gpu: removed attribute name, everything works using semantic only now. For glsl, semantic is determined from the attribute name which must follow this pattern: in_[Semantic][index], index being optional. Note: this may break most of the projects although I tried to updated every shader accordingly

neercs/video/text-render.cpp

@@ -47,10 +47,8 @@ void TextRender::Init()
                          ivec2(256, 256), ivec2(1));
 
     m_shader = Shader::Create(LOLFX_RESOURCE_NAME(text));
-    m_color = m_shader->GetAttribLocation("in_Attr",
-                                          VertexUsage::Color, 0);
-    m_char = m_shader->GetAttribLocation("in_Char",
-                                         VertexUsage::Color, 1);
+    m_color = m_shader->GetAttribLocation(VertexUsage::Color, 0);
+    m_char = m_shader->GetAttribLocation(VertexUsage::Color, 1);
 #if !HAVE_SHADER_4
     m_vertexid = m_shader->GetAttribLocation("in_VertexID",
                                              VertexUsage::Position, 0);

neercs/video/text.lolfx

@@ -5,10 +5,10 @@
 #define HAVE_SHADER_4 1
 
 #if HAVE_SHADER_4
-in uint in_Char, in_Attr;
+in uint in_Color0, in_Color1;
 #else
-attribute vec4 in_Char, in_Attr;
-attribute float in_VertexID;
+attribute vec4 in_Color0, in_Color1;
+attribute float in_Position;
 #   define out varying
 #endif
 
@@ -21,6 +21,15 @@ uniform mat4 u_Transform;
 
 void main()
 {
+#if HAVE_SHADER_4
+	uint in_Attr = in_Color0;
+    uint in_Char = in_Color1;
+#else
+	vec4 in_Attr = in_Color0;
+    vec4 in_Char = in_Color1;
+    float in_VertexID = in_Position;
+#endif
+
 #if HAVE_SHADER_4
     float u = float(in_Char & 0xfu) / 32.0 + 0.0;
     float v = float((in_Char >> 4u) & 0xfu) / 32.0 + 0.5;