diff options
Diffstat (limited to 'intern/opensubdiv/opensubdiv_utils_capi.cc')
-rw-r--r-- | intern/opensubdiv/opensubdiv_utils_capi.cc | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/intern/opensubdiv/opensubdiv_utils_capi.cc b/intern/opensubdiv/opensubdiv_utils_capi.cc deleted file mode 100644 index 37ced7b0de0..00000000000 --- a/intern/opensubdiv/opensubdiv_utils_capi.cc +++ /dev/null @@ -1,93 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * The Original Code is Copyright (C) 2013 Blender Foundation. - * All rights reserved. - */ - -#include "opensubdiv_capi.h" - -#include <cstring> -#include <GL/glew.h> - -#ifdef _MSC_VER -# include "iso646.h" -#endif - -#ifdef OPENSUBDIV_HAS_OPENCL -# include "opensubdiv_device_context_opencl.h" -#endif /* OPENSUBDIV_HAS_OPENCL */ - -#ifdef OPENSUBDIV_HAS_CUDA -# include "opensubdiv_device_context_cuda.h" -#endif /* OPENSUBDIV_HAS_CUDA */ - -static bool gpu_legacy_support_global = false; - -int openSubdiv_getAvailableEvaluators(void) -{ - if (!openSubdiv_supportGPUDisplay()) { - return 0; - } - - int flags = OPENSUBDIV_EVALUATOR_CPU; - -#ifdef OPENSUBDIV_HAS_OPENMP - flags |= OPENSUBDIV_EVALUATOR_OPENMP; -#endif /* OPENSUBDIV_HAS_OPENMP */ - -#ifdef OPENSUBDIV_HAS_OPENCL - if (CLDeviceContext::HAS_CL_VERSION_1_1()) { - flags |= OPENSUBDIV_EVALUATOR_OPENCL; - } -#endif /* OPENSUBDIV_HAS_OPENCL */ - -#ifdef OPENSUBDIV_HAS_CUDA - if (CudaDeviceContext::HAS_CUDA_VERSION_4_0()) { - flags |= OPENSUBDIV_EVALUATOR_CUDA; - } -#endif /* OPENSUBDIV_HAS_OPENCL */ - -#ifdef OPENSUBDIV_HAS_GLSL_TRANSFORM_FEEDBACK - if (GLEW_VERSION_4_1) { - flags |= OPENSUBDIV_EVALUATOR_GLSL_TRANSFORM_FEEDBACK; - } -#endif /* OPENSUBDIV_HAS_GLSL_TRANSFORM_FEEDBACK */ - -#ifdef OPENSUBDIV_HAS_GLSL_COMPUTE - if (GLEW_VERSION_4_3 || GLEW_ARB_compute_shader) { - flags |= OPENSUBDIV_EVALUATOR_GLSL_COMPUTE; - } -#endif /* OPENSUBDIV_HAS_GLSL_COMPUTE */ - - return flags; -} - -void openSubdiv_init(bool gpu_legacy_support) -{ - /* Ensure all OpenGL strings are cached. */ - (void)openSubdiv_getAvailableEvaluators(); - gpu_legacy_support_global = gpu_legacy_support; -} - -void openSubdiv_cleanup(void) -{ - openSubdiv_osdGLDisplayDeinit(); -} - -bool openSubdiv_gpu_legacy_support(void) -{ - return gpu_legacy_support_global; -} |