Just tweaking things.

include/dawn/cards/poker/holdem.h

@@ -26,9 +26,9 @@
 #define HOLDEM_STATE_SHOWING 0x02
 
 #define HOLDEM_GAME_FRAME_HEIGHT RENDER_STATE.height
-#define HOLDEM_GAME_FRAME_LEFT_WIDTH RENDER_STATE.width*0.75
+#define HOLDEM_GAME_FRAME_LEFT_WIDTH RENDER_STATE.width*0.65
 #define HOLDEM_GAME_FRAME_RIGHT_WIDTH (\
-  RENDER_STATE.width - HOLDEM_GAME_FRAME_LEFT_WIDTH\
+  RENDER_STATE.width - HOLDEM_GAME_FRAME_LEFT_WIDTH - 1\
 )
 
 

src/card/poker/holdemgame.c

@@ -44,16 +44,12 @@ void holdemGameUpdate() {
 
   // Render things on the left frame buffer
   frameBufferUse(HOLDEM_GAME_STATE.frameLeft, true);
-  cameraPerspective(&HOLDEM_GAME_STATE.cameraLeft, 45, 
+  cameraPerspective(&HOLDEM_GAME_STATE.cameraLeft, 75, 
     ((float)lWidth/height), 0.25f, 100.0f
   );
   cameraLookAt(&HOLDEM_GAME_STATE.cameraLeft, 5, 5, 5, 0, 0, 0);
   shaderUseCamera(GAME_STATE.shaderWorld, &HOLDEM_GAME_STATE.cameraLeft);
-
-  shaderUseTexture(GAME_STATE.shaderWorld, HOLDEM_GAME_STATE.texture);
-  shaderUsePosition(GAME_STATE.shaderWorld, 0, 0, 0, TIME_STATE.current, TIME_STATE.current, 0);
-  primitiveDraw(HOLDEM_GAME_STATE.cube, 0, -1);
-
+  holdemRenderWorld();
 
 
   // Render things on the right frame buffer
@@ -61,13 +57,9 @@ void holdemGameUpdate() {
   cameraPerspective(&HOLDEM_GAME_STATE.cameraRight, 45, 
     ((float)rWidth/height), 0.25f, 100.0f
   );
-  cameraLookAt(&HOLDEM_GAME_STATE.cameraRight, 2, 0, 2, 0, 0, 0);
+  cameraLookAt(&HOLDEM_GAME_STATE.cameraRight, 0, 5, 5, 0, 0, 0);
   shaderUseCamera(GAME_STATE.shaderWorld, &HOLDEM_GAME_STATE.cameraRight);
-  
-  shaderUseTexture(GAME_STATE.shaderWorld, HOLDEM_GAME_STATE.texture);
-  shaderUsePosition(GAME_STATE.shaderWorld, 0, 0, 0, TIME_STATE.current, TIME_STATE.current, 0);
-  primitiveDraw(HOLDEM_GAME_STATE.cube, 0, -1);
-
+  holdemRenderWorld();
 
 
   // Finally, render the frame buffers to the back buffer.
@@ -82,7 +74,9 @@ void holdemGameUpdate() {
   shaderUseTexture(GAME_STATE.shaderWorld, HOLDEM_GAME_STATE.frameLeft->texture);
   primitiveDraw(HOLDEM_GAME_STATE.quadLeft, 0, -1);
   // R
-  shaderUsePosition(GAME_STATE.shaderWorld, lWidth, 0, 0, 0, 0, 0);
+  shaderUsePosition(GAME_STATE.shaderWorld,
+    RENDER_STATE.width-rWidth, 0, 0, 0, 0, 0
+  );
   shaderUseTexture(GAME_STATE.shaderWorld, HOLDEM_GAME_STATE.frameRight->texture);
   primitiveDraw(HOLDEM_GAME_STATE.quadRight, 0, -1);
 }

src/card/poker/holdemgame.h

@@ -8,6 +8,7 @@
 #pragma once
 #include <dawn/dawn.h>
 #include "holdem.h"
+#include "render/holdemrender.h"
 #include "../../display/framebuffer.h"
 #include "../../display/primitive.h"
 #include "../../display/shader.h"

src/card/poker/render/holdemrender.c

@@ -0,0 +1,15 @@
+/**
+ * Copyright (c) 2021 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "holdemrender.h"
+
+void holdemRenderWorld() {
+  shaderUseTexture(GAME_STATE.shaderWorld, HOLDEM_GAME_STATE.texture);
+  shaderUsePosition(GAME_STATE.shaderWorld, 0, 0, 0, 0, 0, 0);
+  shaderUsePosition(GAME_STATE.shaderWorld, 0, 0, 0, TIME_STATE.current, TIME_STATE.current, 0);
+  primitiveDraw(HOLDEM_GAME_STATE.cube, 0, -1);
+}

src/card/poker/render/holdemrender.h

@@ -0,0 +1,13 @@
+/**
+ * Copyright (c) 2021 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include <dawn/dawn.h>
+#include "../../../display/shader.h"
+#include "../../../display/primitive.h"
+
+void holdemRenderWorld();