The main entity used for performing interlacing on Leia devices. More...

#include <interlacer.h>

Public Types
typedef void(*	leia_interlacer_enable_act) (struct leia_interlacer *, leia_bool enable)
	Enable or disable Anti-crosstalk.

typedef leia_bool(*	leia_interlacer_is_act_enabled) (struct leia_interlacer *)
	Gets whether anti-crosstalk is enabled or not.

typedef leia_bool(*	leia_interlacer_init_zone_plate) (struct leia_interlacer , int32_t viewportWidth, int32_t viewportHeight, float posX, float posY, float scaleX, float scaleY, float overrideSupportCirclePhase)
	Init zone plate.

typedef void(*	leia_interlacer_set_zone_plate) (struct leia_interlacer *, float posX, float posY, float scaleX, float scaleY, float overrideSupportCirclePhase)
	Set the origin and scale of the zoom plate.

typedef void(*	leia_interlacer_initialize_gui) (struct leia_interlacer , struct leia_interlacer_debug_menu_configuration const config, leia_bool sRGB)
	Initializes and enables use of a debug GUI.

typedef void(*	leia_interlacer_set_gui_visibility) (struct leia_interlacer *, leia_bool isVisible)
	Set whether the GUI is visible.

typedef leia_bool(*	leia_interlacer_is_gui_visible) (struct leia_interlacer *)
	Gets whether we the GUI is visible.

typedef struct leia_interlacer_gui_input_state(*	leia_interlacer_process_gui_input_wndproc) (struct leia_interlacer , void surface, uint32_t msg, uint64_t wparam, int64_t lparam)
	Process user-input for the GUI.

typedef struct leia_interlacer_gui_input_state(*	leia_interlacer_process_gui_input_ndk) (struct leia_interlacer , struct AInputEvent const inputEvent)
	Process user-input for the GUI.

typedef struct leia_interlacer_gui_input_state(*	leia_interlacer_process_gui_motion_input) (struct leia_interlacer , JNIEnv jni, jobject motionInput)
	Process user-input for the GUI.

typedef void(*	leia_interlacer_shutdown_gui) (struct leia_interlacer *)
	Shutdown the GUI.

typedef void(*	leia_interlacer_set_calibration_pattern) (struct leia_interlacer *, enum leia_calibration_pattern pattern)
	Sets the calibration pattern.

typedef void(*	leia_interlacer_set_gamma) (struct leia_interlacer *, float rGamma, float gGamma, float bGamma)
	Set the gamma value during interlacing.

Public Member Functions
LEIASDK_API void	leia_interlacer_d3d11_do_post_process (struct leia_interlacer , int32_t width, int32_t height, leia_bool blendedInterlace, struct ID3D11RenderTargetView resultTexture)
	Perform Direct3D 11 graphics rendering.

LEIASDK_API void	leia_interlacer_d3d11_set_source_views (struct leia_interlacer , struct ID3D11ShaderResourceView texture, int32_t viewIndex, int layer)
	Set Direct3D 11 view texture.

LEIASDK_API void	leia_interlacer_d3d12_do_post_process (struct leia_interlacer , int32_t width, int32_t height, leia_bool blendedInterlace, struct ID3D12Resource renderTarget)
	Perform Direct3D 11 graphics rendering.

LEIASDK_API void	leia_interlacer_d3d12_set_source_views (struct leia_interlacer , struct ID3D12Resource resource, int viewIndex, int layer)
	Set Direct3D 12 view texture.

LEIASDK_API void	leia_interlacer_retain (struct leia_interlacer *)
	Increment leia_interlacer reference count.

LEIASDK_API void	leia_interlacer_release (struct leia_interlacer *)
	Decrement leia_interlacer reference count.

LEIASDK_API int32_t	leia_interlacer_get_max_layer_count (struct leia_interlacer *)
	Gets the max number of layers that can be interlaced at once.

LEIASDK_API int32_t	leia_interlacer_get_max_view_count (struct leia_interlacer *)
	Gets the max number of views per layer that can be interlaced at once.

