From d8069308ee2c68aea54e9185e61a639f9d62b248 Mon Sep 17 00:00:00 2001
From: lisyarus <lisyarus@gmail.com>
Date: Sat, 3 Oct 2020 20:42:16 +0300
Subject: [PATCH] Support all texture types for framebuffer color target

---
 libs/gfx/include/psemek/gfx/framebuffer.hpp |  3 +++
 libs/gfx/source/framebuffer.cpp             | 18 ++++++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/libs/gfx/include/psemek/gfx/framebuffer.hpp b/libs/gfx/include/psemek/gfx/framebuffer.hpp
index b461f22c..00174aff 100644
--- a/libs/gfx/include/psemek/gfx/framebuffer.hpp
+++ b/libs/gfx/include/psemek/gfx/framebuffer.hpp
@@ -24,7 +24,10 @@ namespace psemek::gfx
 
 		void bind() const;
 
+		void color(texture_1d const & tex, int attachment = 0);
 		void color(texture_2d const & tex, int attachment = 0);
+		void color(texture_3d const & tex, int layer, int attachment = 0);
+		void color(texture_2d_array const & tex, int layer, int attachment = 0);
 		void color(renderbuffer const & rb, int attachment = 0);
 		void depth(renderbuffer const & rb);
 
diff --git a/libs/gfx/source/framebuffer.cpp b/libs/gfx/source/framebuffer.cpp
index 307bc567..b0a4349a 100644
--- a/libs/gfx/source/framebuffer.cpp
+++ b/libs/gfx/source/framebuffer.cpp
@@ -57,12 +57,30 @@ namespace psemek::gfx
 		gl::BindFramebuffer(gl::DRAW_FRAMEBUFFER, id_);
 	}
 
+	void framebuffer::color(texture_1d const & tex, int attachment)
+	{
+		bind();
+		gl::FramebufferTexture2D(gl::DRAW_FRAMEBUFFER, gl::COLOR_ATTACHMENT0 + attachment, gl::TEXTURE_1D, tex.id(), 0);
+	}
+
 	void framebuffer::color(texture_2d const & tex, int attachment)
 	{
 		bind();
 		gl::FramebufferTexture2D(gl::DRAW_FRAMEBUFFER, gl::COLOR_ATTACHMENT0 + attachment, gl::TEXTURE_2D, tex.id(), 0);
 	}
 
+	void framebuffer::color(texture_3d const & tex, int layer, int attachment)
+	{
+		bind();
+		gl::FramebufferTexture3D(gl::DRAW_FRAMEBUFFER, gl::COLOR_ATTACHMENT0 + attachment, gl::TEXTURE_3D, tex.id(), 0, layer);
+	}
+
+	void framebuffer::color(texture_2d_array const & tex, int layer, int attachment)
+	{
+		bind();
+		gl::FramebufferTextureLayer(gl::DRAW_FRAMEBUFFER, gl::COLOR_ATTACHMENT0 + attachment, tex.id(), 0, layer);
+	}
+
 	void framebuffer::color(renderbuffer const & rb, int attachment)
 	{
 		bind();