diff options
Diffstat (limited to 'src/world.cpp')
| -rw-r--r-- | src/world.cpp | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/src/world.cpp b/src/world.cpp index 68b8f34..4a7e284 100644 --- a/src/world.cpp +++ b/src/world.cpp @@ -1043,19 +1043,22 @@ void WorldSystem::render(void) static const auto blackTex = Texture::genColor(Color(0, 0, 0)); static const float sheight = static_cast<float>(SCREEN_HEIGHT); + if (offset.x + world.startX > s) { glBindTexture(GL_TEXTURE_2D, blackTex); glUniform1f(Render::worldShader.uniform[WU_light_impact], 0.0f); + auto off = offset.y - static_cast<float>(SCREEN_HEIGHT) / 2.0f; + GLfloat blackBarLeft[] = { - s, 0.0f, -3.5f, 0.0f, 0.0f, - world.startX, 0.0f, -3.5f, 1.0f, 0.0f, - world.startX, sheight, -3.5f, 1.0f, 1.0f, + s, 0.0f + off, -3.5f, 0.0f, 0.0f, + world.startX, 0.0f + off, -3.5f, 1.0f, 0.0f, + world.startX, sheight + off, -3.5f, 1.0f, 1.0f, - world.startX, sheight, -3.5f, 1.0f, 1.0f, - s, sheight, -3.5f, 0.0f, 1.0f, - s, 0.0f, -3.5f, 0.0f, 0.0f + world.startX, sheight + off, -3.5f, 1.0f, 1.0f, + s, sheight + off, -3.5f, 0.0f, 1.0f, + s, 0.0f + off, -3.5f, 0.0f, 0.0f }; glVertexAttribPointer(Render::worldShader.coord, 3, GL_FLOAT, GL_FALSE, sizeof(GLfloat) * 5, &blackBarLeft[0]); @@ -1066,15 +1069,17 @@ void WorldSystem::render(void) if (offset.x - world.startX < e) { glBindTexture(GL_TEXTURE_2D, blackTex); glUniform1f(Render::worldShader.uniform[WU_light_impact], 0.0f); + + auto off = offset.y - static_cast<float>(SCREEN_HEIGHT) / 2.0f; GLfloat blackBarRight[] = { - -(world.startX), 0.0f, -3.5f, 0.0f, 0.0f, - e, 0.0f, -3.5f, 1.0f, 0.0f, - e, sheight, -3.5f, 1.0f, 1.0f, + -(world.startX), 0.0f + off, -3.5f, 0.0f, 0.0f, + e, 0.0f + off, -3.5f, 1.0f, 0.0f, + e, sheight + off, -3.5f, 1.0f, 1.0f, - e, sheight, -3.5f, 1.0f, 1.0f, - -(world.startX), sheight, -3.5f, 0.0f, 1.0f, - -(world.startX), 0.0f, -3.5f, 0.0f, 0.0f + e, sheight + off, -3.5f, 1.0f, 1.0f, + -(world.startX), sheight + off, -3.5f, 0.0f, 1.0f, + -(world.startX), 0.0f + off, -3.5f, 0.0f, 0.0f }; glVertexAttribPointer(Render::worldShader.coord, 3, GL_FLOAT, GL_FALSE, sizeof(GLfloat) * 5, &blackBarRight[0]); |