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Avoid crashing if azimuth model is unavailable (shader failed to compile)

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This commit is contained in:
Aaron Culliney 2016-01-05 23:19:12 -08:00
parent 4436b9b7ca
commit 659a338d26
1 changed files with 4 additions and 1 deletions
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5
src/video/gltouchjoy.c
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@ -186,6 +186,9 @@ static void *_rb_create_model(GLModel *parent) {
}
static void _rb_render(void) {
if (!axes.azimuthModel) {
return;
}
GLModelRBJoystick *azimuthJoystick = (GLModelRBJoystick *)axes.azimuthModel->custom;
@ -640,7 +643,7 @@ static inline void _button_touch_down(int x, int y) {
static inline void _axis_move(int x, int y) {
if (joyglobals.showAzimuth) {
if (joyglobals.showAzimuth && axes.azimuthModel) {
float centerX = 0.f;
float centerY = 0.f;
glhud_screenToModel(x, y, touchport.width, touchport.height, &centerX, &centerY);