From ee211803e4c6696045da392aae332e1dc2ee6132 Mon Sep 17 00:00:00 2001 From: Quantum Date: Thu, 14 Oct 2021 23:50:50 -0400 Subject: [PATCH] [client] egl: fix letterbox rendering Add additional half pixel in all directions to ensure erasure of content in the letterbox area under all circumstances. --- client/renderers/EGL/egl.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/client/renderers/EGL/egl.c b/client/renderers/EGL/egl.c index 4ba3e5f4..8593a90d 100644 --- a/client/renderers/EGL/egl.c +++ b/client/renderers/EGL/egl.c @@ -904,21 +904,21 @@ inline static void renderLetterBox(struct Inst * this) if (hLB) { - glScissor(0.0f, 0.0f, this->destRect.x + 0.5f, this->height); + glScissor(0.0f, 0.0f, this->destRect.x + 0.5f, this->height + 0.5f); glClear(GL_COLOR_BUFFER_BIT); float x2 = this->destRect.x + this->destRect.w; - glScissor(x2 - 0.5, 0.0f, this->width - x2, this->height + 1.0f); + glScissor(x2 - 0.5f, 0.0f, this->width - x2 + 1.0f, this->height + 1.0f); glClear(GL_COLOR_BUFFER_BIT); } if (vLB) { - glScissor(0.0f, 0.0f, this->width, this->destRect.y + 0.5f); + glScissor(0.0f, 0.0f, this->width + 0.5f, this->destRect.y + 0.5f); glClear(GL_COLOR_BUFFER_BIT); float y2 = this->destRect.y + this->destRect.h; - glScissor(0.0f, y2 - 0.5, this->width, this->height - y2 + 1.0f); + glScissor(0.0f, y2 - 0.5f, this->width + 1.0f, this->height - y2 + 1.0f); glClear(GL_COLOR_BUFFER_BIT); }