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Don't crash if Cg is init with NULL.

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This commit is contained in:
Themaister 2013-04-06 20:50:22 +02:00
parent 7111558359
commit 7a20cfa79c
2 changed files with 5 additions and 4 deletions
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7
gfx/gl.c
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@ -291,7 +291,7 @@ static bool gl_shader_init(void *data)
#ifdef HAVE_CG
case RARCH_SHADER_CG:
backend = &gl_cg_backend;
backend = &gl_cg_backend;
if (*g_settings.video.cg_shader_path)
shader_path = g_settings.video.cg_shader_path;
break;
@ -299,8 +299,9 @@ static bool gl_shader_init(void *data)
#ifdef HAVE_GLSL
case RARCH_SHADER_GLSL:
backend = &gl_glsl_backend;
shader_path = g_settings.video.xml_shader_path;
backend = &gl_glsl_backend;
if (*g_settings.video.xml_shader_path)
shader_path = g_settings.video.xml_shader_path;
break;
#endif

2
gfx/shader_cg.c
View File

@ -835,7 +835,7 @@ bool gl_cg_init(const char *path)
cgGLEnableProfile(cgFProf);
cgGLEnableProfile(cgVProf);
if (strstr(path, ".cgp"))
if (path && strstr(path, ".cgp"))
{
if (!load_preset(path))
return false;