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[client] allow renderers to pass back if they need an OpenGL context

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This commit is contained in:
Geoffrey McRae
2021-01-27 19:38:34 +11:00
parent cc521eab90
commit 4dfe4b8e2b
5 changed files with 20 additions and 11 deletions
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14
client/src/main.c
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@@ -590,7 +590,8 @@ void intHandler(int sig)
}
}
static bool tryRenderer(const int index, const LG_RendererParams lgrParams)
static bool tryRenderer(const int index, const LG_RendererParams lgrParams,
bool * needsOpenGL)
{
const LG_Renderer *r = LG_Renderers[index];
@@ -602,7 +603,8 @@ static bool tryRenderer(const int index, const LG_RendererParams lgrParams)
// create the renderer
g_state.lgrData = NULL;
if (!r->create(&g_state.lgrData, lgrParams))
*needsOpenGL = false;
if (!r->create(&g_state.lgrData, lgrParams, needsOpenGL))
return false;
// initialize the renderer
@@ -686,6 +688,7 @@ static int lg_run(void)
}
// select and init a renderer
bool needsOpenGL;
LG_RendererParams lgrParams;
lgrParams.showFPS = g_params.showFPS;
lgrParams.quickSplash = g_params.quickSplash;
@@ -693,7 +696,7 @@ static int lg_run(void)
if (g_params.forceRenderer)
{
DEBUG_INFO("Trying forced renderer");
if (!tryRenderer(g_params.forceRendererIndex, lgrParams))
if (!tryRenderer(g_params.forceRendererIndex, lgrParams, &needsOpenGL))
{
DEBUG_ERROR("Forced renderer failed to iniailize");
return -1;
@@ -705,7 +708,7 @@ static int lg_run(void)
// probe for a a suitable renderer
for(unsigned int i = 0; i < LG_RENDERER_COUNT; ++i)
{
if (tryRenderer(i, lgrParams))
if (tryRenderer(i, lgrParams, &needsOpenGL))
{
g_state.lgr = LG_Renderers[i];
break;
@@ -731,7 +734,8 @@ static int lg_run(void)
.resizable = g_params.allowResize,
.borderless = g_params.borderless,
.maximize = g_params.maximize,
.minimizeOnFocusLoss = g_params.minimizeOnFocusLoss
.minimizeOnFocusLoss = g_params.minimizeOnFocusLoss,
.opengl = needsOpenGL
};
g_state.dsInitialized = g_state.ds->init(params);