Plan recorded renderer commands for OpenGL

src/renderer_gl/command_plan.h

@@ -0,0 +1,49 @@
+#pragma once
+
+#include "renderer_api/recording_renderer.h"
+#include "renderer_gl/opengl_capabilities.h"
+
+#include <cstdint>
+
+namespace pp::renderer::gl {
+
+enum class OpenGlPlannedCommandKind : std::uint8_t {
+    unknown,
+    begin_render_pass,
+    set_viewport,
+    set_scissor,
+    set_blend_state,
+    set_depth_state,
+    bind_texture,
+    bind_sampler,
+    bind_mesh,
+    draw,
+    blit_render_target,
+    end_render_pass,
+    trace,
+    passthrough,
+};
+
+struct OpenGlPlannedCommand {
+    OpenGlPlannedCommandKind kind = OpenGlPlannedCommandKind::unknown;
+    std::uint32_t clear_mask = 0;
+    OpenGlClearValues clear_values;
+    OpenGlViewportRect viewport;
+    OpenGlScissorRect scissor;
+    OpenGlBlendState blend;
+    OpenGlDepthState depth;
+    OpenGlSamplerState sampler;
+    OpenGlRendererTextureFormat texture_format;
+    OpenGlEnumMapping blit_filter;
+    std::uint32_t primitive_mode = 0;
+    std::uint32_t draw_vertex_count = 0;
+    std::uint32_t draw_index_count = 0;
+    bool requires_render_pass = false;
+    bool supported = false;
+};
+
+[[nodiscard]] const char* planned_command_kind_name(OpenGlPlannedCommandKind kind) noexcept;
+[[nodiscard]] OpenGlPlannedCommand plan_recorded_render_command(
+    pp::renderer::RecordedRenderCommand command) noexcept;
+
+}