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gsk: Change GSK_USE_SOFTWARE env var to GSK_RENDERER

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This way, we can use the variable as more than a boolean flag.

This will be useful for Vulkan or D3D renderers.
This commit is contained in:
Benjamin Otte 2016-11-29 13:36:31 +01:00
parent 725a7236c0
commit da8d886b17
1 changed files with 13 additions and 9 deletions
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22
gsk/gskrenderer.c
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@ -698,19 +698,23 @@ gsk_renderer_get_profiler (GskRenderer *renderer)
static GType
get_renderer_for_env_var (GdkWindow *window)
{
static const char *use_software;
static GType env_var_type = G_TYPE_NONE;
if (use_software == NULL)
if (env_var_type == G_TYPE_NONE)
{
use_software = g_getenv ("GSK_USE_SOFTWARE");
if (use_software == NULL)
use_software = "0";
const char *renderer_name = g_getenv ("GSK_RENDERER");
if (renderer_name == NULL)
env_var_type = G_TYPE_INVALID;
else if (g_ascii_strcasecmp (renderer_name, "cairo") == 0)
env_var_type = GSK_TYPE_CAIRO_RENDERER;
else if (g_ascii_strcasecmp (renderer_name, "opengl") == 0)
env_var_type = GSK_TYPE_GL_RENDERER;
else
env_var_type = G_TYPE_INVALID;
}
if (use_software[0] != '0')
return GSK_TYPE_CAIRO_RENDERER;
return G_TYPE_INVALID;
return env_var_type;
}
static GType