Commit 87f090070119fcb9314cd8571440277a383fa0ae
2021-01-28T00:11:24
SDL_LowerSoftStretchLinear: assign result from scale_mat() to ret. otherwise it would always return -1 when SSE and NEON instrinsics are absent.
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diff --git a/src/video/SDL_stretch.c b/src/video/SDL_stretch.c
index 9c062ae..7db638e 100644
--- a/src/video/SDL_stretch.c
+++ b/src/video/SDL_stretch.c
@@ -850,7 +850,7 @@ SDL_LowerSoftStretchLinear(SDL_Surface *s, const SDL_Rect *srcrect,
#endif
if (ret == -1) {
- scale_mat(src, src_w, src_h, src_pitch, dst, dst_w, dst_h, dst_pitch);
+ ret = scale_mat(src, src_w, src_h, src_pitch, dst, dst_w, dst_h, dst_pitch);
}
return ret;
@@ -870,7 +870,7 @@ scale_mat_nearest_1(const Uint32 *src, int src_w, int src_h, int src_pitch,
Uint32 *dst, int dst_w, int dst_h, int dst_pitch)
{
const int bpp = 1;
- NEAREST___START
+ NEAREST___START
for (i = 0; i < dst_h; i++) {
BILINEAR___HEIGHT
while (middle--) {
@@ -891,7 +891,7 @@ scale_mat_nearest_2(const Uint32 *src, int src_w, int src_h, int src_pitch,
Uint32 *dst, int dst_w, int dst_h, int dst_pitch)
{
const int bpp = 2;
- NEAREST___START
+ NEAREST___START
for (i = 0; i < dst_h; i++) {
BILINEAR___HEIGHT
while (middle--) {
@@ -912,7 +912,7 @@ scale_mat_nearest_3(const Uint32 *src, int src_w, int src_h, int src_pitch,
Uint32 *dst, int dst_w, int dst_h, int dst_pitch)
{
const int bpp = 3;
- NEAREST___START
+ NEAREST___START
for (i = 0; i < dst_h; i++) {
BILINEAR___HEIGHT
while (middle--) {
@@ -935,7 +935,7 @@ scale_mat_nearest_4(const Uint32 *src, int src_w, int src_h, int src_pitch,
Uint32 *dst, int dst_w, int dst_h, int dst_pitch)
{
int bpp = 4;
- NEAREST___START
+ NEAREST___START
for (i = 0; i < dst_h; i++) {
BILINEAR___HEIGHT
while (middle--) {