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Namespaced custom swap templated function to prevent it from conflicted with Qt.

This commit is contained in:
mjbudd77 2021-11-18 21:55:31 -05:00
parent 7dfa1f8ae4
commit 62b377b97c
1 changed files with 10 additions and 7 deletions
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17
src/lua-engine.cpp
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@ -3436,11 +3436,14 @@ static void gui_prepare() {
#define LUA_PIXEL_G(PIX) (((PIX) >> 8) & 0xff)
#define LUA_PIXEL_B(PIX) ((PIX) & 0xff)
//template <class T> static void swap(T &one, T &two) {
// T temp = one;
// one = two;
// two = temp;
//}
namespace fceu
{
template <class T> static void swap(T &one, T &two) {
T temp = one;
one = two;
two = temp;
}
}
// write a pixel to buffer
static inline void blend32(uint32 *dstPixel, uint32 colour)
@ -3564,9 +3567,9 @@ static void gui_drawline_internal(int x1, int y1, int x2, int y2, bool lastPixel
static void gui_drawbox_internal(int x1, int y1, int x2, int y2, uint32 colour) {
if (x1 > x2)
std::swap<int>(x1, x2);
fceu::swap<int>(x1, x2);
if (y1 > y2)
std::swap<int>(y1, y2);
fceu::swap<int>(y1, y2);
if (x1 < 0)
x1 = -1;
if (y1 < 0)