diff --git a/projects/apis/opengl/src/commands/buffers/opengl_command_buffer.c b/projects/apis/opengl/src/commands/buffers/opengl_command_buffer.c
index 62a604c..a0bea22 100644
--- a/projects/apis/opengl/src/commands/buffers/opengl_command_buffer.c
+++ b/projects/apis/opengl/src/commands/buffers/opengl_command_buffer.c
@@ -8,6 +8,7 @@ gnReturnCode openglCommandPoolAllocateCommandBuffers(gnCommandBufferHandle* comm
             if (pool->commandPool->canBeReallocated[c] == GN_TRUE) {
                 pool->commandPool->canBeReallocated[c] = GN_FALSE;
                 commandBuffers[i]->commandBuffer = &pool->commandPool->commandBuffers[c];
+                commandBuffers[i]->commandBuffer->commmandRunner = openglCreateCommandRunner();
                 wasAbleToAllocate = GN_TRUE;
                 break;
             }
@@ -21,18 +22,15 @@ gnReturnCode openglCommandPoolAllocateCommandBuffers(gnCommandBufferHandle* comm
     return GN_SUCCESS;
 }
 
-void openglResetCommandBuffer(gnCommandBuffer commandBuffer) {
-    // commandBuffer->commandBuffer->
-    // nothing, for now command buffers are implictly reset on begin
-}
+void openglResetCommandBuffer(gnCommandBuffer commandBuffer) { /* nothing, for now command buffers are implictly reset on begin */ }
 gnReturnCode openglBeginCommandBuffer(gnCommandBuffer commandBuffer) {
-    commandBuffer->commandBuffer->commmandRunner = openglCreateCommandRunner();
+    openglResetCommandRunner(commandBuffer->commandBuffer->commmandRunner);
     return GN_SUCCESS;
 }
 gnReturnCode openglEndCommandBuffer(gnCommandBuffer commandBuffer) {
-    openglDestroyCommandRunner(commandBuffer->commandBuffer->commmandRunner);
     return GN_SUCCESS;
 }
 void openglDestroyCommandBuffer(gnCommandBuffer commandBuffer) {
     commandBuffer->commandPool->commandPool->canBeReallocated[commandBuffer->commandBuffer->index] = GN_TRUE;
+    openglDestroyCommandRunner(&commandBuffer->commandBuffer->commmandRunner);
 }
diff --git a/projects/apis/opengl/src/commands/commands/opengl_command_runner.cpp b/projects/apis/opengl/src/commands/commands/opengl_command_runner.cpp
index 5774670..126b93c 100644
--- a/projects/apis/opengl/src/commands/commands/opengl_command_runner.cpp
+++ b/projects/apis/opengl/src/commands/commands/opengl_command_runner.cpp
@@ -1,8 +1,15 @@
 #include "opengl_command_runner.h"
+#include "vector"
 
 typedef struct openglCommandRunner_t {
-
+    std::vector<openglFunctionBinding> commands = {};
 } glCommandRunner;
 
 GN_CPP_FUNCTION openglCommandRunner openglCreateCommandRunner() { return new glCommandRunner(); }
-GN_CPP_FUNCTION void openglDestroyCommandRunner(openglCommandRunner runner) { delete runner; }
+GN_CPP_FUNCTION void openglResetCommandRunner(openglCommandRunner runner) { runner->commands.clear(); }
+GN_CPP_FUNCTION void openglDestroyCommandRunner(openglCommandRunner* runner) {
+    *runner = NULL;
+    delete runner;
+}
+
+void openglCommandRunnerBindFunction(openglCommandRunner runner, openglFunctionBinding binding) { runner->commands.push_back(binding); }
diff --git a/projects/apis/opengl/src/commands/commands/opengl_command_runner.h b/projects/apis/opengl/src/commands/commands/opengl_command_runner.h
index 52e264e..4786f7d 100644
--- a/projects/apis/opengl/src/commands/commands/opengl_command_runner.h
+++ b/projects/apis/opengl/src/commands/commands/opengl_command_runner.h
@@ -1,6 +1,10 @@
 #pragma once
 #include "utils/gryphn_cpp_function.h"
 typedef struct openglCommandRunner_t* openglCommandRunner;
+typedef void (*openglFunctionBinding)();
 
 GN_CPP_FUNCTION openglCommandRunner openglCreateCommandRunner();
-GN_CPP_FUNCTION void openglDestroyCommandRunner(openglCommandRunner runner);
+GN_CPP_FUNCTION void openglResetCommandRunner(openglCommandRunner runner);
+GN_CPP_FUNCTION void openglDestroyCommandRunner(openglCommandRunner* runner);
+
+void openglCommandRunnerBindFunction(openglCommandRunner runner, openglFunctionBinding binding);
diff --git a/projects/apis/opengl/src/commands/commands/opengl_commands.cpp b/projects/apis/opengl/src/commands/commands/opengl_commands.cpp
index 367399c..caf29d9 100644
--- a/projects/apis/opengl/src/commands/commands/opengl_commands.cpp
+++ b/projects/apis/opengl/src/commands/commands/opengl_commands.cpp
@@ -1,8 +1,15 @@
 #include "glad/glad.h"
 #include "opengl_commands.h"
+#include "opengl_command_runner.h"
+#include "commands/buffers/opengl_command_buffer.h"
+#include "stdio.h"
 // #include "framebuffer/opengl_framebuffer.h"
 
 GN_CPP_FUNCTION void openglBeginRenderPass(gnCommandBuffer buffer, gnRenderPassInfo passInfo) {
+    openglCommandRunnerBindFunction(buffer->commandBuffer->commmandRunner, []{
+        printf("Calling func: %s\n", "Begin Render Pass");
+    });
+
     // glBindFramebuffer(GL_FRAMEBUFFER, passInfo.framebuffer->framebuffer->framebuffers[0]);
     // glClearColor(passInfo.clearValues[0].r, passInfo.clearValues[0].g, passInfo.clearValues[0].b, passInfo.clearValues[0].a);
     // glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
@@ -10,6 +17,10 @@ GN_CPP_FUNCTION void openglBeginRenderPass(gnCommandBuffer buffer, gnRenderPassI
     // glViewport(passInfo.offset.x, passInfo.offset.y, passInfo.size.x, passInfo.size.y);
 }
 GN_CPP_FUNCTION void openglEndRenderPass(gnCommandBuffer buffer) {
+    openglCommandRunnerBindFunction(buffer->commandBuffer->commmandRunner, []{
+        printf("Calling func: %s\n", "End Render Pass");
+    });
+
     // glBindFramebuffer(GL_FRAMEBUFFER, 0);
 }
 GN_CPP_FUNCTION void openglBindGraphicsPipeline(gnCommandBuffer buffer, gnGraphicsPipeline graphicsPipeline);