Share retained GL runtime dispatch adapters

src/platform_windows/windows_platform_services.cpp

@@ -2,6 +2,8 @@
 #include "platform_windows/windows_platform_services.h"
 
 #include "log.h"
+#include "legacy_gl_runtime_dispatch.h"
+#include "legacy_ui_gl_dispatch.h"
 #include "platform_api/network_tls_policy.h"
 #include "platform_api/platform_policy.h"
 #include "renderer_gl/opengl_capabilities.h"
@@ -84,11 +86,6 @@ void handle_gl_callback(
     }
 }
 
-void enable_gl_capability(std::uint32_t state) noexcept
-{
-    glEnable(static_cast<GLenum>(state));
-}
-
 void show_cursor(bool visible)
 {
     std::lock_guard<std::mutex> lock(main_task_mutex);
@@ -313,9 +310,7 @@ public:
     void acquire_render_context() override
     {
         async_lock();
-        glBindFramebuffer(
-            static_cast<GLenum>(pp::renderer::gl::framebuffer_target()),
-            static_cast<GLuint>(pp::renderer::gl::default_framebuffer_id()));
+        bind_default_render_target();
     }
 
     void release_render_context() override
@@ -330,8 +325,8 @@ public:
 
     void bind_default_render_target() override
     {
-        glBindFramebuffer(
-            static_cast<GLenum>(pp::renderer::gl::framebuffer_target()),
+        pp::legacy::ui_gl::bind_opengl_framebuffer(
+            pp::renderer::gl::framebuffer_target(),
             pp::renderer::gl::default_framebuffer_id());
     }
 
@@ -344,7 +339,7 @@ public:
     {
         const auto status = pp::renderer::gl::apply_opengl_render_platform_hints(
             pp::renderer::gl::OpenGlRenderPlatformHintDispatch {
-                .enable = enable_gl_capability,
+                .enable = pp::legacy::ui_gl::enable_opengl_state,
             });
         if (!status.ok())
             LOG("OpenGL render platform hints failed: %s", status.message);
@@ -352,15 +347,15 @@ public:
 
     void install_render_debug_callback() override
     {
-        if (!glDebugMessageCallback)
+        if (!pp::legacy::gl_runtime::has_opengl_debug_message_callback())
             return;
 
         // colors: http://stackoverflow.com/questions/4053837/colorizing-text-in-the-console-with-c
         GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &render_debug_console_info);
-        glDebugMessageCallback(handle_gl_callback, nullptr);
+        pp::legacy::gl_runtime::install_opengl_debug_message_callback(handle_gl_callback, nullptr);
         const auto status = pp::renderer::gl::apply_opengl_debug_output_states(
             pp::renderer::gl::OpenGlDebugOutputStateDispatch {
-                .enable = enable_gl_capability,
+                .enable = pp::legacy::ui_gl::enable_opengl_state,
             });
         if (!status.ok())
             LOG("OpenGL debug output states failed: %s", status.message);