BTH/fishtanks
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Broken shadow map.

Browse Source
This commit is contained in:
sippeangelo
2014-04-05 02:56:42 +02:00
parent a774d0ca07
commit e2d8235169
2 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/Renderer.cpp
+3 -3
View File
@@ -15,9 +15,9 @@ Renderer::Renderer()
#endif #endif
m_ShadowMapRes = 2048; m_ShadowMapRes = 2048;
m_SunPosition = glm::vec3(0, 1.5f, 10); m_SunPosition = glm::vec3(0, 3.5f, 10);
m_SunTarget = glm::vec3(0, 0, 0); m_SunTarget = glm::vec3(0, 0, 0);
m_SunProjection = glm::ortho<float>(-200, 200, -100, 400, -800, 600); m_SunProjection = glm::ortho<float>(-100, 100, -100, 100, -100, 100);
Lights = 0; Lights = 0;
} }
@@ -171,7 +171,7 @@ void Renderer::Draw(double dt)
} }
} }
//DrawDebugShadowMap(); DrawDebugShadowMap();
#endif #endif
ClearStuff(); ClearStuff();
src/Shaders/Fragment.glsl
+1 -1
View File
@@ -51,7 +51,7 @@ void main() {
//bias = clamp(bias, 0.0, 0.01); //bias = clamp(bias, 0.0, 0.01);
float visibility = 1.0; float visibility = 1.0;
if (Input.ShadowCoord.x >= 0.0 && Input.ShadowCoord.x <= 1.0 && Input.ShadowCoord.y >= 0.0 && Input.ShadowCoord.y <= 1.0) { if (Input.ShadowCoord.x >= 0.0 && Input.ShadowCoord.x <= 1.0 && Input.ShadowCoord.y >= 0.0 && Input.ShadowCoord.y <= 1.0) {
float bias = 0.0005; float bias = 0.00005;
vec4 shadowMapValue = texture(shadowMap, Input.ShadowCoord.xy); vec4 shadowMapValue = texture(shadowMap, Input.ShadowCoord.xy);
if (shadowMapValue.z < clamp(Input.ShadowCoord.z - bias, 0, 1)) { if (shadowMapValue.z < clamp(Input.ShadowCoord.z - bias, 0, 1)) {
visibility = 0.3; visibility = 0.3;