gl_rasterizer: Implement depth range.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/video_core/renderer_opengl/gl_state.cpp b/src/video_core/renderer_opengl/gl_state.cpp
index 1fe26a2a9..ba6c6919a 100644
--- a/src/video_core/renderer_opengl/gl_state.cpp
+++ b/src/video_core/renderer_opengl/gl_state.cpp
@@ -21,6 +21,8 @@ OpenGLState::OpenGLState() {
     depth.test_enabled = false;
     depth.test_func = GL_LESS;
     depth.write_mask = GL_TRUE;
+    depth.depth_range_near = 0.0f;
+    depth.depth_range_far = 1.0f;
 
     color_mask.red_enabled = GL_TRUE;
     color_mask.green_enabled = GL_TRUE;
@@ -119,6 +121,12 @@ void OpenGLState::Apply() const {
         glDepthMask(depth.write_mask);
     }
 
+    // Depth range
+    if (depth.depth_range_near != cur_state.depth.depth_range_near ||
+        depth.depth_range_far != cur_state.depth.depth_range_far) {
+        glDepthRange(depth.depth_range_near, depth.depth_range_far);
+    }
+
     // Color mask
     if (color_mask.red_enabled != cur_state.color_mask.red_enabled ||
         color_mask.green_enabled != cur_state.color_mask.green_enabled ||