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This commit is contained in:
Kearwood Gilbert
2022-08-08 01:07:26 -07:00
parent c5a640e22d
commit 7433d54c16
155 changed files with 17259 additions and 16879 deletions
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153
kraken/KRTexture.h
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@@ -39,87 +39,90 @@ class KRDataBlock;
class KRCamera;
class KRDeviceManager;
class KRTexture : public KRResource {
class KRTexture : public KRResource
{
public:
KRTexture(KRContext &context, std::string name);
virtual ~KRTexture();
KRTexture(KRContext& context, std::string name);
virtual ~KRTexture();
virtual void bind(GLuint texture_unit);
void releaseHandles();
long getMemSize();
virtual long getReferencedMemSize();
virtual long getMemRequiredForSize(int max_dim) = 0;
virtual void resize(int max_dim);
long getLastFrameUsed();
typedef enum {
TEXTURE_USAGE_NONE = 0x00,
TEXTURE_USAGE_UI = 0x01,
TEXTURE_USAGE_SKY_CUBE = 0x02,
TEXTURE_USAGE_LIGHT_MAP = 0x04,
TEXTURE_USAGE_DIFFUSE_MAP = 0x08,
TEXTURE_USAGE_AMBIENT_MAP = 0x10,
TEXTURE_USAGE_SPECULAR_MAP = 0x20,
TEXTURE_USAGE_NORMAL_MAP = 0x40,
TEXTURE_USAGE_REFLECTION_MAP = 0x80,
TEXTURE_USAGE_REFECTION_CUBE = 0x100,
TEXTURE_USAGE_LIGHT_FLARE = 0x200,
TEXTURE_USAGE_SHADOW_DEPTH = 0x400,
TEXTURE_USAGE_PARTICLE = 0x800,
TEXTURE_USAGE_SPRITE = 0x1000
} texture_usage_t;
float getStreamPriority();
virtual void resetPoolExpiry(float lodCoverage, texture_usage_t textureUsage);
virtual bool isAnimated();
virtual KRTexture *compress(bool premultiply_alpha = false);
int getCurrentLodMaxDim();
int getNewLodMaxDim(); // For use by streamer only
int getMaxMipMap();
int getMinMipMap();
bool hasMipmaps();
virtual void bind(GLuint texture_unit);
void releaseHandles();
long getMemSize();
virtual long getReferencedMemSize();
virtual long getMemRequiredForSize(int max_dim) = 0;
virtual void resize(int max_dim);
long getLastFrameUsed();
typedef enum
{
TEXTURE_USAGE_NONE = 0x00,
TEXTURE_USAGE_UI = 0x01,
TEXTURE_USAGE_SKY_CUBE = 0x02,
TEXTURE_USAGE_LIGHT_MAP = 0x04,
TEXTURE_USAGE_DIFFUSE_MAP = 0x08,
TEXTURE_USAGE_AMBIENT_MAP = 0x10,
TEXTURE_USAGE_SPECULAR_MAP = 0x20,
TEXTURE_USAGE_NORMAL_MAP = 0x40,
TEXTURE_USAGE_REFLECTION_MAP = 0x80,
TEXTURE_USAGE_REFECTION_CUBE = 0x100,
TEXTURE_USAGE_LIGHT_FLARE = 0x200,
TEXTURE_USAGE_SHADOW_DEPTH = 0x400,
TEXTURE_USAGE_PARTICLE = 0x800,
TEXTURE_USAGE_SPRITE = 0x1000
} texture_usage_t;
float getStreamPriority();
virtual void resetPoolExpiry(float lodCoverage, texture_usage_t textureUsage);
virtual bool isAnimated();
virtual KRTexture* compress(bool premultiply_alpha = false);
int getCurrentLodMaxDim();
int getNewLodMaxDim(); // For use by streamer only
int getMaxMipMap();
int getMinMipMap();
bool hasMipmaps();
kraken_stream_level getStreamLevel(KRTexture::texture_usage_t textureUsage);
float getLastFrameLodCoverage() const;
void _swapHandles();
kraken_stream_level getStreamLevel(KRTexture::texture_usage_t textureUsage);
float getLastFrameLodCoverage() const;
void _swapHandles();
protected:
virtual bool createGPUTexture(int lod_max_dim) = 0;
GLuint getHandle();
void destroyHandles();
void destroyNewHandles();
struct TextureHandle {
VkImage image;
VkImageView fullImageView;
KrDeviceHandle device;
VmaAllocation allocation;
virtual bool createGPUTexture(int lod_max_dim) = 0;
GLuint getHandle();
void destroyHandles();
void destroyNewHandles();
void destroy(KRDeviceManager* deviceManager);
};
struct TextureHandle
{
VkImage image;
VkImageView fullImageView;
KrDeviceHandle device;
VmaAllocation allocation;
std::vector<TextureHandle> m_handles;
std::vector<TextureHandle> m_newHandles;
std::atomic_bool m_haveNewHandles;
void destroy(KRDeviceManager* deviceManager);
};
std::vector<TextureHandle> m_handles;
std::vector<TextureHandle> m_newHandles;
std::atomic_bool m_haveNewHandles;
std::atomic_flag m_handle_lock;
int m_current_lod_max_dim;
int m_new_lod_max_dim;
uint32_t m_max_lod_max_dim;
uint32_t m_min_lod_max_dim;
long m_last_frame_used;
float m_last_frame_max_lod_coverage;
texture_usage_t m_last_frame_usage;
std::atomic_flag m_handle_lock;
int m_current_lod_max_dim;
int m_new_lod_max_dim;
uint32_t m_max_lod_max_dim;
uint32_t m_min_lod_max_dim;
long m_last_frame_used;
float m_last_frame_max_lod_coverage;
texture_usage_t m_last_frame_usage;
private:
std::atomic<long> m_textureMemUsed;
std::atomic<long> m_newTextureMemUsed;
std::atomic<long> m_textureMemUsed;
std::atomic<long> m_newTextureMemUsed;
};