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Diffstat (limited to 'intern/cycles/device/cuda/device_cuda.h')
| -rw-r--r-- | intern/cycles/device/cuda/device_cuda.h | 270 |
1 files changed, 0 insertions, 270 deletions
diff --git a/intern/cycles/device/cuda/device_cuda.h b/intern/cycles/device/cuda/device_cuda.h deleted file mode 100644 index c3271c3cfcf..00000000000 --- a/intern/cycles/device/cuda/device_cuda.h +++ /dev/null @@ -1,270 +0,0 @@ -/* - * Copyright 2011-2013 Blender Foundation - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifdef WITH_CUDA - -# include "device/device.h" -# include "device/device_denoising.h" -# include "device/device_split_kernel.h" - -# include "util/util_map.h" -# include "util/util_task.h" - -# ifdef WITH_CUDA_DYNLOAD -# include "cuew.h" -# else -# include "util/util_opengl.h" -# include <cuda.h> -# include <cudaGL.h> -# endif - -CCL_NAMESPACE_BEGIN - -class CUDASplitKernel; - -class CUDADevice : public Device { - - friend class CUDASplitKernelFunction; - friend class CUDASplitKernel; - friend class CUDAContextScope; - - public: - DedicatedTaskPool task_pool; - CUdevice cuDevice; - CUcontext cuContext; - CUmodule cuModule, cuFilterModule; - size_t device_texture_headroom; - size_t device_working_headroom; - bool move_texture_to_host; - size_t map_host_used; - size_t map_host_limit; - int can_map_host; - int pitch_alignment; - int cuDevId; - int cuDevArchitecture; - bool first_error; - CUDASplitKernel *split_kernel; - - struct CUDAMem { - CUDAMem() : texobject(0), array(0), use_mapped_host(false) - { - } - - CUtexObject texobject; - CUarray array; - - /* If true, a mapped host memory in shared_pointer is being used. */ - bool use_mapped_host; - }; - typedef map<device_memory *, CUDAMem> CUDAMemMap; - CUDAMemMap cuda_mem_map; - thread_mutex cuda_mem_map_mutex; - - struct PixelMem { - GLuint cuPBO; - CUgraphicsResource cuPBOresource; - GLuint cuTexId; - int w, h; - }; - map<device_ptr, PixelMem> pixel_mem_map; - - /* Bindless Textures */ - device_vector<TextureInfo> texture_info; - bool need_texture_info; - - /* Kernels */ - struct { - bool loaded; - - CUfunction adaptive_stopping; - CUfunction adaptive_filter_x; - CUfunction adaptive_filter_y; - CUfunction adaptive_scale_samples; - int adaptive_num_threads_per_block; - } functions; - - static bool have_precompiled_kernels(); - - virtual bool show_samples() const override; - - virtual BVHLayoutMask get_bvh_layout_mask() const override; - - void set_error(const string &error) override; - - CUDADevice(DeviceInfo &info, Stats &stats, Profiler &profiler, bool background_); - - virtual ~CUDADevice(); - - bool support_device(const DeviceRequestedFeatures & /*requested_features*/); - - bool check_peer_access(Device *peer_device) override; - - bool use_adaptive_compilation(); - - bool use_split_kernel(); - - virtual string compile_kernel_get_common_cflags( - const DeviceRequestedFeatures &requested_features, bool filter = false, bool split = false); - - string compile_kernel(const DeviceRequestedFeatures &requested_features, - const char *name, - const char *base = "cuda", - bool force_ptx = false); - - virtual bool load_kernels(const DeviceRequestedFeatures &requested_features) override; - - void load_functions(); - - void reserve_local_memory(const DeviceRequestedFeatures &requested_features); - - void init_host_memory(); - - void load_texture_info(); - - void move_textures_to_host(size_t size, bool for_texture); - - CUDAMem *generic_alloc(device_memory &mem, size_t pitch_padding = 0); - - void generic_copy_to(device_memory &mem); - - void generic_free(device_memory &mem); - - void mem_alloc(device_memory &mem) override; - - void mem_copy_to(device_memory &mem) override; - - void mem_copy_from(device_memory &mem, int y, int w, int h, int elem) override; - - void mem_zero(device_memory &mem) override; - - void mem_free(device_memory &mem) override; - - device_ptr mem_alloc_sub_ptr(device_memory &mem, int offset, int /*size*/) override; - - virtual void const_copy_to(const char *name, void *host, size_t size) override; - - void global_alloc(device_memory &mem); - - void global_free(device_memory &mem); - - void tex_alloc(device_texture &mem); - - void tex_free(device_texture &mem); - - bool denoising_non_local_means(device_ptr image_ptr, - device_ptr guide_ptr, - device_ptr variance_ptr, - device_ptr out_ptr, - DenoisingTask *task); - - bool denoising_construct_transform(DenoisingTask *task); - - bool denoising_accumulate(device_ptr color_ptr, - device_ptr color_variance_ptr, - device_ptr scale_ptr, - int frame, - DenoisingTask *task); - - bool denoising_solve(device_ptr output_ptr, DenoisingTask *task); - - bool denoising_combine_halves(device_ptr a_ptr, - device_ptr b_ptr, - device_ptr mean_ptr, - device_ptr variance_ptr, - int r, - int4 rect, - DenoisingTask *task); - - bool denoising_divide_shadow(device_ptr a_ptr, - device_ptr b_ptr, - device_ptr sample_variance_ptr, - device_ptr sv_variance_ptr, - device_ptr buffer_variance_ptr, - DenoisingTask *task); - - bool denoising_get_feature(int mean_offset, - int variance_offset, - device_ptr mean_ptr, - device_ptr variance_ptr, - float scale, - DenoisingTask *task); - - bool denoising_write_feature(int out_offset, - device_ptr from_ptr, - device_ptr buffer_ptr, - DenoisingTask *task); - - bool denoising_detect_outliers(device_ptr image_ptr, - device_ptr variance_ptr, - device_ptr depth_ptr, - device_ptr output_ptr, - DenoisingTask *task); - - void denoise(RenderTile &rtile, DenoisingTask &denoising); - - void adaptive_sampling_filter(uint filter_sample, - WorkTile *wtile, - CUdeviceptr d_wtile, - CUstream stream = 0); - void adaptive_sampling_post(RenderTile &rtile, - WorkTile *wtile, - CUdeviceptr d_wtile, - CUstream stream = 0); - - void render(DeviceTask &task, RenderTile &rtile, device_vector<WorkTile> &work_tiles); - - void film_convert(DeviceTask &task, - device_ptr buffer, - device_ptr rgba_byte, - device_ptr rgba_half); - - void shader(DeviceTask &task); - - CUdeviceptr map_pixels(device_ptr mem); - - void unmap_pixels(device_ptr mem); - - void pixels_alloc(device_memory &mem); - - void pixels_copy_from(device_memory &mem, int y, int w, int h); - - void pixels_free(device_memory &mem); - - void draw_pixels(device_memory &mem, - int y, - int w, - int h, - int width, - int height, - int dx, - int dy, - int dw, - int dh, - bool transparent, - const DeviceDrawParams &draw_params) override; - - void thread_run(DeviceTask &task); - - virtual void task_add(DeviceTask &task) override; - - virtual void task_wait() override; - - virtual void task_cancel() override; -}; - -CCL_NAMESPACE_END - -#endif |