commit c4a3f242b8cd3b9aba21828d1299e18ddbb855c3
author Nicolas Capens <capn@google.com> Mon Dec 11 15:07:53 2017 -0500
committer Nicolas Capens <nicolascapens@google.com> Thu Dec 14 15:39:56 2017 +0000
tree 0f3dc310a38299098156c4c280f840fbd7b5b4bc
parent 8af24c5c4afc459c6ada259da25e57c9ec33a072

Implement framebuffer layer support.

This stores the layer as part of the framebuffer object, instead of the
renderbuffer, and passes it to the renderer at draw time.

Change-Id: I947f8a58ba7a119cc9d890659c99e7e05d0d1d91
Reviewed-on: https://swiftshader-review.googlesource.com/14728
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>

src/OpenGL/libGLESv2/Texture.h

diff --git a/src/OpenGL/libGLESv2/Texture.h b/src/OpenGL/libGLESv2/Texture.h
index 6d04c53..bd34b33 100644
--- a/src/OpenGL/libGLESv2/Texture.h
+++ b/src/OpenGL/libGLESv2/Texture.h
@@ -103,7 +103,7 @@
 	virtual bool isCompressed(GLenum target, GLint level) const = 0;
 	virtual bool isDepth(GLenum target, GLint level) const = 0;
 
-	virtual Renderbuffer *getRenderbuffer(GLenum target, GLint level, GLint layer) = 0;
+	virtual Renderbuffer *getRenderbuffer(GLenum target, GLint level) = 0;
 	virtual egl::Image *getRenderTarget(GLenum target, unsigned int level) = 0;
 	egl::Image *createSharedImage(GLenum target, unsigned int level);
 	virtual bool isShared(GLenum target, unsigned int level) const = 0;
@@ -179,7 +179,7 @@
 
 	void generateMipmaps() override;
 
-	Renderbuffer *getRenderbuffer(GLenum target, GLint level, GLint layer) override;
+	Renderbuffer *getRenderbuffer(GLenum target, GLint level) override;
 	egl::Image *getRenderTarget(GLenum target, unsigned int level) override;
 	bool isShared(GLenum target, unsigned int level) const override;
 
@@ -236,7 +236,7 @@
 	void generateMipmaps() override;
 	void updateBorders(int level);
 
-	Renderbuffer *getRenderbuffer(GLenum target, GLint level, GLint layer) override;
+	Renderbuffer *getRenderbuffer(GLenum target, GLint level) override;
 	egl::Image *getRenderTarget(GLenum target, unsigned int level) override;
 	bool isShared(GLenum target, unsigned int level) const override;
 
@@ -297,7 +297,7 @@
 
 	void generateMipmaps() override;
 
-	Renderbuffer *getRenderbuffer(GLenum target, GLint level, GLint layer) override;
+	Renderbuffer *getRenderbuffer(GLenum target, GLint level) override;
 	egl::Image *getRenderTarget(GLenum target, unsigned int level) override;
 	bool isShared(GLenum target, unsigned int level) const override;