From 25849d1eaad0e09c7acc624522160a0258dd6eba Mon Sep 17 00:00:00 2001
From: Tim Felgentreff <timfelgentreff@gmail.com>
Date: Sun, 28 Jun 2020 03:53:08 +0200
Subject: [PATCH] if we cannot read pixels from the render target, render the
movie as completely transparent image
---
src/video/movie.cpp | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/src/video/movie.cpp b/src/video/movie.cpp
index 5467493ad..8dfdeb8da 100644
--- a/src/video/movie.cpp
+++ b/src/video/movie.cpp
@@ -453,6 +453,7 @@ static void RenderToSurface(SDL_Surface *surface, SDL_Texture *yuv_overlay, SDL_
SDL_RenderCopy(TheRenderer, yuv_overlay, NULL, rect);
if (SDL_RenderReadPixels(TheRenderer, rect, surface->format->format, surface->pixels, surface->pitch)) {
fprintf(stderr, "Reading from renderer not supported\n");
+ SDL_FillRect(surface, NULL, 0); // completely transparent
}
SDL_RenderSetLogicalSize(TheRenderer, w, h);
free(yuv);
@@ -477,10 +478,10 @@ int Movie::Load(const std::string &name, int w, int h)
rect->h = h;
surface = SDL_CreateRGBSurface(0, w, h, TheScreen->format->BitsPerPixel,
- TheScreen->format->Rmask,
- TheScreen->format->Gmask,
- TheScreen->format->Bmask,
- 0);
+ 0x00ff0000,
+ 0x0000ff00,
+ 0x000000ff,
+ 0xff000000);
if (surface == NULL) {
fprintf(stderr, "SDL_CreateRGBSurface: %s\n", SDL_GetError());