File blender-add-OSL-1_11-compat.patch of Package blender

From 7d85b6431fc331d9869f945bf7c9f3353b7b8c95 Mon Sep 17 00:00:00 2001
From: Brecht Van Lommel <brecht@blender.org>
Date: Tue, 28 Apr 2020 13:46:36 +0200
Subject: [PATCH] Fix T76044: update Cycles to build with OSL 1.11 master

---
 intern/cycles/kernel/osl/osl_services.cpp | 18 ++++++++++++++++++
 intern/cycles/kernel/osl/osl_services.h   | 17 +++++++++++++++++
 2 files changed, 35 insertions(+)

diff --git a/intern/cycles/kernel/osl/osl_services.cpp b/intern/cycles/kernel/osl/osl_services.cpp
index 2857de533f3..5292b5f8055 100644
--- a/intern/cycles/kernel/osl/osl_services.cpp
+++ b/intern/cycles/kernel/osl/osl_services.cpp
@@ -1011,7 +1011,13 @@ bool OSLRenderServices::get_userdata(
   return false; /* disabled by lockgeom */
 }
 
+#if OSL_LIBRARY_VERSION_CODE >= 11100
+TextureSystem::TextureHandle *OSLRenderServices::get_texture_handle(ustring filename,
+                                                                    OSL::ShadingContext *)
+#else
+
 TextureSystem::TextureHandle *OSLRenderServices::get_texture_handle(ustring filename)
+#endif
 {
   OSLTextureHandleMap::iterator it = textures.find(filename);
 
@@ -1365,6 +1371,17 @@ bool OSLRenderServices::environment(ustring filename,
   return status;
 }
 
+#if OSL_LIBRARY_VERSION_CODE >= 11100
+bool OSLRenderServices::get_texture_info(ustring filename,
+                                         TextureHandle *texture_handle,
+                                         TexturePerthread *,
+                                         OSL::ShadingContext *,
+                                         int subimage,
+                                         ustring dataname,
+                                         TypeDesc datatype,
+                                         void *data,
+                                         ustring *)
+#else
 bool OSLRenderServices::get_texture_info(OSL::ShaderGlobals *sg,
                                          ustring filename,
                                          TextureHandle *texture_handle,
@@ -1372,6 +1389,7 @@ bool OSLRenderServices::get_texture_info(OSL::ShaderGlobals *sg,
                                          ustring dataname,
                                          TypeDesc datatype,
                                          void *data)
+#endif
 {
   OSLTextureHandle *handle = (OSLTextureHandle *)texture_handle;
 
diff --git a/intern/cycles/kernel/osl/osl_services.h b/intern/cycles/kernel/osl/osl_services.h
index d32dace23bf..894d6e471ba 100644
--- a/intern/cycles/kernel/osl/osl_services.h
+++ b/intern/cycles/kernel/osl/osl_services.h
@@ -173,7 +173,12 @@ class OSLRenderServices : public OSL::RendererServices {
                   void *val,
                   bool derivatives) override;
 
+#if OSL_LIBRARY_VERSION_CODE >= 11100
+  TextureSystem::TextureHandle *get_texture_handle(ustring filename,
+                                                   OSL::ShadingContext *context) override;
+#else
   TextureSystem::TextureHandle *get_texture_handle(ustring filename) override;
+#endif
 
   bool good(TextureSystem::TextureHandle *texture_handle) override;
 
@@ -224,6 +229,17 @@ class OSLRenderServices : public OSL::RendererServices {
                    float *dresultdt,
                    ustring *errormessage) override;
 
+#if OSL_LIBRARY_VERSION_CODE >= 11100
+  bool get_texture_info(ustring filename,
+                        TextureHandle *texture_handle,
+                        TexturePerthread *texture_thread_info,
+                        OSL::ShadingContext *shading_context,
+                        int subimage,
+                        ustring dataname,
+                        TypeDesc datatype,
+                        void *data,
+                        ustring *errormessage) override;
+#else
   bool get_texture_info(OSL::ShaderGlobals *sg,
                         ustring filename,
                         TextureHandle *texture_handle,
@@ -231,6 +247,7 @@ class OSLRenderServices : public OSL::RendererServices {
                         ustring dataname,
                         TypeDesc datatype,
                         void *data) override;
+#endif
 
   static bool get_background_attribute(
       KernelGlobals *kg, ShaderData *sd, ustring name, TypeDesc type, bool derivatives, void *val);