LEIASDK_API void	leia_interlacer_set_layer_count (struct leia_interlacer *, int layerCount)
	Sets the number of layers to interlace.

LEIA_NODISCARD LEIASDK_API int	leia_interlacer_get_layer_count (struct leia_interlacer *)
	Gets the current number of layers.

LEIASDK_API void	leia_interlacer_set_num_tiles (struct leia_interlacer *, int32_t tx, int32_t ty)
	Set the layout of views in a atlas.

LEIASDK_API void	leia_interlacer_get_num_tiles (struct leia_interlacer , int32_t tx, int32_t *ty)
	Get the layout of views in the atlas.

LEIASDK_API void	leia_interlacer_set_tile_layout (struct leia_interlacer *, enum leia_tile_layout tileLayout)
	Set the layout of the tiles in the atlas.

LEIASDK_API void	leia_interlacer_output_as_tiles (struct leia_interlacer *, leia_bool enable)
	Enable or disable output of raw source tiles.

LEIASDK_API void	leia_interlacer_set_baseline_scaling (struct leia_interlacer *, float baseline)
	Sets the baseline scaling.

LEIA_NODISCARD LEIASDK_API float	leia_interlacer_get_baseline_scaling (struct leia_interlacer *)
	Get the baseline scaling.

LEIA_NODISCARD LEIASDK_API float	leia_interlacer_get_convergence_distance (struct leia_interlacer *)
	Get the convergence distance.

LEIASDK_API void	leia_interlacer_set_convergence_distance (struct leia_interlacer *, float distance)
	Set the convergence distance.

LEIASDK_API void	leia_interlacer_get_converged_orthographic_view_info (struct leia_interlacer , int32_t viewIndex, LEIA_CONST_FLOAT_SLICE(3) cameraPos, LEIA_CONST_FLOAT_SLICE(3) cameraDir, LEIA_CONST_FLOAT_SLICE(3) cameraUp, float width, float height, float nearPlane, float farPlane, LEIA_FLOAT_SLICE(3) viewPos, LEIA_FLOAT_SLICE(16) viewProjectionMatrix, float viewShearX, float *viewShearY)
	Retrieve information related to a view.

LEIASDK_API void	leia_interlacer_get_converged_perspective_view_info (struct leia_interlacer , int32_t viewIndex, LEIA_CONST_FLOAT_SLICE(3) cameraPos, LEIA_CONST_FLOAT_SLICE(3) cameraDir, LEIA_CONST_FLOAT_SLICE(3) cameraUp, float fieldOfView, float aspectRatio, float nearPlane, float farPlane, LEIA_FLOAT_SLICE(3) viewPos, LEIA_FLOAT_SLICE(16) viewProjectionMatrix, float viewFieldOfView, float viewShearX, float viewShearY)
	Retrieve information related to a view.

LEIASDK_API void	leia_interlacer_set_fit_mode (struct leia_interlacer *, enum leia_fit_mode mode)
	Set the fit mode.

LEIA_NODISCARD LEIASDK_API enum leia_fit_mode	leia_interlacer_get_fit_mode (struct leia_interlacer *)
	Get the fit mode.

LEIASDK_API void	leia_interlacer_get_rect_matrix (struct leia_interlacer *, LEIA_FLOAT_SLICE(16) transformMatrix)
	Get the rect matrix.

LEIASDK_API void	leia_interlacer_set_local_matrix (struct leia_interlacer *, LEIA_CONST_FLOAT_SLICE(16) transformMatrix)
	Set the local matrix.

LEIASDK_API void	leia_interlacer_set_custom_texture_matrix (struct leia_interlacer *, LEIA_CONST_FLOAT_SLICE(16) textureTransform)
	Set the custom texture matrix.

LEIASDK_API void	leia_interlacer_set_alpha (struct leia_interlacer *, float alpha)
	Sets the alpha blending value.

