[help]: Complete first geodesic 3d raytracing

1 files changed, 34 insertions, 0 deletions

diff --git a/src/Rendering/TextureManager.cpp b/src/Rendering/TextureManager.cpp
new file mode 100644
index 0000000..9110558
--- /dev/null
+++ b/src/Rendering/TextureManager.cpp
@@ -0,0 +1,34 @@
+#include "TextureManager.h"
+#include "Platform/OpenGL/OpenGLTexture.h"
+#include "Platform/OpenGL/OpenGLRendererAPI.h"
+#include <glad/glad.h>
+
+namespace Donut
+{
+    Ref<Texture2D> TextureManager::CreateTexture(uint32_t width, uint32_t height)
+    {
+        return CreateRef<OpenGLTexture2D>(width, height);
+    }
+
+    void TextureManager::BindTexture(uint32_t textureID, uint32_t slot)
+    {
+        RenderCommand::BindTexture(textureID, slot);
+    }
+
+    void TextureManager::BindImageTexture(uint32_t textureID, uint32_t slot, bool readOnly)
+    {
+        RenderCommand::BindImageTexture(textureID, slot, readOnly);
+    }
+
+    void TextureManager::SetTextureData(uint32_t textureID, void* data, uint32_t width, uint32_t height)
+    {
+        glBindTexture(GL_TEXTURE_2D, textureID);
+        glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, width, height, GL_RGBA, GL_UNSIGNED_BYTE, data);
+    }
+
+    void TextureManager::ResizeTexture(uint32_t textureID, uint32_t width, uint32_t height)
+    {
+        glBindTexture(GL_TEXTURE_2D, textureID);
+        glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
+    }
+};