diff options
Diffstat (limited to 'LibOVR/Src/OVR_CAPI.h')
| -rw-r--r-- | LibOVR/Src/OVR_CAPI.h | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/LibOVR/Src/OVR_CAPI.h b/LibOVR/Src/OVR_CAPI.h index e98cad7..2efeb15 100644 --- a/LibOVR/Src/OVR_CAPI.h +++ b/LibOVR/Src/OVR_CAPI.h @@ -186,13 +186,13 @@ typedef enum /// Used with ovrHmd_ConfigureRendering and ovrHmd_CreateDistortionMesh. typedef enum { - ovrDistortionCap_Chromatic = 0x01, /// Supports chromatic aberration correction. - ovrDistortionCap_TimeWarp = 0x02, /// Supports timewarp. - ovrDistortionCap_Vignette = 0x08, /// Supports vignetting around the edges of the view. - ovrDistortionCap_NoRestore = 0x10, /// Do not save and restore the graphics state when rendering distortion. - ovrDistortionCap_FlipInput = 0x20, /// Flip the vertical texture coordinate of input images. - ovrDistortionCap_SRGB = 0x40, /// Assume input images are in sRGB gamma-corrected color space. - ovrDistortionCap_Overdrive = 0x80, /// Overdrive brightness transitions to reduce artifacts on DK2+ displays + ovrDistortionCap_Chromatic = 0x01, /// Supports chromatic aberration correction. + ovrDistortionCap_TimeWarp = 0x02, /// Supports timewarp. + ovrDistortionCap_Vignette = 0x08, /// Supports vignetting around the edges of the view. + ovrDistortionCap_NoRestore = 0x10, /// Do not save and restore the graphics state when rendering distortion. + ovrDistortionCap_FlipInput = 0x20, /// Flip the vertical texture coordinate of input images. + ovrDistortionCap_SRGB = 0x40, /// Assume input images are in sRGB gamma-corrected color space. + ovrDistortionCap_Overdrive = 0x80, /// Overdrive brightness transitions to reduce artifacts on DK2+ displays ovrDistortionCap_ProfileNoTimewarpSpinWaits = 0x10000, /// Use when profiling with timewarp to remove false positives } ovrDistortionCaps; @@ -456,8 +456,20 @@ typedef struct ovrTexture_ extern "C" { #endif +// ovr_InitializeRenderingShim initializes the rendering shim appart from everything +// else in LibOVR. This may be helpful if the application prefers to avoid +// creating any OVR resources (allocations, service connections, etc) at this point. +// ovr_InitializeRenderingShim does not bring up anything within LibOVR except the +// necessary hooks to enable the Direct-to-Rift functionality. +// +// Either ovr_InitializeRenderingShim() or ovr_Initialize() must be called before any +// Direct3D or OpenGL initilization is done by applictaion (creation of devices, etc). +// ovr_Initialize() must still be called after to use the rest of LibOVR APIs. +OVR_EXPORT void ovr_InitializeRenderingShim(); + // Library init/shutdown, must be called around all other OVR code. -// No other functions calls are allowed before ovr_Initialize succeeds or after ovr_Shutdown. +// No other functions calls besides ovr_InitializeRenderingShim are allowed +// before ovr_Initialize succeeds or after ovr_Shutdown. /// Initializes all Oculus functionality. OVR_EXPORT ovrBool ovr_Initialize(); /// Shuts down all Oculus functionality. |