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add widescreen support for skybox stars (#100)

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This commit is contained in:
Archez
2024-05-22 09:04:59 -05:00
committed by Garrett Cox
parent b76ea78149
commit 329ad7db6c
1 changed files with 15 additions and 3 deletions
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mm/src/code/z_kankyo.c
+15 -3
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@@ -3120,12 +3120,15 @@ void Environment_SetupSkyboxStars(PlayState* play) {
void Environment_DrawSkyboxStar(Gfx** gfxp, f32 x, f32 y, s32 width, s32 height) {
Gfx* gfx = *gfxp;
u32 xl = x * 4.0f;
// #region 2S2H [Cosmetic] Account for different aspect ratios than 4:3
// left x coordinate turned into signed value to be used with wide texture rectangle
s32 xl = x * 4.0f;
u32 yl = y * 4.0f;
u32 xd = width;
u32 yd = height;
gSPTextureRectangle(gfx++, xl, yl, xl + xd, yl + yd, 0, 0, 0, 0, 0);
gSPWideTextureRectangle(gfx++, xl, yl, xl + xd, yl + yd, 0, 0, 0, 0, 0);
// #endregion
*gfxp = gfx;
}
@@ -3270,7 +3273,16 @@ void Environment_DrawSkyboxStarsImpl(PlayState* play, Gfx** gfxP) {
invScale;
}
if ((scale >= 1.0f) && (imgX > -1.0f) && (imgX < 1.0f) && (imgY > -1.0f) && (imgY < 1.0f)) {
// #region 2S2H [Cosmetic] Account for different aspect ratios than 4:3
// An adjusted bounds is calculated based on the new screen width to allow more stars to be rendered
f32 adjustedXBounds = 1.0f;
if (OTRGetRectDimensionFromRightEdge(SCREEN_WIDTH) > SCREEN_WIDTH) {
adjustedXBounds =
(f32)(OTRGetRectDimensionFromRightEdge(SCREEN_WIDTH) - (SCREEN_WIDTH / 2)) / (SCREEN_WIDTH / 2);
}
if ((scale >= 1.0f) && (imgX > -adjustedXBounds) && (imgX < adjustedXBounds) && (imgY > -1.0f) && (imgY < 1.0f)) {
// #endregion
imgX = (imgX * (SCREEN_WIDTH / 2)) + (SCREEN_WIDTH / 2);
imgY = (imgY * -(SCREEN_HEIGHT / 2)) + (SCREEN_HEIGHT / 2);