From a12159b17085796e2b72d2b49e850092e0b4e8b7 Mon Sep 17 00:00:00 2001 From: Lei Zhang Date: Wed, 15 Mar 2017 13:26:37 -0700 Subject: Refactor some CPDF_ColorSpace code. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: I1e30d68dae3bf70cf3c426f6126d593b7f1c3ba4 Reviewed-on: https://pdfium-review.googlesource.com/2991 Commit-Queue: Lei Zhang Reviewed-by: Nicolás Peña --- core/fpdfapi/page/cpdf_color.cpp | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) (limited to 'core/fpdfapi/page/cpdf_color.cpp') diff --git a/core/fpdfapi/page/cpdf_color.cpp b/core/fpdfapi/page/cpdf_color.cpp index b191b24808..46771513f4 100644 --- a/core/fpdfapi/page/cpdf_color.cpp +++ b/core/fpdfapi/page/cpdf_color.cpp @@ -132,17 +132,19 @@ void CPDF_Color::Copy(const CPDF_Color* pSrc) { } } -bool CPDF_Color::GetRGB(int& R, int& G, int& B) const { +bool CPDF_Color::GetRGB(int* R, int* G, int* B) const { if (!m_pCS || !m_pBuffer) return false; - float r = 0.0f, g = 0.0f, b = 0.0f; - if (!m_pCS->GetRGB(m_pBuffer, r, g, b)) + float r = 0.0f; + float g = 0.0f; + float b = 0.0f; + if (!m_pCS->GetRGB(m_pBuffer, &r, &g, &b)) return false; - R = (int32_t)(r * 255 + 0.5f); - G = (int32_t)(g * 255 + 0.5f); - B = (int32_t)(b * 255 + 0.5f); + *R = static_cast(r * 255 + 0.5f); + *G = static_cast(g * 255 + 0.5f); + *B = static_cast(b * 255 + 0.5f); return true; } -- cgit v1.2.3