port: fix sun aspect ratio

src/game/sky.c

@@ -15,6 +15,7 @@
 #include "data.h"
 #include "types.h"
 #ifndef PLATFORM_N64
+#include "video.h"
 #include "game/gfxmemory.h"
 #include "game/game_13c510.h"
 #include "game/player.h"
@@ -2717,6 +2718,10 @@ Gfx *skyRenderSuns(Gfx *gdl, bool xray)
 					sp12c[0] = radius * 0.50f * xscale;
 					sp12c[1] = radius * 0.50f;
 
+#ifndef PLATFORM_N64
+					sp12c[0] *=  SCREEN_ASPECT / videoGetAspect();
+#endif
+
 					func0f0b2150(&gdl, sp134, sp12c, g_TexLightGlareConfigs[5].width, g_TexLightGlareConfigs[5].height, 0, 1, 1, 1, 0, 1);
 
 					gDPPipeSync(gdl++);
@@ -2808,6 +2813,10 @@ Gfx *skyRenderFlare(Gfx *gdl, f32 x, f32 y, f32 intensityfrac, f32 size, s32 fla
 	sp174[1] = f2 * 0.5f;
 	sp174[0] = f2 * 0.5f * scale;
 
+#ifndef PLATFORM_N64
+	sp174[0] *=  SCREEN_ASPECT / videoGetAspect();
+#endif
+
 	func0f0b2150(&gdl, sp17c, sp174, g_TexLightGlareConfigs[6].width, g_TexLightGlareConfigs[6].height, 0, 1, 1, 1, 0, 1);
 
 	// Render the other artifacts
@@ -2865,6 +2874,10 @@ Gfx *skyRenderFlare(Gfx *gdl, f32 x, f32 y, f32 intensityfrac, f32 size, s32 fla
 		sp174[1] = tmp * 0.5f;
 		sp174[0] = tmp * 0.5f * scale;
 
+#ifndef PLATFORM_N64
+		sp174[0] *=  SCREEN_ASPECT / videoGetAspect();
+#endif
+
 		func0f0b2150(&gdl, sp17c, sp174, g_TexLightGlareConfigs[1].width, g_TexLightGlareConfigs[1].height, 0, 0, 0, 0, 0, 1);
 	}
 

src/include/constants.h

@@ -3653,6 +3653,8 @@
 #define SCREEN_HEIGHT_HI 220
 #endif
 
+#define SCREEN_ASPECT ((f32)SCREEN_WIDTH_LO / (f32)SCREEN_HEIGHT_LO)
+
 #define SCREENRATIO_NORMAL 0
 #define SCREENRATIO_16_9   1