Public Attributes
bool	fSuppressPrints

int	fMaxTextureSizeOverride
	Overrides: These options override feature detection using backend API queries. More...

int	fMaxTileSizeOverride
	If non-zero, overrides the maximum size of a tile for sw-backed images and bitmaps rendered by SkGpuDevice. More...

bool	fSuppressDualSourceBlending

int	fBufferMapThreshold
	the threshold in bytes above which we will use a buffer mapping API to map vertex and index buffers to CPU memory in order to update them. More...

bool	fUseDrawInsteadOfPartialRenderTargetWrite
	some gpus have problems with partial writes of the rendertarget

bool	fImmediateMode
	The GrContext operates in immediate mode. More...

bool	fClipBatchToBounds
	For debugging purposes turn each GrBatch's bounds into a clip rect. More...

bool	fDrawBatchBounds
	For debugging purposes draw a wireframe device bounds rect for each GrBatch. More...

int	fMaxBatchLookback
	For debugging, override the default maximum look-back or look-ahead window for GrBatch combining. More...

int	fMaxBatchLookahead

bool	fUseShaderSwizzling
	Force us to do all swizzling manually in the shader and don't rely on extensions to do swizzling. More...

bool	fDoManualMipmapping
	Construct mipmaps manually, via repeated downsampling draw-calls. More...

bool	fEnableInstancedRendering
	Enable instanced rendering as long as all required functionality is supported by the HW. More...

Member Data Documentation

int GrContextOptions::fBufferMapThreshold

the threshold in bytes above which we will use a buffer mapping API to map vertex and index buffers to CPU memory in order to update them.

A value of -1 means the GrContext should deduce the optimal value for this platform.

bool GrContextOptions::fClipBatchToBounds

For debugging purposes turn each GrBatch's bounds into a clip rect.

This is used to verify that the clip bounds are conservative.

bool GrContextOptions::fDoManualMipmapping

Construct mipmaps manually, via repeated downsampling draw-calls.

This is used when the driver's implementation (glGenerateMipmap) contains bugs. This requires mipmap level and LOD control (ie desktop or ES3).

bool GrContextOptions::fDrawBatchBounds

For debugging purposes draw a wireframe device bounds rect for each GrBatch.

The wire frame rect is draw before the GrBatch in order to visualize batches that draw outside of their dev bounds.

bool GrContextOptions::fEnableInstancedRendering

Enable instanced rendering as long as all required functionality is supported by the HW.

Instanced rendering is still experimental at this point and disabled by default.

bool GrContextOptions::fImmediateMode

The GrContext operates in immediate mode.

It will issue all draws to the backend API immediately. Intended to ease debugging.

int GrContextOptions::fMaxBatchLookback

For debugging, override the default maximum look-back or look-ahead window for GrBatch combining.

int GrContextOptions::fMaxTextureSizeOverride

Overrides: These options override feature detection using backend API queries.

These overrides can only reduce the feature set or limits, never increase them beyond the detected values.

int GrContextOptions::fMaxTileSizeOverride

If non-zero, overrides the maximum size of a tile for sw-backed images and bitmaps rendered by SkGpuDevice.

bool GrContextOptions::fUseShaderSwizzling

Force us to do all swizzling manually in the shader and don't rely on extensions to do swizzling.

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

Public Attributes