=?UTF-8?Q?J=C3=B3zef=20Kucia=20?=: wined3d: Add ARB_framebuffer_no_attachments extension.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: beb83eb4ae54dce6bf13df2d28f237a448be6df1
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=beb83eb4ae54dce6bf13df2d28f237a448be6df1

Author: Józef Kucia <jkucia at codeweavers.com>
Date:   Wed Feb 28 12:12:39 2018 +0100

wined3d: Add ARB_framebuffer_no_attachments extension.

Signed-off-by: Józef Kucia <jkucia at codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/wined3d/directx.c    | 4 ++++
 dlls/wined3d/wined3d_gl.h | 1 +
 2 files changed, 5 insertions(+)

diff --git a/dlls/wined3d/directx.c b/dlls/wined3d/directx.c
index a1577c2..a95ded3 100644
--- a/dlls/wined3d/directx.c
+++ b/dlls/wined3d/directx.c
@@ -135,6 +135,7 @@ static const struct wined3d_extension_map gl_extension_map[] =
     {"GL_ARB_fragment_layer_viewport",      ARB_FRAGMENT_LAYER_VIEWPORT   },
     {"GL_ARB_fragment_program",             ARB_FRAGMENT_PROGRAM          },
     {"GL_ARB_fragment_shader",              ARB_FRAGMENT_SHADER           },
+    {"GL_ARB_framebuffer_no_attachments",   ARB_FRAMEBUFFER_NO_ATTACHMENTS},
     {"GL_ARB_framebuffer_object",           ARB_FRAMEBUFFER_OBJECT        },
     {"GL_ARB_framebuffer_sRGB",             ARB_FRAMEBUFFER_SRGB          },
     {"GL_ARB_geometry_shader4",             ARB_GEOMETRY_SHADER4          },
@@ -2737,6 +2738,8 @@ static void load_gl_funcs(struct wined3d_gl_info *gl_info)
     USE_GL_FUNC(glGetShaderPrecisionFormat)
     USE_GL_FUNC(glDepthRangef)
     USE_GL_FUNC(glClearDepthf)
+    /* GL_ARB_framebuffer_no_attachments */
+    USE_GL_FUNC(glFramebufferParameteri)
     /* GL_ARB_framebuffer_object */
     USE_GL_FUNC(glBindFramebuffer)
     USE_GL_FUNC(glBindRenderbuffer)
@@ -3918,6 +3921,7 @@ static BOOL wined3d_adapter_init_gl_caps(struct wined3d_adapter *adapter,
         {ARB_DEBUG_OUTPUT,                 MAKEDWORD_VERSION(4, 3)},
         {ARB_ES3_COMPATIBILITY,            MAKEDWORD_VERSION(4, 3)},
         {ARB_FRAGMENT_LAYER_VIEWPORT,      MAKEDWORD_VERSION(4, 3)},
+        {ARB_FRAMEBUFFER_NO_ATTACHMENTS,   MAKEDWORD_VERSION(4, 3)},
         {ARB_INTERNALFORMAT_QUERY2,        MAKEDWORD_VERSION(4, 3)},
         {ARB_SHADER_IMAGE_SIZE,            MAKEDWORD_VERSION(4, 3)},
         {ARB_SHADER_STORAGE_BUFFER_OBJECT, MAKEDWORD_VERSION(4, 3)},
diff --git a/dlls/wined3d/wined3d_gl.h b/dlls/wined3d/wined3d_gl.h
index cc6f888..ed439e2 100644
--- a/dlls/wined3d/wined3d_gl.h
+++ b/dlls/wined3d/wined3d_gl.h
@@ -68,6 +68,7 @@ enum wined3d_gl_extension
     ARB_FRAGMENT_LAYER_VIEWPORT,
     ARB_FRAGMENT_PROGRAM,
     ARB_FRAGMENT_SHADER,
+    ARB_FRAMEBUFFER_NO_ATTACHMENTS,
     ARB_FRAMEBUFFER_OBJECT,
     ARB_FRAMEBUFFER_SRGB,
     ARB_GEOMETRY_SHADER4,