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Fix -Wundef warnings due to use of unguarded SDL_SSE3_INTRINSICS

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Anonymous Maarten committed 2023-03-28 19:29:44 +02:00
1 parent 051a442381
commit 344db1b251
2 files changed
+4 -4
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src/audio/SDL_audiocvt.c
+2 -2
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@@ -144,7 +144,7 @@ static int SDL_ConvertAudio(SDL_AudioCVT * cvt);
* 8 channels (7.1) layout: FL+FR+FC+LFE+BL+BR+SL+SR * 8 channels (7.1) layout: FL+FR+FC+LFE+BL+BR+SL+SR
*/ */
#if SDL_SSE3_INTRINSICS #if defined(SDL_SSE3_INTRINSICS)
/* Convert from stereo to mono. Average left and right. */ /* Convert from stereo to mono. Average left and right. */
static void SDLCALL SDL_TARGETING("sse3") SDL_ConvertStereoToMono_SSE3(SDL_AudioCVT *cvt, SDL_AudioFormat format) static void SDLCALL SDL_TARGETING("sse3") SDL_ConvertStereoToMono_SSE3(SDL_AudioCVT *cvt, SDL_AudioFormat format)
{ {
@@ -832,7 +832,7 @@ static int SDL_BuildAudioCVT(SDL_AudioCVT *cvt,
/* swap in some SIMD versions for a few of these. */ /* swap in some SIMD versions for a few of these. */
if (channel_converter == SDL_ConvertStereoToMono) { if (channel_converter == SDL_ConvertStereoToMono) {
SDL_AudioFilter filter = NULL; SDL_AudioFilter filter = NULL;
#if SDL_SSE3_INTRINSICS #if defined(SDL_SSE3_INTRINSICS)
if (!filter && SDL_HasSSE3()) { if (!filter && SDL_HasSSE3()) {
filter = SDL_ConvertStereoToMono_SSE3; filter = SDL_ConvertStereoToMono_SSE3;
} }
test/testautomation_intrinsics.c
+2 -2
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@@ -227,7 +227,7 @@ SDL_TARGETING("sse2") static void kernel_doubles_add_sse2(double *dest, const do
} }
#endif #endif
#if SDL_SSE3_INTRINSICS #if defined(SDL_SSE3_INTRINSICS)
SDL_TARGETING("sse3") static void kernel_ints_add_sse3(Sint32 *dest, const Sint32 *a, const Sint32 *b, size_t size) { SDL_TARGETING("sse3") static void kernel_ints_add_sse3(Sint32 *dest, const Sint32 *a, const Sint32 *b, size_t size) {
for (; size >= 4; size -= 4, dest += 4, a += 4, b += 4) { for (; size >= 4; size -= 4, dest += 4, a += 4, b += 4) {
_mm_storeu_si128((__m128i*)dest, _mm_add_epi32(_mm_lddqu_si128((__m128i*)a), _mm_lddqu_si128((__m128i*)b))); _mm_storeu_si128((__m128i*)dest, _mm_add_epi32(_mm_lddqu_si128((__m128i*)a), _mm_lddqu_si128((__m128i*)b)));
@@ -448,7 +448,7 @@ static int intrinsics_testSSE3(void *arg)
{ {
if (SDL_HasSSE3()) { if (SDL_HasSSE3()) {
SDLTest_AssertCheck(SDL_TRUE, "CPU of test machine has SSE3 support."); SDLTest_AssertCheck(SDL_TRUE, "CPU of test machine has SSE3 support.");
#if SDL_SSE3_INTRINSICS #if defined(SDL_SSE3_INTRINSICS)
{ {
size_t size; size_t size;
Sint32 *dest, *a, *b; Sint32 *dest, *a, *b;