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-rw-r--r--src/cam/sdl_texture.cpp36
1 files changed, 36 insertions, 0 deletions
diff --git a/src/cam/sdl_texture.cpp b/src/cam/sdl_texture.cpp
new file mode 100644
index 00000000..2ca2add2
--- /dev/null
+++ b/src/cam/sdl_texture.cpp
@@ -0,0 +1,36 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2022, Ideas on Board Oy
+ *
+ * sdl_texture.cpp - SDL Texture
+ */
+
+#include "sdl_texture.h"
+
+#include <iostream>
+
+SDLTexture::SDLTexture(const SDL_Rect &rect, SDL_PixelFormatEnum pixelFormat,
+ const int pitch)
+ : ptr_(nullptr), rect_(rect), pixelFormat_(pixelFormat), pitch_(pitch)
+{
+}
+
+SDLTexture::~SDLTexture()
+{
+ if (ptr_)
+ SDL_DestroyTexture(ptr_);
+}
+
+int SDLTexture::create(SDL_Renderer *renderer)
+{
+ ptr_ = SDL_CreateTexture(renderer, pixelFormat_,
+ SDL_TEXTUREACCESS_STREAMING, rect_.w,
+ rect_.h);
+ if (!ptr_) {
+ std::cerr << "Failed to create SDL texture: " << SDL_GetError()
+ << std::endl;
+ return -ENOMEM;
+ }
+
+ return 0;
+}