First commit

2023-12-05 19:03:23 +03:00
commit dd5efb7175
93 changed files with 37470 additions and 0 deletions
@@ -0,0 +1,43 @@
+/*
+    by korenkonder
+    GitHub/GitLab: korenkonder
+*/
+
+#include "render_texture.hpp"
+#include "gl_state.hpp"
+
+int32_t RenderTexture::Bind(int32_t index) {
+    if (index < 0 || index > max_level)
+        return -1;
+
+    gl_state_bind_framebuffer(fbos[index]);
+    if (glCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE)
+        return -1;
+
+    gl_state_get_error();
+    return 0;
+}
+
+void RenderTexture::Free() {
+    static void (FASTCALL * RenderTexture__Free)(RenderTexture * rt)
+        = (void (FASTCALL*)(RenderTexture * rt))0x00000001405035C0;
+    RenderTexture__Free(this);
+}
+
+int32_t RenderTexture::Init(int32_t width, int32_t height,
+    int32_t max_level, GLenum color_format, GLenum depth_format) {
+    static int32_t(FASTCALL * RenderTexture__Init)(RenderTexture * rt, int32_t width, int32_t height,
+        int32_t max_level, GLenum color_format, GLenum depth_format)
+        = (int32_t(FASTCALL*)(RenderTexture * rt, int32_t width, int32_t height,
+            int32_t max_level, GLenum color_format, GLenum depth_format))0x0000000140503420;
+    return RenderTexture__Init(this, width, height, max_level, color_format, depth_format);
+}
+
+int32_t RenderTexture::SetColorDepthTextures(GLuint color_texture,
+    int32_t max_level, GLuint depth_texture) {
+    int32_t(FASTCALL * RenderTexture__SetColorDepthTextures)(RenderTexture * rt,
+        GLuint color_texture, int32_t level, GLuint depth_texture)
+        = (int32_t(FASTCALL*)(RenderTexture * rt,
+            GLuint color_texture, int32_t level, GLuint depth_texture))0x0000000140503130;
+    return RenderTexture__SetColorDepthTextures(this, color_texture, max_level, depth_texture);
+}