working triangles

1 files changed, 17 insertions, 20 deletions

diff --git a/txtgameengine/__main__.py b/txtgameengine/__main__.py
index bed2972..84d71ca 100644
--- a/txtgameengine/__main__.py
+++ b/txtgameengine/__main__.py
@@ -1,34 +1,31 @@
-import glfw
-from glfw.GLFW import *
+import numpy as np
 
 from .app import TxtGameApp
-
-
-def main():
-    glfw.init()
-    glfw.window_hint(GLFW_CLIENT_API, GLFW_NO_API)
-    window = glfw.create_window(640, 480, "Vulkan window", None, None)
-    if not window:
-        glfw.terminate()
-        return
-    glfw.swap_interval(1)
-    while not glfw.window_should_close(window):
-        glfw.swap_buffers(window)
-        glfw.poll_events()
-    glfw.destroy_window(window)
-    glfw.terminate()
+from OpenGL.GL import *
 
 
 class TestApp(TxtGameApp):
     def __init__(self):
-        super().__init__((640, 480), "Vulkan window")
-        self.requested_validation_layers += ["VK_LAYER_KHRONOS_validation"]
+        super().__init__((640, 480), "OpenGL window")
+
+    def init(self):
+        self.render.setup_vertex_arrays()
+        #self.platform.check_debug()
+        self.default_shaders = self.shaders.load_shaders(
+            'base_shaders/vertex.glsl', 'base_shaders/fragment.glsl')
+        self.tri_buffer = self.render.setup_triangle(np.array([
+            -1.0, -1.0, 0.0,
+            1.0, -1.0, 0.0,
+            0.0,  1.0, 0.0,
+        ], np.float32))
 
     def update(self, delta: float):
         super().update(delta)
+        with self.default_shaders:
+            self.render.triangle(self.tri_buffer)
+        
 
 
 if __name__ == '__main__':
-    # main()
     a = TestApp()
     a.start()