Change the .dot/.frag writing to be dependent on an init_movit() parameter instead...

[movit] / effect_chain.cpp

diff --git a/effect_chain.cpp b/effect_chain.cpp
index 05deb76226deecb081d8953c3fc65287ff0f438a..dd7a652804b4fc119019545fcd45744999a7ffd3 100644 (file)
--- a/effect_chain.cpp
+++ b/effect_chain.cpp
@@ -18,6 +18,7 @@
 #include "colorspace_conversion_effect.h"
 #include "dither_effect.h"
 #include "input.h"
+#include "init.h"
 
 EffectChain::EffectChain(float aspect_nom, float aspect_denom)
        : aspect_nom(aspect_nom),
@@ -268,17 +269,19 @@ Phase *EffectChain::compile_glsl_program(
        frag_shader += std::string("#define INPUT ") + effects.back()->effect_id + "\n";
        frag_shader.append(read_file("footer.frag"));
 
-       // Output shader to a temporary file, for easier debugging.
-       static int compiled_shader_num = 0;
-       char filename[256];
-       sprintf(filename, "chain-%03d.frag", compiled_shader_num++);
-       FILE *fp = fopen(filename, "w");
-       if (fp == NULL) {
-               perror(filename);
-               exit(1);
+       if (movit_debug_level == MOVIT_DEBUG_ON) {
+               // Output shader to a temporary file, for easier debugging.
+               static int compiled_shader_num = 0;
+               char filename[256];
+               sprintf(filename, "chain-%03d.frag", compiled_shader_num++);
+               FILE *fp = fopen(filename, "w");
+               if (fp == NULL) {
+                       perror(filename);
+                       exit(1);
+               }
+               fprintf(fp, "%s\n", frag_shader.c_str());
+               fclose(fp);
        }
-       fprintf(fp, "%s\n", frag_shader.c_str());
-       fclose(fp);
        
        GLuint glsl_program_num = glCreateProgram();
        GLuint vs_obj = compile_shader(read_file("vs.vert"), GL_VERTEX_SHADER);
@@ -427,6 +430,10 @@ void EffectChain::construct_glsl_programs(Node *output)
 
 void EffectChain::output_dot(const char *filename)
 {
+       if (movit_debug_level != MOVIT_DEBUG_ON) {
+               return;
+       }
+
        FILE *fp = fopen(filename, "w");
        if (fp == NULL) {
                perror(filename);