pixels,
int pitch)
{
const int targetbpp = SDL_BYTESPERPIXEL(target_format);
int stretch;
int scale_2x;
Uint8 *lum, *Cr, *Cb;
int mod;
if (targetbpp == 0) {
return SDL_SetError("Invalid target pixel format");
}
/* Make sure we're set up to display in the desired format */
if (target_format != swdata->target_format) {
if (SDL_SW_SetupYUVDisplay(swdata, target_format) < 0) {
@@ -1366,7 +1371,7 @@ SDL_SW_CopyYUVToRGB(SDL_SW_YUVTexture * swdata, const SDL_Rect * srcrect,
default:
return SDL_SetError("Unsupported YUV format in copy");
}
mod = (pitch / SDL_BYTESPERPIXEL(target_format));
mod = (pitch / targetbpp);
if (scale_2x) {
mod -= (swdata->w * 2);