Share grid GL dispatch adapters

src/legacy_ui_gl_dispatch.h

@@ -33,6 +33,11 @@ inline void clear_opengl_buffer(std::uint32_t mask) noexcept
     glClear(static_cast<GLbitfield>(mask));
 }
 
+inline void set_opengl_color_mask(std::uint8_t r, std::uint8_t g, std::uint8_t b, std::uint8_t a) noexcept
+{
+    glColorMask(r, g, b, a);
+}
+
 inline void set_opengl_clear_color(float r, float g, float b, float a) noexcept
 {
     glClearColor(r, g, b, a);
@@ -222,6 +227,38 @@ inline void apply_scissor_rect(
         LOG("%s scissor dispatch failed because: %s", context, status.message);
 }
 
+inline void clear_depth_buffer(const char* context)
+{
+    const auto status = pp::renderer::gl::clear_opengl_buffers(
+        pp::renderer::gl::framebuffer_depth_buffer_mask(),
+        pp::renderer::gl::OpenGlBufferClearDispatch {
+            .clear = clear_opengl_buffer,
+        });
+    if (!status.ok())
+        LOG("%s depth clear dispatch failed because: %s", context, status.message);
+}
+
+inline void set_color_write_mask(
+    std::uint8_t r,
+    std::uint8_t g,
+    std::uint8_t b,
+    std::uint8_t a,
+    const char* context)
+{
+    const auto status = pp::renderer::gl::apply_opengl_color_write_mask(
+        pp::renderer::gl::OpenGlColorWriteMask {
+            .r = r,
+            .g = g,
+            .b = b,
+            .a = a,
+        },
+        pp::renderer::gl::OpenGlColorWriteMaskDispatch {
+            .color_mask = set_opengl_color_mask,
+        });
+    if (!status.ok())
+        LOG("%s color mask dispatch failed because: %s", context, status.message);
+}
+
 inline void read_framebuffer_rgba8_pixel(
     std::uint32_t framebuffer,
     std::int32_t x,