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Minor tweak to avoid some compile errors people are seeing with the

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glPointParameterExt.
This commit is contained in:
curt 2002-10-21 03:22:27 +00:00
parent d7662bceb8
commit b0d12281c8
1 changed files with 5 additions and 3 deletions
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8
src/Main/main.cxx
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@ -135,7 +135,8 @@ SG_USING_STD(endl);
// #define FG_EXPERIMENTAL_LIGHTING // #define FG_EXPERIMENTAL_LIGHTING
#ifdef WIN32 #ifdef FG_EXPERIMENTAL_LIGHTING
# ifdef WIN32
typedef void (APIENTRY * PFNGLPOINTPARAMETERFEXTPROC)(GLenum pname, typedef void (APIENTRY * PFNGLPOINTPARAMETERFEXTPROC)(GLenum pname,
GLfloat param); GLfloat param);
typedef void (APIENTRY * PFNGLPOINTPARAMETERFVEXTPROC)(GLenum pname, typedef void (APIENTRY * PFNGLPOINTPARAMETERFVEXTPROC)(GLenum pname,
@ -143,7 +144,7 @@ SG_USING_STD(endl);
PFNGLPOINTPARAMETERFEXTPROC glPointParameterfEXT = 0; PFNGLPOINTPARAMETERFEXTPROC glPointParameterfEXT = 0;
PFNGLPOINTPARAMETERFVEXTPROC glPointParameterfvEXT = 0; PFNGLPOINTPARAMETERFVEXTPROC glPointParameterfvEXT = 0;
#elif linux # elif linux
#include <GL/glx.h> #include <GL/glx.h>
typedef void (* OpenGLFuncExt)(GLenum pname, GLfloat param); typedef void (* OpenGLFuncExt)(GLenum pname, GLfloat param);
@ -151,6 +152,7 @@ SG_USING_STD(endl);
OpenGLFuncExt glPointParameterfEXT = 0; OpenGLFuncExt glPointParameterfEXT = 0;
OpenGLFuncExtv glPointParameterfvEXT = 0; OpenGLFuncExtv glPointParameterfvEXT = 0;
# endif
#endif #endif
float default_attenuation[3] = {1.0, 0.0, 0.0}; float default_attenuation[3] = {1.0, 0.0, 0.0};
@ -745,7 +747,7 @@ void fgRenderFrame() {
// makes the points fade as they move away // makes the points fade as they move away
glPointParameterfvEXT(GL_DISTANCE_ATTENUATION_EXT, quadratic); glPointParameterfvEXT(GL_DISTANCE_ATTENUATION_EXT, quadratic);
glPointParameterfEXT(GL_POINT_SIZE_MIN_EXT, 1.0); glPointParameterfEXT(GL_POINT_SIZE_MIN_EXT, 1.0);
glPointSize(4.0); glPointSize(2.0);
} }
// blending function for runway lights // blending function for runway lights