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Addressed issue #1051

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Allow frustrum culling near/far distance configuration at compile time.
This commit is contained in:
Ray 2020-01-24 18:35:58 +01:00
parent d41386d661
commit 40d6c15798
2 changed files with 15 additions and 8 deletions
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8
src/core.c
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@ -1331,7 +1331,7 @@ void BeginMode3D(Camera3D camera)
double top = 0.01*tan(camera.fovy*0.5*DEG2RAD);
double right = top*aspect;
rlFrustum(-right, right, -top, top, 0.01, 1000.0);
rlFrustum(-right, right, -top, top, DEFAULT_NEAR_CULL_DISTANCE, DEFAULT_FAR_CULL_DISTANCE);
}
else if (camera.type == CAMERA_ORTHOGRAPHIC)
{
@ -1339,7 +1339,7 @@ void BeginMode3D(Camera3D camera)
double top = camera.fovy/2.0;
double right = top*aspect;
rlOrtho(-right,right,-top,top, 0.01, 1000.0);
rlOrtho(-right, right, -top,top, DEFAULT_NEAR_CULL_DISTANCE, DEFAULT_FAR_CULL_DISTANCE);
}
// NOTE: zNear and zFar values are important when computing depth buffer values
@ -1452,7 +1452,7 @@ Ray GetMouseRay(Vector2 mousePosition, Camera camera)
if (camera.type == CAMERA_PERSPECTIVE)
{
// Calculate projection matrix from perspective
matProj = MatrixPerspective(camera.fovy*DEG2RAD, ((double)GetScreenWidth()/(double)GetScreenHeight()), 0.01, 1000.0);
matProj = MatrixPerspective(camera.fovy*DEG2RAD, ((double)GetScreenWidth()/(double)GetScreenHeight()), DEFAULT_NEAR_CULL_DISTANCE, DEFAULT_FAR_CULL_DISTANCE);
}
else if (camera.type == CAMERA_ORTHOGRAPHIC)
{
@ -1528,7 +1528,7 @@ Vector2 GetWorldToScreen(Vector3 position, Camera camera)
if (camera.type == CAMERA_PERSPECTIVE)
{
// Calculate projection matrix from perspective
matProj = MatrixPerspective(camera.fovy*DEG2RAD, ((double)GetScreenWidth()/(double)GetScreenHeight()), 0.01, 1000.0);
matProj = MatrixPerspective(camera.fovy*DEG2RAD, ((double)GetScreenWidth()/(double)GetScreenHeight()), DEFAULT_NEAR_CULL_DISTANCE, DEFAULT_FAR_CULL_DISTANCE);
}
else if (camera.type == CAMERA_ORTHOGRAPHIC)
{