From: Keith Whitwell Date: Tue, 10 Mar 2009 11:39:41 +0000 (+0000) Subject: trivial: add a logic op test X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=225de01f83b58a09adfad47a5d71bece63a6ebfd;p=mesa.git trivial: add a logic op test --- diff --git a/progs/trivial/Makefile b/progs/trivial/Makefile index 3300fce6365..82daae7dfd7 100644 --- a/progs/trivial/Makefile +++ b/progs/trivial/Makefile @@ -89,6 +89,8 @@ SOURCES = \ tri-clip.c \ tri-cull-both.c \ tri-cull.c \ + tri-logicop-none.c \ + tri-logicop-xor.c \ tri-dlist.c \ tri-edgeflag.c \ tri-fbo-tex.c \ diff --git a/progs/trivial/SConscript b/progs/trivial/SConscript index 97820dc3b85..4694cb7adc7 100644 --- a/progs/trivial/SConscript +++ b/progs/trivial/SConscript @@ -95,6 +95,8 @@ progs = [ 'tri-fp', 'tri-fp-const-imm', 'tri-lit', + 'tri-logicop-none', + 'tri-logicop-xor', 'tri-mask-tri', 'tri-orig', 'tri-query', diff --git a/progs/trivial/tri-logicop-none.c b/progs/trivial/tri-logicop-none.c new file mode 100644 index 00000000000..aba3614bf68 --- /dev/null +++ b/progs/trivial/tri-logicop-none.c @@ -0,0 +1,178 @@ +/* + * Copyright (c) 1991, 1992, 1993 Silicon Graphics, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that (i) the above copyright notices and this permission notice appear in + * all copies of the software and related documentation, and (ii) the name of + * Silicon Graphics may not be used in any advertising or + * publicity relating to the software without the specific, prior written + * permission of Silicon Graphics. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF + * ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL SILICON GRAPHICS BE LIABLE FOR + * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF + * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE + * OF THIS SOFTWARE. + */ + +#include +#include +#include +#include + + +#define CI_OFFSET_1 16 +#define CI_OFFSET_2 32 + + +GLenum doubleBuffer = 1; +int win; + +static void Init(void) +{ + fprintf(stderr, "GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER)); + fprintf(stderr, "GL_VERSION = %s\n", (char *) glGetString(GL_VERSION)); + fprintf(stderr, "GL_VENDOR = %s\n", (char *) glGetString(GL_VENDOR)); + + glClearColor(0.3, 0.1, 0.3, 0.0); +} + +static void Reshape(int width, int height) +{ + + glViewport(0, 0, (GLint)width, (GLint)height); + + glMatrixMode(GL_PROJECTION); + glLoadIdentity(); + glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0); + glMatrixMode(GL_MODELVIEW); +} + +static void Key(unsigned char key, int x, int y) +{ + switch (key) { + case 27: + exit(0); + default: + glutPostRedisplay(); + return; + } +} + +static void Draw(void) +{ + glClear(GL_COLOR_BUFFER_BIT); + + glBegin(GL_TRIANGLES); + glColor3f(.8,0,0); + glVertex3f(-0.9, -0.9, -30.0); + glColor3f(0,.9,0); + glVertex3f( 0.9, -0.9, -30.0); + glColor3f(0,0,.7); + glVertex3f( 0.0, 0.9, -30.0); + glEnd(); + + + glLineWidth(4.0); + + glBegin(GL_LINES); + glColor3f(.1,.7,.1); + glVertex3f( 0.5, -0.5, -30.0); + glVertex3f( 0.5, 0.5, -30.0); + + glColor3f(.1,.1,.8); + glVertex3f( 0.5, 0.5, -30.0); + glVertex3f(-0.5, 0.5, -30.0); + + glColor3f(.5,.1,.1); + glVertex3f(-0.5, 0.5, -30.0); + glVertex3f(-0.5, -0.5, -30.0); + + glColor3f(.8,.8,.8); + glVertex3f(-0.5, -0.5, -30.0); + glVertex3f( 0.5, -0.5, -30.0); + glEnd(); + +// glLineWidth(12.0); + + /* Redraw parts of the lines: + */ + glBegin(GL_LINES); + glColor3f(.1,.7,.1); + glVertex3f( 0.5, -0.2, -30.0); + glVertex3f( 0.5, 0.2, -30.0); + + glColor3f(.1,.1,.8); + glVertex3f( 0.2, 0.5, -30.0); + glVertex3f(-0.2, 0.5, -30.0); + + glColor3f(.5,.1,.1); + glVertex3f(-0.5, 0.2, -30.0); + glVertex3f(-0.5, -0.2, -30.0); + + glColor3f(.8,.8,.8); + glVertex3f(-0.2, -0.5, -30.0); + glVertex3f( 0.2, -0.5, -30.0); + glEnd(); + + + glFlush(); + + if (doubleBuffer) { + glutSwapBuffers(); + } +} + +static GLenum Args(int argc, char **argv) +{ + GLint i; + + for (i = 1; i < argc; i++) { + if (strcmp(argv[i], "-sb") == 0) { + doubleBuffer = GL_FALSE; + } else if (strcmp(argv[i], "-db") == 0) { + doubleBuffer = GL_TRUE; + } else { + fprintf(stderr, "%s (Bad option).