Match ``z_fbdemo.c`` and ``z_fbdemo_fade.c`` for NTSC-1.2 (#2031)

* matched ntsc-1.2 fbdemo/fbdemo_fade

* remove ifdef for fbdemo

* remove macro for 's match

2 files changed, 7 insertions, 2 deletions

diff --git a/src/code/z_fbdemo.c b/src/code/z_fbdemo.c
index 1a3916ffa..a2b0fb8bf 100644
--- a/src/code/z_fbdemo.c
+++ b/src/code/z_fbdemo.c
@@ -90,8 +90,8 @@ void TransitionTile_InitGraphics(TransitionTile* this) {
     for (row = 0; row < this->rows; row++) {
         gSPVertex(gfx++, SEGMENT_ADDR(0xA, (u32)row * (this->cols + 1) * sizeof(Vtx)), 2 * (this->cols + 1), 0);
 
-        colTex = 0;
         col2 = 0;
+        colTex = 0;
         col = 0;
         while (col < this->cols) {
             gDPPipeSync(gfx++);
diff --git a/src/code/z_fbdemo_fade.c b/src/code/z_fbdemo_fade.c
index 1f0843176..171df7788 100644
--- a/src/code/z_fbdemo_fade.c
+++ b/src/code/z_fbdemo_fade.c
@@ -101,7 +101,12 @@ void TransitionFade_Draw(void* thisx, Gfx** gfxP) {
     Gfx* gfx;
     Color_RGBA8_u32* color = &this->color;
 
-    if (color->a > 0) {
+#if PLATFORM_N64
+    if (color->a != 0)
+#else
+    if (color->a > 0)
+#endif
+    {
         gfx = *gfxP;
         gSPDisplayList(gfx++, sTransFadeSetupDL);
         gDPSetPrimColor(gfx++, 0, 0, color->r, color->g, color->b, color->a);