Initial implementation of Vulkan backend

[libs/gl.git] / source / render / renderer.h

diff --git a/source/render/renderer.h b/source/render/renderer.h
index 575dbe67ee8af1e9adf758c3be0c7ca0caea3045..ffaa917dd4f5b8dd772ba5ce008c7f9d1fc372f7 100644 (file)
--- a/source/render/renderer.h
+++ b/source/render/renderer.h
@@ -5,8 +5,8 @@
 #include <vector>
 #include "commands.h"
 #include "matrix.h"
-#include "pipelinestate.h"
 #include "programdata.h"
+#include "renderer_backend.h"
 #include "tag.h"
 
 namespace Msp {
@@ -39,8 +39,10 @@ Renderables can save the state by pushing it on the stack before beginning
 their work, and pop it afterwards to restore it without disturbing state set
 by outer scopes.
 */
-class Renderer
+class Renderer: public RendererBackend
 {
+       friend RendererBackend;
+
 public:
        /**
        RAII helper class for pushing state on the stack.
@@ -98,18 +100,17 @@ private:
                SHADER_DATA = 16
        };
 
+       unsigned frame_index = 0;
        unsigned char changed = 0;
        std::vector<State> state_stack;
        State *current_state = 0;
        ProgramData standard_shdata;
        std::vector<BoundProgramData> shdata_stack;
        std::vector<BoundTexture> texture_stack;
-       PipelineState pipeline_state;
        Commands commands;
 
 public:
        Renderer();
-       ~Renderer();
 
        /** Begins rendering, allowing commands to be issued. */
        void begin();
@@ -118,6 +119,9 @@ public:
        commands are allowed before the next call to begin(). */
        void end();
 
+       using RendererBackend::begin;
+       using RendererBackend::end;
+
        /** Saves the current state so it can be restored later. */
        void push_state();