Crate egui_render_glow

Re-exports

• pub use glow;

Macros

• glow_error
  opengl error checking flushes all commands and forces synchronization so, we should make this feature gated eventually and maybe use debug callbacks (on desktop atleast)

Structs

• GlowBackend
• GlowConfig
• GpuTexture
• Painter
  Egui Painter using glow::Context Assumptions:
• WebGlConfig
  these are config to be provided to browser when requesting a webgl context

Constants

• EGUI_LINEAR_OUTPUT_FS
  output will be in linear space, so make suer to enable framebuffer srgb
• EGUI_SRGB_OUTPUT_FS
  the output will be in srgb space, so make sure to disable framebuffer srgb.
• EGUI_VS
  All shaders are targeting #version 300 es

Functions

• scissor_from_clip_rect_opengl
  NOTE: egui coordinates are in logical window space with top left being [0, 0]. In opengl, bottom left is [0, 0]. so, we need to use bottom left clip-rect coordinate as x,y instead of top left.