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Test: check gl API nullity before invoking deletion functions 

It happens when OpenGL ES 3.x is not supported.

@fix
This commit is contained in:
Daniel Zaoui 2017-06-25 11:23:35 +03:00
parent 881f91ef50
commit 12f8bcae59
1 changed files with 10 additions and 7 deletions
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17
src/bin/elementary/test_glview.c
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@ -179,9 +179,9 @@ make_gear(GLData *gld, GLfloat inner_radius, GLfloat outer_radius, GLfloat width
static void
free_gear(Gear *gear)
{
if (!gear) return;
free(gear->vertices);
free(gear);
gear = NULL;
}
static void
@ -446,12 +446,15 @@ _del_gl(Evas_Object *obj)
}
Evas_GL_API *gl = gld->glapi;
gl->glDeleteShader(gld->vtx_shader);
gl->glDeleteShader(gld->fgmt_shader);
gl->glDeleteProgram(gld->program);
gl->glDeleteBuffers(1, &gld->gear1->vbo);
gl->glDeleteBuffers(1, &gld->gear2->vbo);
gl->glDeleteBuffers(1, &gld->gear3->vbo);
if (gl)
{
gl->glDeleteShader(gld->vtx_shader);
gl->glDeleteShader(gld->fgmt_shader);
gl->glDeleteProgram(gld->program);
gl->glDeleteBuffers(1, &gld->gear1->vbo);
gl->glDeleteBuffers(1, &gld->gear2->vbo);
gl->glDeleteBuffers(1, &gld->gear3->vbo);
}
free_gear(gld->gear1);
free_gear(gld->gear2);