diff --git a/game/graphics/opengl_renderer/OpenGLRenderer.cpp b/game/graphics/opengl_renderer/OpenGLRenderer.cpp
index 8192dac259..b53ef1b078 100644
--- a/game/graphics/opengl_renderer/OpenGLRenderer.cpp
+++ b/game/graphics/opengl_renderer/OpenGLRenderer.cpp
@@ -462,7 +462,6 @@ void OpenGLRenderer::setup_frame(const RenderOptions& settings) {
     if (fbo_state.tex2 == -1) {
       glGenTextures(1, &fbo_state.tex2);
     }
-    glActiveTexture(GL_TEXTURE30);
     glBindTexture(GL_TEXTURE_2D, fbo_state.tex2);
     glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, fbo_state.width, fbo_state.height, 0, GL_RGBA,
                  GL_UNSIGNED_BYTE, nullptr);
diff --git a/game/graphics/opengl_renderer/opengl_utils.cpp b/game/graphics/opengl_renderer/opengl_utils.cpp
index 041365bcbb..0d181f8244 100644
--- a/game/graphics/opengl_renderer/opengl_utils.cpp
+++ b/game/graphics/opengl_renderer/opengl_utils.cpp
@@ -142,7 +142,6 @@ void FullScreenDraw::draw(const math::Vector4f& color,
   glBindBuffer(GL_ARRAY_BUFFER, m_vertex_buffer);
   auto& shader = render_state->shaders[ShaderId::POST_PROCESSING];
   shader.activate();
-  glUniform1i(glGetUniformLocation(shader.id(), "screen_tex"), 0);
   glUniform4f(glGetUniformLocation(shader.id(), "fragment_color"), color[0], color[1], color[2],
               color[3]);
 
diff --git a/game/graphics/opengl_renderer/shaders/post_processing.frag b/game/graphics/opengl_renderer/shaders/post_processing.frag
index 244753aa00..47d103e1f1 100644
--- a/game/graphics/opengl_renderer/shaders/post_processing.frag
+++ b/game/graphics/opengl_renderer/shaders/post_processing.frag
@@ -6,7 +6,7 @@ out vec4 color;
 
 uniform vec4 fragment_color;
 
-layout (binding = 30) uniform sampler2D screen_tex;
+layout (binding = 0) uniform sampler2D screen_tex;
 
 void main() {
   color = vec4(texture(screen_tex, screen_pos).rgb * fragment_color.a, 1.0);
diff --git a/goal_src/jak1/pc/pckernel-h.gc b/goal_src/jak1/pc/pckernel-h.gc
index b8e9ff546a..fa1d970416 100644
--- a/goal_src/jak1/pc/pckernel-h.gc
+++ b/goal_src/jak1/pc/pckernel-h.gc
@@ -418,14 +418,14 @@
 
   (set! (-> obj target-fps) 60)
   (pc-get-screen-size -1 (&-> obj width) (&-> obj height))
+  (set-aspect! obj 4 3)
   (set! (-> obj use-vis?) #f)
-  (set! (-> obj aspect-ratio-auto?) #f)
+  (set! (-> obj aspect-ratio-auto?) #t)
   (set! (-> obj vsync?) #t)
   (set! (-> obj letterbox?) #t)
 
-  (set-display-mode! obj 'windowed)
+  (set-display-mode! obj 'fullscreen)
   (set-size! obj PC_BASE_WIDTH PC_BASE_HEIGHT)
-  (set-aspect! obj 4 3)
   
   (set! (-> obj gfx-msaa) 4) ;; 4x msaa