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Much better color format for render textures

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This commit is contained in:
misabiko 2022-05-15 16:00:28 -04:00
parent 25cfbf616a
commit 9149172db4
1 changed files with 8 additions and 3 deletions
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11
Assets/Scripts/WorldSwitcher.cs
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@ -31,6 +31,7 @@ public class WorldSwitcher : MonoBehaviour {
int lastWorldIndex; int lastWorldIndex;
int currentWorldIndex; int currentWorldIndex;
Coroutine transition; Coroutine transition;
bool supportHDR;
static readonly int UVOffset = Shader.PropertyToID("_UVOffset"); static readonly int UVOffset = Shader.PropertyToID("_UVOffset");
//static readonly int Opacity = Shader.PropertyToID("_Opacity"); //static readonly int Opacity = Shader.PropertyToID("_Opacity");
@ -46,10 +47,12 @@ public class WorldSwitcher : MonoBehaviour {
currentWorldIndex = 1; currentWorldIndex = 1;
lastWorldIndex = 0; lastWorldIndex = 0;
supportHDR = SystemInfo.SupportsRenderTextureFormat(RenderTextureFormat.DefaultHDR);
for (int i = 0; i < worldInfos.Length; i++) { for (int i = 0; i < worldInfos.Length; i++) {
worldInfos[i].material = worldInfos[i].renderQuad.GetComponent<Renderer>().material; worldInfos[i].material = worldInfos[i].renderQuad.GetComponent<Renderer>().material;
worldInfos[i].GenerateRenderTexture(quadOffset); worldInfos[i].GenerateRenderTexture(quadOffset, supportHDR);
} }
ResetQuadPositions(); ResetQuadPositions();
@ -65,7 +68,7 @@ public class WorldSwitcher : MonoBehaviour {
//TODO Block window resize during transition? //TODO Block window resize during transition?
foreach (WorldInfo worldInfo in worldInfos) { foreach (WorldInfo worldInfo in worldInfos) {
if (Screen.width != worldInfo.texture.width || Screen.height != worldInfo.texture.height) if (Screen.width != worldInfo.texture.width || Screen.height != worldInfo.texture.height)
worldInfo.GenerateRenderTexture(quadOffset); worldInfo.GenerateRenderTexture(quadOffset, supportHDR);
} }
lastWorldIndex = currentWorldIndex; lastWorldIndex = currentWorldIndex;
@ -228,7 +231,7 @@ struct WorldInfo {
} }
} }
public void GenerateRenderTexture(float quadOffset) { public void GenerateRenderTexture(float quadOffset, bool supportHDR) {
bool usingTexture = !ReferenceEquals(camera.targetTexture, null); bool usingTexture = !ReferenceEquals(camera.targetTexture, null);
if (usingTexture) if (usingTexture)
camera.targetTexture = null; camera.targetTexture = null;
@ -236,6 +239,8 @@ struct WorldInfo {
float height = 2f * Mathf.Tan(Mathf.Deg2Rad * camera.fieldOfView / 2f) * quadOffset; float height = 2f * Mathf.Tan(Mathf.Deg2Rad * camera.fieldOfView / 2f) * quadOffset;
renderQuad.localScale = new Vector3(camera.aspect * height, height, 1f); renderQuad.localScale = new Vector3(camera.aspect * height, height, 1f);
texture = new RenderTexture(Screen.width, Screen.height, 32); texture = new RenderTexture(Screen.width, Screen.height, 32);
if (supportHDR)
texture.format = RenderTextureFormat.DefaultHDR;
material.SetTexture(CameraTexture, texture); material.SetTexture(CameraTexture, texture);