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change near z for orthographic proj

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veclavtalica 2025-01-27 04:09:59 +03:00
parent d84e5f8610
commit 6ef3cf1a3a
1 changed files with 2 additions and 2 deletions
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src/twn_camera.c
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@ -61,14 +61,14 @@ Matrix4 camera_orthographic(const Camera *const camera) {
const float rl = 1.0f / (camera->viewbox[0].y - camera->viewbox[0].x);
const float tb = 1.0f / (camera->viewbox[1].x - camera->viewbox[1].y);
const float fn = -1.0f / (CAMERA_FAR_Z - CAMERA_NEAR_Z);
const float fn = -1.0f / (CAMERA_FAR_Z - -CAMERA_FAR_Z);
result.row[0].x = 2.0f * rl;
result.row[1].y = 2.0f * tb;
result.row[2].z = 2.0f * fn;
result.row[3].x = -(camera->viewbox[0].y + camera->viewbox[0].x) * rl;
result.row[3].y = -(camera->viewbox[1].x + camera->viewbox[1].y) * tb;
result.row[3].z = (CAMERA_FAR_Z + CAMERA_NEAR_Z) * fn;
result.row[3].z = (CAMERA_FAR_Z + -CAMERA_FAR_Z) * fn;
result.row[3].w = 1.0f;
return result;