From: Mikko Rasa <tdb@tdb.fi>
Date: Wed, 25 Jul 2012 19:48:44 +0000 (+0300)
Subject: Fix compiler warnings
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=48fc090a59a5ff5c3f06ffe1acfe77b06dad2a86

Fix compiler warnings
---

diff --git a/source/pixelformat.h b/source/pixelformat.h
index dfe632b6..145e2a38 100644
--- a/source/pixelformat.h
+++ b/source/pixelformat.h
@@ -35,7 +35,7 @@ enum PixelFormat
 	LUMINANCE_ALPHA    = GL_LUMINANCE_ALPHA,
 	LUMINANCE_ALPHA8   = GL_LUMINANCE8_ALPHA8,
 	LUMINANCE_ALPHA16F = GL_LUMINANCE_ALPHA16F_ARB,
-	LUMINANCE_ALPHA32F = GL_LUMINANCE_ALPHA32F_ARB,
+	LUMINANCE_ALPHA32F = GL_LUMINANCE_ALPHA32F_ARB
 };
 
 void operator>>(const LexicalConverter &, PixelFormat &);
diff --git a/source/program.cpp b/source/program.cpp
index 8511b8c1..f6eaed1e 100644
--- a/source/program.cpp
+++ b/source/program.cpp
@@ -240,9 +240,11 @@ string Program::get_info_log() const
 {
 	GLsizei len = 0;
 	glGetObjectParameterivARB(id, GL_OBJECT_INFO_LOG_LENGTH_ARB, &len);
-	char log[len+1];
-	glGetInfoLogARB(id, len+1, &len, log);
-	return string(log, len);
+	char *buf = new char[len+1];
+	glGetInfoLogARB(id, len+1, &len, buf);
+	string log(buf, len);
+	delete[] buf;
+	return log;
 }
 
 void Program::bind() const
diff --git a/source/shader.cpp b/source/shader.cpp
index 0f60edcd..cdb50c96 100644
--- a/source/shader.cpp
+++ b/source/shader.cpp
@@ -66,9 +66,11 @@ string Shader::get_info_log() const
 {
 	GLsizei len = 0;
 	glGetObjectParameterivARB(id, GL_OBJECT_INFO_LOG_LENGTH_ARB, &len);
-	char log[len+1];
-	glGetInfoLogARB(id, len+1, &len, log);
-	return string(log, len);
+	char *buf = new char[len+1];
+	glGetInfoLogARB(id, len+1, &len, buf);
+	string log(buf, len);
+	delete[] buf;
+	return log;
 }
 
 } // namespace GL
diff --git a/source/shadowmap.cpp b/source/shadowmap.cpp
index 42e636a3..11403c6d 100644
--- a/source/shadowmap.cpp
+++ b/source/shadowmap.cpp
@@ -102,9 +102,9 @@ void ShadowMap::prepare()
 
 	depth_buf.bind_to(unit);
 	float diam = radius*2;
-	float s_eq[4] = { matrix[0]/diam, matrix[4]/diam, matrix[8]/diam, matrix[12]/diam+0.5 };
-	float t_eq[4] = { matrix[1]/diam, matrix[5]/diam, matrix[9]/diam, matrix[13]/diam+0.5 };
-	float r_eq[4] = { -matrix[2]/diam, -matrix[6]/diam, -matrix[10]/diam, 0.5-matrix[14]/diam-4.0/size };
+	float s_eq[4] = { matrix[0]/diam, matrix[4]/diam, matrix[8]/diam, matrix[12]/diam+0.5f };
+	float t_eq[4] = { matrix[1]/diam, matrix[5]/diam, matrix[9]/diam, matrix[13]/diam+0.5f };
+	float r_eq[4] = { -matrix[2]/diam, -matrix[6]/diam, -matrix[10]/diam, 0.5f-matrix[14]/diam-4.0f/size };
 	glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_EYE_LINEAR);
 	glTexGenfv(GL_S, GL_EYE_PLANE, s_eq);
 	enable(GL_TEXTURE_GEN_S);