Lines Matching defs:ctx
148 PNGWriteCtx ctx;149 ctx.pu8PNG = NULL;150 ctx.cbPNG = 0;151 ctx.cbAllocated = 0;152 ctx.rc = VINF_SUCCESS;155 (png_voidp)&ctx,181 rc = ctx.rc;185 *ppu8PNG = ctx.pu8PNG;186 *pcbPNG = ctx.cbPNG;189 LogFlowFunc(("PNG %d bytes, bitmap %d bytes\n", ctx.cbPNG, cbBitmap));