X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=vg%2Fvg_shader.h;h=ff8a5f0dc143c6126167394579fc4cced7922499;hb=3363633178b1eea582304742ad1202487af0feb1;hp=ede1b1311e31d53c03e8cd9fe3c44cf25916faed;hpb=56d6d59869fcdd9d23b0135e3262d9d29c218e05;p=fishladder.git

diff --git a/vg/vg_shader.h b/vg/vg_shader.h
index ede1b13..ff8a5f0 100644
--- a/vg/vg_shader.h
+++ b/vg/vg_shader.h
@@ -19,6 +19,7 @@ static inline int static_str_index( const char *list[], int len, const char *str
 }
 #pragma GCC diagnostic pop
 
+#define SHADER_NAME( NAME ) (NAME##_static_shader.program)
 #define SHADER_USE( NAME ) glUseProgram( NAME##_static_shader.program )
 
 #define SHADER_UNIFORM( NAME, U ) NAME##_shader_uniforms[ STR_STATIC_INDEX( NAME##_shader_names, U ) ]
@@ -83,7 +84,7 @@ static int vg_shader_compile( struct vg_shader *shader )
 {
 	vg_info( "Compile shader '%s'\n", shader->sym );
 	
-	GLuint vert, frag, geo;
+	GLuint vert, frag, geo = 0;
 	
 	vert = vg_shader_subshader( shader->src_vert, GL_VERTEX_SHADER );
 	frag = vg_shader_subshader( shader->src_frag, GL_FRAGMENT_SHADER );
@@ -100,7 +101,7 @@ static int vg_shader_compile( struct vg_shader *shader )
 	}
 	
 	shader->program = glCreateProgram();
-	if( shader->src_geo )
+	if( geo )
 		glAttachShader( shader->program, geo );
 		
 	glAttachShader( shader->program, vert );
@@ -110,7 +111,7 @@ static int vg_shader_compile( struct vg_shader *shader )
 	glDeleteShader( vert );
 	glDeleteShader( frag );
 	
-	if( shader->src_geo )
+	if( geo )
 		glDeleteShader( geo );
 		
 	// Check for link errors