\n", argv[i]); + return GL_FALSE; + } + } + return GL_TRUE; +} + +int main(int argc, char **argv) +{ + GLenum type; + + glutInit(&argc, argv); + + if (Args(argc, argv) == GL_FALSE) { + exit(1); + } + + glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250); + + type = GLUT_RGB | GLUT_ALPHA; + type |= (doubleBuffer) ? GLUT_DOUBLE : GLUT_SINGLE; + glutInitDisplayMode(type); + + win = glutCreateWindow(*argv); + if (!win) { + exit(1); + } + + Init(); + + glutReshapeFunc(Reshape); + glutKeyboardFunc(Key); + glutDisplayFunc(Draw); + glutMainLoop(); + return 0; +} diff --git a/progs/trivial/tri-logicop-xor.c b/progs/trivial/tri-logicop-xor.c new file mode 100644 index 00000000000..e2c94f9bee7 --- /dev/null +++ b/progs/trivial/tri-logicop-xor.c @@ -0,0 +1,186 @@ +/* + * Copyright (c) 1991, 1992, 1993 Silicon Graphics, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that (i) the above copyright notices and this permission notice appear in + * all copies of the software and related documentation, and (ii) the name of + * Silicon Graphics may not be used in any advertising or + * publicity relating to the software without the specific, prior written + * permission of Silicon Graphics. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF + * ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL SILICON GRAPHICS BE LIABLE FOR + * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF + * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE + * OF THIS SOFTWARE. + */ + +#include +#include +#include +#include + + +#define CI_OFFSET_1 16 +#define CI_OFFSET_2 32 + + +GLenum doubleBuffer = 1; +int win; + +static void Init(void) +{ + fprintf(stderr, "GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER)); + fprintf(stderr, "GL_VERSION = %s\n", (char *) glGetString(GL_VERSION)); + fprintf(stderr, "GL_VENDOR = %s\n", (char *) glGetString(GL_VENDOR)); + + glClearColor(0.3, 0.1, 0.3, 0.0); +} + +static void Reshape(int width, int height) +{ + + glViewport(0, 0, (GLint)width, (GLint)height); + + glMatrixMode(GL_PROJECTION); + glLoadIdentity(); + glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0); + glMatrixMode(GL_MODELVIEW); +} + +static void Key(unsigned char key, int x, int y) +{ + switch (key) { + case 27: + exit(0); + default: + glutPostRedisplay(); + return; + } +} + +static void Draw(void) +{ + glClear(GL_COLOR_BUFFER_BIT); + + glBegin(GL_TRIANGLES); + glColor3f(.8,0,0); + glVertex3f(-0.9, -0.9, -30.0); + glColor3f(0,.9,0); + glVertex3f( 0.9, -0.9, -30.0); + glColor3f(0,0,.7); + glVertex3f( 0.0, 0.9, -30.0); + glEnd(); + + + glLineWidth(4.0); + + glEnable(GL_BLEND); + glEnable(GL_COLOR_LOGIC_OP); + glLogicOp(GL_XOR); + + glBegin(GL_LINES); + glColor3f(.1,.7,.1); + glVertex3f( 0.5, -0.5, -30.0); + glVertex3f( 0.5, 0.5, -30.0); + + glColor3f(.1,.1,.8); + glVertex3f( 0.5, 0.5, -30.0); + glVertex3f(-0.5, 0.5, -30.0); + + glColor3f(.5,.1,.1); + glVertex3f(-0.5, 0.5, -30.0); + glVertex3f(-0.5, -0.5, -30.0); + + glColor3f(.8,.8,.8); + glVertex3f(-0.5, -0.5, -30.0); + glVertex3f( 0.5, -0.5, -30.0); + glEnd(); + +// glLineWidth(12.0); + + /* Redraw parts of the lines to remove them: + */ + glBegin(GL_LINES); + glColor3f(.1,.7,.1); + glVertex3f( 0.5, -0.2, -30.0); + glVertex3f( 0.5, 0.2, -30.0); + + glColor3f(.1,.1,.8); + glVertex3f( 0.2, 0.5, -30.0); + glVertex3f(-0.2, 0.5, -30.0); + + glColor3f(.5,.1,.1); + glVertex3f(-0.5, 0.2, -30.0); + glVertex3f(-0.5, -0.2, -30.0); + + glColor3f(.8,.8,.8); + glVertex3f(-0.2, -0.5, -30.0); + glVertex3f( 0.2, -0.5, -30.0); + glEnd(); + + + + glDisable(GL_COLOR_LOGIC_OP); + glDisable(GL_BLEND); + + glFlush(); + + if (doubleBuffer) { + glutSwapBuffers(); + } +} + +static GLenum Args(int argc, char **argv) +{ + GLint i; + + for (i = 1; i < argc; i++) { + if (strcmp(argv[i], "-sb") == 0) { + doubleBuffer = GL_FALSE; + } else if (strcmp(argv[i], "-db") == 0) { + doubleBuffer = GL_TRUE; + } else { + fprintf(stderr, "%s (Bad option).\n", argv[i]); + return GL_FALSE; + } + } + return GL_TRUE; +} + +int main(int argc, char **argv) +{ + GLenum type; + + glutInit(&argc, argv); + + if (Args(argc, argv) == GL_FALSE) { + exit(1); + } + + glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250); + + type = GLUT_RGB | GLUT_ALPHA; + type |= (doubleBuffer) ? GLUT_DOUBLE : GLUT_SINGLE; + glutInitDisplayMode(type); + + win = glutCreateWindow(*argv); + if (!win) { + exit(1); + } + + Init(); + + glutReshapeFunc(Reshape); + glutKeyboardFunc(Key); + glutDisplayFunc(Draw); + glutMainLoop(); + return 0; +}