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Code Issues Releases Wiki Activity

fix split screen mode

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This commit is contained in:
XProger
2019-12-18 09:09:18 +03:00
parent 582cbaf65d
commit ef0575760d
1 changed files with 6 additions and 4 deletions
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10
src/level.h
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@@ -1846,12 +1846,14 @@ struct Level : IGame {
setMainLight(player);
}
short4 getPortalRect(const vec4 &v, int width, int height) {
short4 getPortalRect(const vec4 &v, short4 vp) {
//vec4 s = vec4(v.x, -v.w, v.z, -v.y);
vec4 s = v;
s = (s * 0.5 + 0.5) * vec4(float(width), float(height), float(width), float(height));
s = (s * 0.5 + 0.5) * vec4(float(vp.z), float(vp.w), float(vp.z), float(vp.w));
s.z -= s.x;
s.w -= s.y;
s.x += vp.x;
s.y += vp.y;
s.x = clamp(s.x, -16383.0f, 16383.0f);
s.y = clamp(s.y, -16383.0f, 16383.0f);
s.z = clamp(s.z, -16383.0f, 16383.0f);
@@ -1899,7 +1901,7 @@ struct Level : IGame {
continue;
}
Core::setScissor(getPortalRect(roomsList[i].portal, vp.z, vp.w));
Core::setScissor(getPortalRect(roomsList[i].portal, vp));
const TR::Room &room = level.rooms[roomIndex];
@@ -1941,7 +1943,7 @@ struct Level : IGame {
if (!range.sprites.iCount)
continue;
Core::setScissor(getPortalRect(roomsList[i].portal, vp.z, vp.w));
Core::setScissor(getPortalRect(roomsList[i].portal, vp));
setRoomParams(roomIndex, Shader::SPRITE, 1.0f, 1.0f, 0.0f, 1.0f, true);