fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-05 13:58:04 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

vpglsl: build with scons and glew

Browse source
This commit is contained in:
Keith Whitwell 2009-03-09 17:10:12 +00:00
parent 0e28e1a72f
commit ce0ac9006a
3 changed files with 26 additions and 21 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
progs/SConscript
View file

@ -5,5 +5,6 @@ SConscript([
'samples/SConscript',
'trivial/SConscript',
'vp/SConscript',
'vpglsl/SConscript',
'fp/SConscript',
])

2
progs/vpglsl/Makefile
View file

@ -7,7 +7,7 @@
TOP = ../..
include $(TOP)/configs/current
LIBS = -L$(TOP)/$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) $(APP_LIB_DEPS)
LIBS = -L$(TOP)/$(LIB_DIR) -l$(GLUT_LIB) -l$(GLEW_LIB) -l$(GLU_LIB) -l$(GL_LIB) $(APP_LIB_DEPS)
SOURCES = \
vp-tris.c

44
progs/vpglsl/vp-tris.c
View file

@ -4,7 +4,8 @@
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#define GL_GLEXT_PROTOTYPES
#include <GL/glew.h>
#include <GL/glut.h>
static const char *filename = NULL;
@ -99,27 +100,29 @@ static void setup_uniforms()
}
GLuint loc1f = glGetUniformLocationARB(program, "KernelValue1f");
GLuint loc2f = glGetUniformLocationARB(program, "KernelValue2f");
GLuint loc4f = glGetUniformLocationARB(program, "KernelValue4f");
GLfloat vecKer[] =
{ 1.0, 0.0, 0.0, 0.25,
0.0, 1.0, 0.0, 0.25,
0.0, 0.0, 1.0, 0.25,
0.0, 0.0, 0.0, 0.25,
0.5, 0.0, 0.0, 0.35,
0.0, 0.5, 0.0, 0.35,
0.0, 0.0, 0.5, 0.35,
0.0, 0.0, 0.0, 0.35
};
if (loc1f >= 0)
glUniform1fv(loc1f, 16, vecKer);
{
GLuint loc1f = glGetUniformLocationARB(program, "KernelValue1f");
GLuint loc2f = glGetUniformLocationARB(program, "KernelValue2f");
GLuint loc4f = glGetUniformLocationARB(program, "KernelValue4f");
GLfloat vecKer[] =
{ 1.0, 0.0, 0.0, 0.25,
0.0, 1.0, 0.0, 0.25,
0.0, 0.0, 1.0, 0.25,
0.0, 0.0, 0.0, 0.25,
0.5, 0.0, 0.0, 0.35,
0.0, 0.5, 0.0, 0.35,
0.0, 0.0, 0.5, 0.35,
0.0, 0.0, 0.0, 0.35
};
if (loc1f >= 0)
glUniform1fv(loc1f, 16, vecKer);
if (loc2f >= 0)
glUniform2fv(loc2f, 8, vecKer);
if (loc2f >= 0)
glUniform2fv(loc2f, 8, vecKer);
if (loc4f >= 0)
glUniform4fv(loc4f, 4, vecKer);
if (loc4f >= 0)
glUniform4fv(loc4f, 4, vecKer);
}
}
static void prepare_shaders()
@ -303,6 +306,7 @@ int main( int argc, char *argv[] )
glutInitWindowSize( 250, 250 );
glutInitDisplayMode( GLUT_RGB | GLUT_SINGLE | GLUT_DEPTH );
glutCreateWindow(argv[0]);
glewInit();
glutReshapeFunc( Reshape );
glutKeyboardFunc( Key );
glutDisplayFunc( Display );