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Merge commit '852f2a6343518919e5ca8d3c1bbcab9f493e3cd8'

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This commit is contained in:
Green Sky
2024-01-17 17:02:59 +01:00
parent 7359e30c3e 852f2a6343
commit f701b7d2f8
1244 changed files with 50102 additions and 28146 deletions
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27
external/sdl/SDL/src/video/SDL_stretch.c vendored
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@ -1,6 +1,6 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
@ -24,22 +24,10 @@
static int SDL_LowerSoftStretchNearest(SDL_Surface *src, const SDL_Rect *srcrect, SDL_Surface *dst, const SDL_Rect *dstrect);
static int SDL_LowerSoftStretchLinear(SDL_Surface *src, const SDL_Rect *srcrect, SDL_Surface *dst, const SDL_Rect *dstrect);
static int SDL_UpperSoftStretch(SDL_Surface *src, const SDL_Rect *srcrect, SDL_Surface *dst, const SDL_Rect *dstrect, SDL_ScaleMode scaleMode);
int SDL_SoftStretch(SDL_Surface *src, const SDL_Rect *srcrect,
SDL_Surface *dst, const SDL_Rect *dstrect)
{
return SDL_UpperSoftStretch(src, srcrect, dst, dstrect, SDL_SCALEMODE_NEAREST);
}
int SDL_SoftStretchLinear(SDL_Surface *src, const SDL_Rect *srcrect,
SDL_Surface *dst, const SDL_Rect *dstrect)
{
return SDL_UpperSoftStretch(src, srcrect, dst, dstrect, SDL_SCALEMODE_LINEAR);
}
static int SDL_UpperSoftStretch(SDL_Surface *src, const SDL_Rect *srcrect,
SDL_Surface *dst, const SDL_Rect *dstrect, SDL_ScaleMode scaleMode)
SDL_Surface *dst, const SDL_Rect *dstrect,
SDL_ScaleMode scaleMode)
{
int ret;
int src_locked;
@ -47,11 +35,20 @@ static int SDL_UpperSoftStretch(SDL_Surface *src, const SDL_Rect *srcrect,
SDL_Rect full_src;
SDL_Rect full_dst;
if (src->format->format != dst->format->format) {
return SDL_SetError("Only works with same format surfaces");
}
if (scaleMode != SDL_SCALEMODE_NEAREST && scaleMode != SDL_SCALEMODE_LINEAR && scaleMode != SDL_SCALEMODE_BEST) {
return SDL_InvalidParamError("scaleMode");
}
if (scaleMode != SDL_SCALEMODE_NEAREST) {
scaleMode = SDL_SCALEMODE_LINEAR;
}
if (scaleMode == SDL_SCALEMODE_LINEAR) {
if (src->format->BytesPerPixel != 4 || src->format->format == SDL_PIXELFORMAT_ARGB2101010) {
return SDL_SetError("Wrong format");
}