configurable renderer

gl/glsl_common.cpp

@@ -0,0 +1,63 @@
+#include "glsl_common.h"
+
+std::string gl::glsl_common;
+
+void gl::glsl_common_setup()
+{
+    glsl_common =
+    "#define SHADOWMAP_ENABLED " + std::to_string((int)Global.gfx_shadowmap_enabled) + "\n" +
+    "#define ENVMAP_ENABLED " + std::to_string((int)Global.gfx_envmap_enabled) + "\n" +
+    "#define MOTIONBLUR_ENABLED " + std::to_string((int)Global.gfx_postfx_motionblur_enabled) + "\n" +
+    "const uint MAX_LIGHTS = " + std::to_string(MAX_LIGHTS) + "U;\n" +
+    "const uint MAX_PARAMS = " + std::to_string(MAX_PARAMS) + "U;\n" +
+    R"STRING(
+    const uint LIGHT_SPOT = 0U;
+    const uint LIGHT_POINT = 1U;
+    const uint LIGHT_DIR = 2U;
+
+    struct light_s
+    {
+            vec3 pos;
+            uint type;
+
+            vec3 dir;
+            float in_cutoff;
+
+            vec3 color;
+            float out_cutoff;
+
+            float linear;
+            float quadratic;
+    };
+
+    layout(std140) uniform light_ubo
+    {
+            vec3 ambient;
+            float fog_density;
+
+            vec3 fog_color;
+            uint lights_count;
+
+            light_s lights[MAX_LIGHTS];
+    };
+
+    layout (std140) uniform model_ubo
+    {
+            mat4 modelview;
+            mat3 modelviewnormal;
+            vec4 param[MAX_PARAMS];
+
+            mat4 future;
+            float opacity;
+            float emission;
+    };
+
+    layout (std140) uniform scene_ubo
+    {
+        mat4 projection;
+        mat4 lightview;
+        float time;
+    };
+
+    )STRING";
+}

gl/glsl_common.h

@@ -1,59 +1,10 @@
+#pragma once
+
 #include "ubo.h"
+#include "Globals.h"
 
 namespace gl
 {
-    const std::string glsl_common =
-    "const uint MAX_LIGHTS = " + std::to_string(MAX_LIGHTS) + "U;\n" +
-    "const uint MAX_PARAMS = " + std::to_string(MAX_PARAMS) + "U;\n" +
-    "const uint ENVMAP_SIZE = " + std::to_string(ENVMAP_SIZE) + "U;\n" +
-    R"STRING(
-    const uint LIGHT_SPOT = 0U;
-    const uint LIGHT_POINT = 1U;
-    const uint LIGHT_DIR = 2U;
-
-    struct light_s
-    {
-            vec3 pos;
-            uint type;
-
-            vec3 dir;
-            float in_cutoff;
-
-            vec3 color;
-            float out_cutoff;
-
-            float linear;
-            float quadratic;
-    };
-
-    layout(std140) uniform light_ubo
-    {
-            vec3 ambient;
-            float fog_density;
-
-            vec3 fog_color;
-            uint lights_count;
-
-            light_s lights[MAX_LIGHTS];
-    };
-
-    layout (std140) uniform model_ubo
-    {
-            mat4 modelview;
-            mat3 modelviewnormal;
-            vec4 param[MAX_PARAMS];
-
-            mat4 future;
-            float opacity;
-            float emission;
-    };
-
-    layout (std140) uniform scene_ubo
-    {
-        mat4 projection;
-        mat4 lightview;
-        float time;
-    };
-
-    )STRING";
+    extern std::string glsl_common;
+    void glsl_common_setup();
 }