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-rw-r--r--progs/vp/addimm.txt5
-rw-r--r--progs/vp/arl-static.txt7
-rw-r--r--progs/vp/arl-unused.txt7
-rw-r--r--progs/vp/exp-no-w.txt6
-rw-r--r--progs/vp/msk.txt7
-rw-r--r--progs/vp/vp-tris.c36
6 files changed, 64 insertions, 4 deletions
diff --git a/progs/vp/addimm.txt b/progs/vp/addimm.txt
new file mode 100644
index 0000000000..f5796d7810
--- /dev/null
+++ b/progs/vp/addimm.txt
@@ -0,0 +1,5 @@
+!!ARBvp1.0
+TEMP R0;
+ADD result.color, vertex.color, {.5}.x;
+MOV result.position, vertex.position;
+END
diff --git a/progs/vp/arl-static.txt b/progs/vp/arl-static.txt
new file mode 100644
index 0000000000..aea87b79a4
--- /dev/null
+++ b/progs/vp/arl-static.txt
@@ -0,0 +1,7 @@
+!!ARBvp1.0
+PARAM arr[5] = { {.0,.1,.2,.3}, {.4,.5,.6,.7}, {.8,.9,.10,.1}, {.12,.3,.4,.14}, {.5,.8,.1,.9}, {.2,0,.4,.1}, {.6,.1,.8,.9}};
+ADDRESS addr;
+ARL addr.x, {3}.x;
+MOV result.color, arr[addr.x];
+MOV result.position, vertex.position;
+END
diff --git a/progs/vp/arl-unused.txt b/progs/vp/arl-unused.txt
new file mode 100644
index 0000000000..7bdbb8e86c
--- /dev/null
+++ b/progs/vp/arl-unused.txt
@@ -0,0 +1,7 @@
+!!ARBvp1.0
+PARAM arr[5] = { {.0,.1,.2,.3}, {.4,.5,.6,.7}, {.8,.9,.10,.1}, {.12,.3,.4,.14}, {.5,.8,.1,.9}, {.2,0,.4,.1}, {.6,.1,.8,.9}};
+ADDRESS addr;
+ARL addr.x, {3}.x; # not actually used
+MOV result.color, arr[3];
+MOV result.position, vertex.position;
+END
diff --git a/progs/vp/exp-no-w.txt b/progs/vp/exp-no-w.txt
new file mode 100644
index 0000000000..98ed4b7a98
--- /dev/null
+++ b/progs/vp/exp-no-w.txt
@@ -0,0 +1,6 @@
+!!ARBvp1.0
+TEMP R0;
+EXP R0, vertex.color.x;
+SUB result.color, R0.z, {1.0}.x;
+MOV result.position, vertex.position;
+END
diff --git a/progs/vp/msk.txt b/progs/vp/msk.txt
new file mode 100644
index 0000000000..9e925aca11
--- /dev/null
+++ b/progs/vp/msk.txt
@@ -0,0 +1,7 @@
+!!ARBvp1.0
+TEMP R0;
+MOV R0.xz, vertex.color;
+MOV R0.yw, {0.5}.x;
+MOV result.color, R0;
+MOV result.position, vertex.position;
+END
diff --git a/progs/vp/vp-tris.c b/progs/vp/vp-tris.c
index 87cb12b984..e9b2479c63 100644
--- a/progs/vp/vp-tris.c
+++ b/progs/vp/vp-tris.c
@@ -16,6 +16,8 @@
static const char *filename = NULL;
static GLuint nr_steps = 4;
+static GLuint prim = GL_TRIANGLES;
+static GLfloat psz = 1.0;
static void usage( char *name )
{
@@ -198,8 +200,9 @@ static void Display( void )
{
glClearColor(0.3, 0.3, 0.3, 1);
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
+ glPointSize(psz);
- glBegin(GL_TRIANGLES);
+ glBegin(prim);
{
@@ -243,9 +246,34 @@ static void Key( unsigned char key, int x, int y )
(void) x;
(void) y;
switch (key) {
- case 27:
- exit(0);
- break;
+ case 'p':
+ prim = GL_POINTS;
+ break;
+ case 't':
+ prim = GL_TRIANGLES;
+ break;
+ case 's':
+ psz += .5;
+ break;
+ case 'S':
+ if (psz > .5)
+ psz -= .5;
+ break;
+ case '+':
+ nr_steps++;
+ break;
+ case '-':
+ if (nr_steps)
+ nr_steps--;
+ break;
+ case ' ':
+ psz = 1.0;
+ prim = GL_TRIANGLES;
+ nr_steps = 4;
+ break;
+ case 27:
+ exit(0);
+ break;
}
glutPostRedisplay();
}