From a41801ee0e7c0d76feca2dfe20103d8b82391026 Mon Sep 17 00:00:00 2001 From: Lei Zhang Date: Thu, 23 Aug 2018 21:59:33 +0000 Subject: Fix GCC build with V8 disabled. - Remove set, but otherwise unused variables. - Mark some pdfium_test code as V8-enabled only. - Do not build one unit test with GCC. Change-Id: I3f04273a7731086e08386478a62769bf06f6d8a4 Reviewed-on: https://pdfium-review.googlesource.com/41271 Reviewed-by: Tom Sepez Commit-Queue: Lei Zhang --- core/fpdfapi/render/cpdf_scaledrenderbuffer.cpp | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'core/fpdfapi') diff --git a/core/fpdfapi/render/cpdf_scaledrenderbuffer.cpp b/core/fpdfapi/render/cpdf_scaledrenderbuffer.cpp index 6f6aa7c404..1f43abec6e 100644 --- a/core/fpdfapi/render/cpdf_scaledrenderbuffer.cpp +++ b/core/fpdfapi/render/cpdf_scaledrenderbuffer.cpp @@ -49,12 +49,9 @@ bool CPDF_ScaledRenderBuffer::Initialize(CPDF_RenderContext* pContext, m_Matrix.Scale(1.0f, (float)(max_dpi) / (float)dpiv); } m_pBitmapDevice = pdfium::MakeUnique(); - FXDIB_Format dibFormat = FXDIB_Rgb; - int32_t bpp = 24; - if (m_pDevice->GetDeviceCaps(FXDC_RENDER_CAPS) & FXRC_ALPHA_OUTPUT) { - dibFormat = FXDIB_Argb; - bpp = 32; - } + bool bIsAlpha = + !!(m_pDevice->GetDeviceCaps(FXDC_RENDER_CAPS) & FXRC_ALPHA_OUTPUT); + FXDIB_Format dibFormat = bIsAlpha ? FXDIB_Argb : FXDIB_Rgb; while (1) { FX_RECT bitmap_rect = m_Matrix.TransformRect(CFX_FloatRect(pRect)).GetOuterRect(); -- cgit v1.2.3