LEIASDK_API void	leia_interlacer_set_flip_input_uv_vertical (struct leia_interlacer *, leia_bool flip)
	Set whether to flip the views vertically.

LEIASDK_API void	leia_interlacer_set_single_view_mode (struct leia_interlacer *, leia_bool setSingleView, int32_t singleViewIndex)
	Set single-view interlacing mode.

LEIASDK_API void	leia_interlacer_set_single_view_mode_listener (struct leia_interlacer , struct leia_interlacer_single_view_mode_listener const listener)
	Set single-view mode callback.

LEIASDK_API void	leia_interlacer_set_source_views_size (struct leia_interlacer *, int32_t sourceWidth, int32_t sourceHeight, leia_bool isHorizontalViews)
	Set dimensions of the views.

LEIASDK_API void	leia_interlacer_get_source_views_size (struct leia_interlacer , int32_t sourceWidth, int32_t sourceHeight, leia_bool isHorizontalViews)
	Get dimensions of the views previously set via leia_interlacer_set_source_views_size.

LEIASDK_API void	leia_interlacer_set_source_media_is_video (struct leia_interlacer *, leia_bool isVideo)
	Set whether source media is a video or not.

LEIASDK_API void	leia_interlacer_set_source_media_scale (struct leia_interlacer *, float scaleX, float scaleY)
	Set source media scale factors.

LEIASDK_API void	leia_interlacer_set_source_views_srgb (struct leia_interlacer *, leia_bool isSRGB)
	Set whether view textures are in a sRGB format.

LEIASDK_API void	leia_interlacer_set_in_shader_srgb_conversion (struct leia_interlacer *, leia_bool sRGBRead, leia_bool sRGBWrite)
	Set whether to sRGB conversions are enabled or disabled in the interlacing shader.

LEIASDK_API void	leia_interlacer_set_viewport_screen_position (struct leia_interlacer *, int32_t posX, int32_t posY)
	Set the viewport screen position.

LEIASDK_API void	leia_interlacer_set_viewport (struct leia_interlacer *, int32_t posX, int32_t posY, int32_t width, int32_t height)
	Set the viewport.

LEIASDK_API void	leia_interlacer_enable_reconvergence (struct leia_interlacer *, leia_bool enable)
	Enable or disable reconvergence.

LEIA_NODISCARD LEIASDK_API leia_bool	leia_interlacer_is_reconvergence_enabled (struct leia_interlacer *)
	Gets whether we are using reconvergence.

LEIA_NODISCARD LEIASDK_API float	leia_interlacer_get_reconvergence (struct leia_interlacer *, int layer)
	Get the reconvergence amount.

LEIASDK_API void	leia_interlacer_set_reconvergence (struct leia_interlacer *, float value, int layer)
	Set the reconvergence amount.

LEIASDK_API void	leia_interlacer_set_reconvergence_zoom (struct leia_interlacer *, leia_bool zoomX, leia_bool zoomXY, int layer)
	Set what directions reconvergence is calculated for.

LEIASDK_API void	leia_interlacer_set_use_atlas_for_views (struct leia_interlacer *, leia_bool)
	Set whether the views are a single atlas vs individual textures.

LEIA_NODISCARD LEIASDK_API leia_bool	leia_interlacer_get_use_atlas_for_views (struct leia_interlacer *)
	Gets whether we are using a single atlas or individual views.

LEIASDK_API void	leia_interlacer_get_view_offset (struct leia_interlacer *, int32_t view, LEIA_FLOAT_SLICE(3) offset)
	Gets a view offset.

LEIASDK_API void	leia_interlacer_set_invert_screen_texture_coordinates (struct leia_interlacer *, leia_bool invert)
	Set whether to invert screen texture coordinates vertically.

LEIA_NODISCARD LEIASDK_API enum leia_graphics_api	leia_interlacer_get_graphics_api (struct leia_interlacer *)
	Get the graphics API.

