[PATCH] wined3d: Add GL_ARB_shader_viewport_layer_array extension.

[Józef Kucia]

Signed-off-by: Józef Kucia <jkucia at codeweavers.com>
---
 dlls/wined3d/adapter_gl.c  | 1 +
 dlls/wined3d/glsl_shader.c | 2 ++
 dlls/wined3d/wined3d_gl.h  | 1 +
 3 files changed, 4 insertions(+)

diff --git a/dlls/wined3d/adapter_gl.c b/dlls/wined3d/adapter_gl.c
index 1d360d104bf8..1722438a5a10 100644
--- a/dlls/wined3d/adapter_gl.c
+++ b/dlls/wined3d/adapter_gl.c
@@ -113,6 +113,7 @@ static const struct wined3d_extension_map gl_extension_map[] =
     {"GL_ARB_shader_storage_buffer_object", ARB_SHADER_STORAGE_BUFFER_OBJECT},
     {"GL_ARB_shader_texture_image_samples", ARB_SHADER_TEXTURE_IMAGE_SAMPLES},
     {"GL_ARB_shader_texture_lod",           ARB_SHADER_TEXTURE_LOD        },
+    {"GL_ARB_shader_viewport_layer_array",  ARB_SHADER_VIEWPORT_LAYER_ARRAY},
     {"GL_ARB_shading_language_100",         ARB_SHADING_LANGUAGE_100      },
     {"GL_ARB_shading_language_420pack",     ARB_SHADING_LANGUAGE_420PACK  },
     {"GL_ARB_shading_language_packing",     ARB_SHADING_LANGUAGE_PACKING  },
diff --git a/dlls/wined3d/glsl_shader.c b/dlls/wined3d/glsl_shader.c
index 52348084c388..0db7fdc038b0 100644
--- a/dlls/wined3d/glsl_shader.c
+++ b/dlls/wined3d/glsl_shader.c
@@ -8140,6 +8140,8 @@ static GLuint shader_glsl_generate_vshader(const struct wined3d_context *context
         shader_addline(buffer, "#extension GL_ARB_draw_instanced : enable\n");
     if (shader_glsl_use_explicit_attrib_location(gl_info))
         shader_addline(buffer, "#extension GL_ARB_explicit_attrib_location : enable\n");
+    if (gl_info->supported[ARB_SHADER_VIEWPORT_LAYER_ARRAY])
+        shader_addline(buffer, "#extension GL_ARB_shader_viewport_layer_array : enable\n");
 
     /* Base Declarations */
     shader_generate_glsl_declarations(context, buffer, shader, reg_maps, &priv_ctx);
diff --git a/dlls/wined3d/wined3d_gl.h b/dlls/wined3d/wined3d_gl.h
index 525c29803a50..06aa21c33fa6 100644
--- a/dlls/wined3d/wined3d_gl.h
+++ b/dlls/wined3d/wined3d_gl.h
@@ -93,6 +93,7 @@ enum wined3d_gl_extension
     ARB_SAMPLER_OBJECTS,
     ARB_SEAMLESS_CUBE_MAP,
     ARB_SHADER_ATOMIC_COUNTERS,
+    ARB_SHADER_VIEWPORT_LAYER_ARRAY,
     ARB_SHADER_BIT_ENCODING,
     ARB_SHADER_IMAGE_LOAD_STORE,
     ARB_SHADER_IMAGE_SIZE,
-- 
2.16.4