X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbackends%2Fopengl%2Fcommands_backend.h;fp=source%2Fbackends%2Fopengl%2Fcommands_backend.h;h=f54b27a11c1947cd3fd2e2e357a43b488a677b3d;hb=160e9eea29bd10034733d59507fa1bcca36be401;hp=0000000000000000000000000000000000000000;hpb=93448d16e72e38afbaecbccf6fdedd46d6a82a73;p=libs%2Fgl.git

diff --git a/source/backends/opengl/commands_backend.h b/source/backends/opengl/commands_backend.h
new file mode 100644
index 00000000..f54b27a1
--- /dev/null
+++ b/source/backends/opengl/commands_backend.h
@@ -0,0 +1,36 @@
+#ifndef MSP_GL_COMMANDS_BACKEND_H_
+#define MSP_GL_COMMANDS_BACKEND_H_
+
+namespace Msp {
+namespace GL {
+
+class Batch;
+union ClearValue;
+class Framebuffer;
+class PipelineState;
+class QueryPool;
+
+class OpenGLCommands
+{
+protected:
+	const PipelineState *pipeline_state;
+
+	OpenGLCommands();
+
+	void use_pipeline(const PipelineState *);
+	void clear(const ClearValue *);
+	void draw(const Batch &);
+	void draw_instanced(const Batch &, unsigned);
+	void resolve_multisample(Framebuffer &);
+
+	void begin_query(const QueryPool &, unsigned);
+	void end_query(const QueryPool &, unsigned);
+};
+
+using CommandsBackend = OpenGLCommands;
+
+} // namespace GL
+} // namespace Msp
+
+#endif
+