[Bf-blender-cvs] [54e10dbd17f] blender2.8: DRW: Add DRW_framebuffer_create() function.

[Clément Foucault]

Commit: 54e10dbd17febf4873ca70b7da892c673a8b2d93
Author: Clément Foucault
Date:   Wed Jan 17 13:47:47 2018 +0100
Branches: blender2.8
https://developer.blender.org/rB54e10dbd17febf4873ca70b7da892c673a8b2d93

DRW: Add DRW_framebuffer_create() function.

This is because certain part of the engine may require a blank framebuffer to bind textures to.
This is the case when using only array textures, unsupported by DRW_framebuffer_init().

===================================================================

M	source/blender/draw/intern/DRW_render.h
M	source/blender/draw/intern/draw_manager.c

===================================================================

diff --git a/source/blender/draw/intern/DRW_render.h b/source/blender/draw/intern/DRW_render.h
index 826d3a22d68..8b95661681d 100644
--- a/source/blender/draw/intern/DRW_render.h
+++ b/source/blender/draw/intern/DRW_render.h
@@ -229,6 +229,7 @@ typedef struct DRWFboTexture {
 	DRWTextureFlag flag;
 } DRWFboTexture;
 
+struct GPUFrameBuffer *DRW_framebuffer_create(void);
 void DRW_framebuffer_init(
         struct GPUFrameBuffer **fb, void *engine_type, int width, int height,
         DRWFboTexture textures[MAX_FBO_TEX], int textures_len);
diff --git a/source/blender/draw/intern/draw_manager.c b/source/blender/draw/intern/draw_manager.c
index a4deb2c587c..49e40316ede 100644
--- a/source/blender/draw/intern/draw_manager.c
+++ b/source/blender/draw/intern/draw_manager.c
@@ -2299,6 +2299,11 @@ static GPUTextureFormat convert_tex_format(
 	}
 }
 
+struct GPUFrameBuffer *DRW_framebuffer_create(void)
+{
+	return GPU_framebuffer_create();
+}
+
 void DRW_framebuffer_init(
         struct GPUFrameBuffer **fb, void *engine_type, int width, int height,
         DRWFboTexture textures[MAX_FBO_TEX], int textures_len)