mirror of https://github.com/mgba-emu/mgba.git
47 lines
1.7 KiB
C
47 lines
1.7 KiB
C
/* Copyright (c) 2013-2015 Jeffrey Pfau
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "main.h"
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void GBASDLGLCommonSwap(struct VideoBackend* context) {
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struct SDLSoftwareRenderer* renderer = (struct SDLSoftwareRenderer*) context->user;
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#if SDL_VERSION_ATLEAST(2, 0, 0)
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SDL_GL_SwapWindow(renderer->window);
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#else
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SDL_GL_SwapBuffers();
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#endif
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}
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void GBASDLGLCommonInit(struct SDLSoftwareRenderer* renderer) {
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#ifndef COLOR_16_BIT
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SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
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SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8);
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SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
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#else
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SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 5);
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#ifdef COLOR_5_6_5
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SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 6);
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#else
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SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 5);
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#endif
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SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 5);
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#endif
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#if SDL_VERSION_ATLEAST(2, 0, 0)
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renderer->window = SDL_CreateWindow(projectName, SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, renderer->viewportWidth, renderer->viewportHeight, SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE | (SDL_WINDOW_FULLSCREEN_DESKTOP * renderer->player.fullscreen));
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renderer->glCtx = SDL_GL_CreateContext(renderer->window);
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SDL_GL_SetSwapInterval(1);
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SDL_GetWindowSize(renderer->window, &renderer->viewportWidth, &renderer->viewportHeight);
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renderer->player.window = renderer->window;
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#else
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SDL_GL_SetAttribute(SDL_GL_SWAP_CONTROL, 1);
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#ifdef COLOR_16_BIT
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SDL_SetVideoMode(renderer->viewportWidth, renderer->viewportHeight, 16, SDL_OPENGL);
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#else
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SDL_SetVideoMode(renderer->viewportWidth, renderer->viewportHeight, 32, SDL_OPENGL);
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#endif
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#endif
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}
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