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progs/vp: add keys for point prims, etc, and various new tests

This commit is contained in:
Keith Whitwell 2009-03-13 11:17:03 +00:00
parent f500f3a72c
commit dbc3e8e93f
6 changed files with 64 additions and 4 deletions
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5
progs/vp/addimm.txt Normal file
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@ -0,0 +1,5 @@
!!ARBvp1.0
TEMP R0;
ADD result.color, vertex.color, {.5}.x;
MOV result.position, vertex.position;
END

7
progs/vp/arl-static.txt Normal file
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@ -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

7
progs/vp/arl-unused.txt Normal file
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@ -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

6
progs/vp/exp-no-w.txt Normal file
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@ -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

7
progs/vp/msk.txt Normal file
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@ -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

36
progs/vp/vp-tris.c
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@ -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();
}