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Differential D1999 Diff 6696 intern/cycles/device/device.h

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intern/cycles/device/device.h

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public: public:
DeviceType type; DeviceType type;
string description; string description;
string id; string id;
int num; int num;
bool display_device; bool display_device;
bool advanced_shading; bool advanced_shading;
bool pack_images; bool pack_images;
bool extended_images; /* flag for GPU and Multi device */ bool has_bindless_textures; /* flag for GPU and Multi device */
bool use_split_kernel; /* Denotes if the device is going to run cycles using split-kernel */ bool use_split_kernel; /* Denotes if the device is going to run cycles using split-kernel */
vector<DeviceInfo> multi_devices; vector<DeviceInfo> multi_devices;
DeviceInfo() DeviceInfo()
{ {
type = DEVICE_CPU; type = DEVICE_CPU;
id = "CPU"; id = "CPU";
num = 0; num = 0;
display_device = false; display_device = false;
advanced_shading = true; advanced_shading = true;
pack_images = false; pack_images = false;
extended_images = false; has_bindless_textures = false;
use_split_kernel = false; use_split_kernel = false;
} }
}; };
class DeviceRequestedFeatures { class DeviceRequestedFeatures {
public: public:
/* Use experimental feature set. */ /* Use experimental feature set. */
bool experimental; bool experimental;
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/* constant memory */ /* constant memory */
virtual void const_copy_to(const char *name, void *host, size_t size) = 0; virtual void const_copy_to(const char *name, void *host, size_t size) = 0;
/* texture memory */ /* texture memory */
virtual void tex_alloc(const char * /*name*/, virtual void tex_alloc(const char * /*name*/,
device_memory& /*mem*/, device_memory& /*mem*/,
InterpolationType interpolation = INTERPOLATION_NONE, InterpolationType interpolation = INTERPOLATION_NONE,
ExtensionType extension = EXTENSION_REPEAT) ExtensionType extension = EXTENSION_REPEAT,
int flat_slot = 0)
{ {
(void)interpolation; /* Ignored. */ (void)interpolation; /* Ignored. */
(void)extension; /* Ignored. */ (void)extension; /* Ignored. */
(void)flat_slot; /* Ignored. */
};
virtual void tex_free(device_memory& /*mem*/,
int flat_slot = -1)
{
(void)flat_slot; /* Ignored. */
}; };
virtual void tex_free(device_memory& /*mem*/) {};
/* pixel memory */ /* pixel memory */
virtual void pixels_alloc(device_memory& mem); virtual void pixels_alloc(device_memory& mem);
virtual void pixels_copy_from(device_memory& mem, int y, int w, int h); virtual void pixels_copy_from(device_memory& mem, int y, int w, int h);
virtual void pixels_free(device_memory& mem); virtual void pixels_free(device_memory& mem);
/* open shading language, only for CPU device */ /* open shading language, only for CPU device */
virtual void *osl_memory() { return NULL; } virtual void *osl_memory() { return NULL; }
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