From: Eleni Maria Stea <elene.mst@gmail.com>
Date: Wed, 13 Mar 2013 12:21:20 +0000 (+0200)
Subject: fixed bug added support for Programiv
X-Git-Url: https://eleni.mutantstargoat.com/git/?p=libgliar;a=commitdiff_plain;h=00bfdd4a8d29cac26588295e8d115cd1463b2a44

fixed bug added support for Programiv
fixed conf
---

diff --git a/gliar.conf b/gliar.conf
index c6d3dfb..61d17d5 100644
--- a/gliar.conf
+++ b/gliar.conf
@@ -1,10 +1,10 @@
-# Example GLIAR configuration
-# Copyright: Canonical Ltd, 2013
-# Author: Eleni Maria Stea <elene.mst@gmail.com>
+# example GLIAR configuration that emulates the asus eee GPU
+# copyright]Canonical Ltd, 2013
+# author]Eleni Maria Stea <elene.mst@gmail.com>
 #
 # Instructions:
-# Copy this file to ~/.gliar.conf or to gliar.conf in the 
-# libgliar directory. Then run: 
+# Copy this file to ~/.gliar.con[f or to gliar.conf in the 
+# libgliar directory. Then run]
 # gliar <opengl_program_name> 
 #
 
@@ -220,8 +220,134 @@ GL_ARB_robustness,
 GL_ARB_texture_storage
 GL_ARB_invalidate_subdata
 
+[major version]
+2
+
+[minor version]
+1
+
+[max texture units]
+8
+
+[max texture image units]
+16
+
+[max combined texture image units]
+32
+
+[max vertex texture image units]
+16
+
 [max texture size]
 8192
 
-[max texture units]
+[max cube map texture size]
+8192
+
+[max texture coordinates]
 8
+
+[max vertex attributes]
+16
+
+[max vertex uniform vectors]
+4096
+
+[max fragment uniform vectors]
+4096
+
+[max varying vectors]
+32
+
+[max color attachments]
+8
+
+[max renderbuffer size ext]
+8192
+
+[max program attribs arb]
+8
+
+[v max program instructions arb]
+16384
+
+[v max program native instructions arb]
+1048576
+
+[v max program temporaries arb]
+256
+
+[v max program native temporaries arb]
+256
+
+[v max program program parameters arb]
+32384
+
+[v max program native parameters arb]
+32384
+
+[v max program attribs arb]
+16
+
+[v max program native attribs arb]
+32
+
+[v max program address registers arb]
+1
+
+[v max program native address registers arb]
+16
+
+[v max program local parameters arb]
+4096
+
+[v max program env parameters arb]
+256
+
+[v max program alu instructions arb]
+256
+
+[v max program native alu instructions arb]
+256
+
+[f max program instructions arb]
+16384
+
+[f max program native instructions arb]
+1048576
+
+[f max program temporaries arb]
+256
+
+[f max program native temporaries arb]
+256
+
+[f max program program parameters arb]
+32384
+
+[f max program native parameters arb]
+32384
+
+[f max program attribs arb]
+12
+
+[f max program native attribs arb]
+32
+
+[f max program address registers arb]
+0
+
+[f max program native address registers arb]
+16
+
+[f max program local parameters arb]
+4096
+
+[f max program en[v parameters arb]
+256
+
+[f max program alu instructions arb]
+16384
+
+[f max program native alu instructions arb]
+1048576       
diff --git a/src/gliar.c b/src/gliar.c
index 2bfa043..23164d5 100644
--- a/src/gliar.c
+++ b/src/gliar.c
@@ -327,7 +327,7 @@ void glGetProgramivARB(GLuint program, GLenum pname, GLint *params)
 	init();
 
 	if(!gl_get_programiv) {
-		fprintf(stderr, "Unable to fake the %s function. It is not supported by your OpenGL implementation.\n", __func__);
+		fprintf(stderr, "GLIAR: Unable to fake the %s function. It is not supported by your OpenGL implementation.\n", __func__);
 		return;
 	}
 
@@ -422,17 +422,16 @@ void glGetProgramivARB(GLuint program, GLenum pname, GLint *params)
 
 void *glXGetProcAddress(const unsigned char *procname)
 {
-	if(!glx_get_proc_address) {
-		glx_get_proc_address = dlsym(RTLD_NEXT, "glXGetProcAddress");
-		if(!glx_get_proc_address) {
-			return 0;
-		}
-	}
+	init();
 
-	if(!strcmp((char*)procname, "glGetProgramivARB")) {
-		char *overr_name = "gl_get_programiv";
-		return glx_get_proc_address((unsigned char*)overr_name);
+	if(!strcmp((char*)procname, "glGetProgramivARB") || !strcmp((char*)procname, "glGetProgramiv")) {
+		return glGetProgramivARB;
 	}
 
 	return glx_get_proc_address(procname);
 }
+
+void *glXGetProcAddressARB(const unsigned char *procname)
+{
+	return glXGetProcAddress(procname);
+}
diff --git a/tests/glinfo/glinfo.c b/tests/glinfo/glinfo.c
index 4dcff93..95b0148 100644
--- a/tests/glinfo/glinfo.c
+++ b/tests/glinfo/glinfo.c
@@ -21,21 +21,26 @@ Author: Eleni Maria Stea <elene.mst@gmail.com>
 */
 
 #include <stdio.h>
-#include <GL/glew.h>
+//#include <GL/glew.h>
 #include <GL/glut.h>
+#include <GL/glx.h>
 
 #define GET_INTEGER(x)	(glGetIntegerv(x, &val), val)
-#define GET_PROGRAMIV_ARB_V(x) (glGetProgramivARB(GL_VERTEX_PROGRAM_ARB, x, &val), val)
-#define GET_PROGRAMIV_ARB_F(x) (glGetProgramivARB(GL_FRAGMENT_PROGRAM_ARB, x, &val), val)
+#define GET_PROGRAMIV_ARB_V(x) (gl_get_progiv(GL_VERTEX_PROGRAM_ARB, x, &val), val)
+#define GET_PROGRAMIV_ARB_F(x) (gl_get_progiv(GL_FRAGMENT_PROGRAM_ARB, x, &val), val)
 
 int main(int argc, char **argv)
 {
 	int val;
 
+	void (*gl_get_progiv)(GLuint, GLenum, GLint*);
+
 	glutInit(&argc, argv);
 	glutCreateWindow("glinfo");
 
-	glewInit();
+//	glewInit();
+
+	gl_get_progiv = glXGetProcAddress("glGetProgramivARB");
 
 	printf("vendor: %s\n", glGetString(GL_VENDOR));
 	printf("renderer: %s\n", glGetString(GL_RENDERER));