LEIASDK_API void	leia_get_view_comfort_zone (enum leia_view_info_mode mode, float baselineScaling, float convergencePlaneDistance, float nearPlane, float farPlane, float viewComfortZoneNear, float viewComfortZoneFar)
	A helper function to compute comfort zone range.

LEIASDK_API void	leia_get_view_info (enum leia_view_info_mode mode, LEIA_CONST_FLOAT_SLICE(3) viewOffset, LEIA_CONST_FLOAT_SLICE(3) cameraPos, LEIA_CONST_FLOAT_SLICE(3) cameraDir, LEIA_CONST_FLOAT_SLICE(3) cameraUp, float perspectiveFieldOfView, float perspectiveAspectRatio, float orthoWidth, float orthoHeight, float nearPlane, float farPlane, float convergencePlaneDistance, float convergencePlaneHeight, LEIA_FLOAT_SLICE(3) viewPos, LEIA_FLOAT_SLICE(16) viewProjectionMatrix, float viewFieldOfView, float viewShearX, float *viewShearY)
	A helper function to compute per-view values.

LEIASDK_API void	leia_interlacer_opengl_do_post_process (struct leia_interlacer *, int32_t width, int32_t height, leia_bool blendedInterlace)
	Perform OpenGL graphics rendering.

LEIASDK_API void	leia_interlacer_opengl_set_output_render_target (struct leia_interlacer *, uint32_t renderTarget)
	Set the OpenGL output texture.

LEIASDK_API void	leia_interlacer_opengl_set_source_views (struct leia_interlacer *, uint32_t glTextureId, uint32_t glTextureTarget, int32_t viewIndex, int layer)
	Set the OpenGL view texture.

LEIASDK_API void	leia_interlacer_vulkan_do_post_process (struct leia_interlacer *, int32_t width, int32_t height, leia_bool blendedInterlace, VkFramebuffer frameBuffer, VkImage colorImage, VkImage depthImage, VkSemaphore imageAvailableSemaphore, VkSemaphore renderFinishedSemaphore, int32_t currentFrame)
	Perform Vulkan graphics rendering.

LEIASDK_API void	leia_interlacer_vulkan_set_source_views (struct leia_interlacer *, VkImage texture, VkImageView textureView, int32_t viewIndex, int layer)
	Set Vulkan view texture.

Related Symbols
(Note that these are not member symbols.)
LEIA_NODISCARD LEIASDK_API struct leia_interlacer *	leia_interlacer_d3d11_initialize (struct leia_core core, struct leia_interlacer_init_configuration const config, struct ID3D11DeviceContext *context)
	Initialize interlacer for usage with Direct3D 11.

LEIA_NODISCARD LEIASDK_API struct leia_interlacer *	leia_interlacer_d3d12_initialize (struct leia_core core, struct leia_interlacer_init_configuration const config, struct ID3D12Device device, struct ID3D12CommandQueue commandQueue)
	Initialize interlacer for usage with Direct3D 12.

LEIA_NODISCARD LEIASDK_API struct leia_interlacer *	leia_interlacer_opengl_initialize (struct leia_core core, struct leia_interlacer_init_configuration const config, void *context)
	Initialize interlacer for usage with OpenGL.

LEIA_NODISCARD LEIASDK_API struct leia_interlacer *	leia_interlacer_vulkan_initialize (struct leia_core , struct leia_interlacer_init_configuration const , VkDevice device, VkPhysicalDevice physicalDevice, VkFormatInt renderTargetFormat, VkFormatInt depthStencilFormat, int32_t maxInFlightFrameCount)
	Initialize interlacer for usage with Vulkan.

Detailed Description

The main entity used for performing interlacing on Leia devices.

Use one of the graphics API-specific init functions to create it:

This object is reference counted. See md_reference_counting_rules.

The documentation for this struct was generated from the following files:

leia/core/interlacer.h
leia/core/interlacer.d3d11.h
leia/core/interlacer.d3d12.h
leia/core/interlacer.opengl.h
leia/core/interlacer.vulkan.h

Public Types

Public Member Functions

Related Symbols

Detailed Description