---
tests/all.py | 1 -
tests/glean/CMakeLists.gl.txt | 1 -
tests/glean/ttexcombine4.cpp | 415 ------------------------------------------
tests/glean/ttexcombine4.h | 88 ---------
4 files changed, 505 deletions(-)
delete mode 100644 tests/glean/ttexcombine4.cpp
delete mode 100644 tests/glean/ttexcombine4.h
diff --git a/tests/all.py b/tests/all.py
index 28be0ab..33fd671 100644
--- a/tests/all.py
+++ b/tests/all.py
@@ -384,7 +384,6 @@ with profile.test_list.group_manager(GleanTest, 'glean') as
g:
g('shaderAPI')
g('texCube')
g('texgen')
- g('texCombine4')
g('texture_srgb')
g('texUnits')
g('vertArrayBGRA')
diff --git a/tests/glean/CMakeLists.gl.txt b/tests/glean/CMakeLists.gl.txt
index b91ed6e..569faaf 100644
--- a/tests/glean/CMakeLists.gl.txt
+++ b/tests/glean/CMakeLists.gl.txt
@@ -36,7 +36,6 @@ piglit_add_executable (glean
tmultitest.cpp
tpixelformats.cpp
tshaderapi.cpp
- ttexcombine4.cpp
ttexcube.cpp
ttexgen.cpp
ttexture_srgb.cpp
diff --git a/tests/glean/ttexcombine4.cpp b/tests/glean/ttexcombine4.cpp
deleted file mode 100644
index ac2257f..0000000
--- a/tests/glean/ttexcombine4.cpp
+++ /dev/null
@@ -1,415 +0,0 @@
-// BEGIN_COPYRIGHT -*- glean -*-
-//
-// Copyright (C) 2009 VMware, Inc. All Rights Reserved.
-//
-// Permission is hereby granted, free of charge, to any person
-// obtaining a copy of this software and associated documentation
-// files (the "Software"), to deal in the Software without
-// restriction, including without limitation the rights to use,
-// copy, modify, merge, publish, distribute, sublicense, and/or
-// sell copies of the Software, and to permit persons to whom the
-// Software is furnished to do so, subject to the following
-// conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the
-// Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
-// KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
-// WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
-// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL VMWARE BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-// AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
-// OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-// DEALINGS IN THE SOFTWARE.
-//
-// END_COPYRIGHT
-
-
-// Test GL_NV_texture_env_combine4
-// Generate some random combiner state and colors, compute the expected
-// color, then render with the combiner state and compare the results.
-// Only one texture unit is tested and not all possible combiner terms
-// are exercised.
-//
-// Brian Paul
-// 23 Jan 2009
-
-
-#define GL_GLEXT_PROTOTYPES
-
-#include <cassert>
-#include <cmath>
-#include <cstring>
-#include "ttexcombine4.h"
-
-
-namespace GLEAN {
-
-TexCombine4Result::TexCombine4Result()
-{
- pass = true;
-}
-
-
-// generate random combiner state
-void
-TexCombine4Test::generate_state(struct combine_state &state)
-{
- int i;
-
- if (rand.next() > 0.5f)
- state.CombineMode = GL_ADD;
- else
- state.CombineMode = GL_ADD_SIGNED_EXT;
-
- for (i = 0; i < 4; i++) {
- int src = int(rand.next() * 4.0);
- switch (src) {
- case 0:
- state.Source[i] = GL_ZERO;
- break;
- case 1:
- state.Source[i] = GL_TEXTURE;
- break;
- case 2:
- state.Source[i] = GL_CONSTANT_EXT;
- break;
- default:
- state.Source[i] = GL_PRIMARY_COLOR_EXT;
- break;
- }
-
- if (rand.next() > 0.5f) {
- state.OperandRGB[i] = GL_SRC_COLOR;
- state.OperandA[i] = GL_SRC_ALPHA;
- }
- else {
- state.OperandRGB[i] = GL_ONE_MINUS_SRC_COLOR;
- state.OperandA[i] = GL_ONE_MINUS_SRC_ALPHA;
- }
- }
-
- state.PrimaryColor[0] = rand.next();
- state.PrimaryColor[1] = rand.next();
- state.PrimaryColor[2] = rand.next();
- state.PrimaryColor[3] = rand.next();
-
- state.ConstantColor[0] = rand.next();
- state.ConstantColor[1] = rand.next();
- state.ConstantColor[2] = rand.next();
- state.ConstantColor[3] = rand.next();
-
- state.TextureColor[0] = rand.next();
- state.TextureColor[1] = rand.next();
- state.TextureColor[2] = rand.next();
- state.TextureColor[3] = rand.next();
-}
-
-
-// compute expected final color
-void
-TexCombine4Test::evaluate_state(const struct combine_state &state,
- GLfloat result[4])
-{
- GLfloat arg[4][4];
- int i;
-
- // setup terms
- for (i = 0; i < 4; i++) {
- switch (state.Source[i]) {
- case GL_ZERO:
- arg[i][0] = arg[i][1] = arg[i][2] = arg[i][3] = 0.0f;
- break;
- case GL_PRIMARY_COLOR_EXT:
- arg[i][0] = state.PrimaryColor[0];
- arg[i][1] = state.PrimaryColor[1];
- arg[i][2] = state.PrimaryColor[2];
- arg[i][3] = state.PrimaryColor[3];
- break;
- case GL_CONSTANT_EXT:
- arg[i][0] = state.ConstantColor[0];
- arg[i][1] = state.ConstantColor[1];
- arg[i][2] = state.ConstantColor[2];
- arg[i][3] = state.ConstantColor[3];
- break;
- case GL_TEXTURE:
- arg[i][0] = state.TextureColor[0];
- arg[i][1] = state.TextureColor[1];
- arg[i][2] = state.TextureColor[2];
- arg[i][3] = state.TextureColor[3];
- break;
- default:
- assert(0);
- }
-
- switch (state.OperandRGB[i]) {
- case GL_SRC_COLOR:
- // nop
- break;
- case GL_ONE_MINUS_SRC_COLOR:
- arg[i][0] = 1.0f - arg[i][0];
- arg[i][1] = 1.0f - arg[i][1];
- arg[i][2] = 1.0f - arg[i][2];
- arg[i][3] = 1.0f - arg[i][3];
- break;
- default:
- assert(0);
- }
- }
-
- // combine terms, loop over color channels
- for (i = 0; i < 4; i++) {
- result[i] = arg[0][i] * arg[1][i] + arg[2][i] * arg[3][i];
- if (state.CombineMode == GL_ADD_SIGNED_EXT)
- result[i] -= 0.5f;
- if (result[i] < 0.0f)
- result[i] = 0.0f;
- else if (result[i] > 1.0f)
- result[i] = 1.0f;
- }
-}
-
-
-// render quad with given combiner state and return resulting color
-// return false if GL error is detected, true otherwise.
-bool
-TexCombine4Test::render_state(const struct combine_state &state,
- GLfloat result[4])
-{
- if (glGetError()) {
- reportError("GL error detected before setting combiner state.");
- return false;
- }
-
- glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE4_NV);
-
- glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, state.CombineMode);
- glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, state.CombineMode);
-
- glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, state.Source[0]);
- glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, state.Source[0]);
- glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, state.Source[1]);
- glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, state.Source[1]);
- glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE2_RGB, state.Source[2]);
- glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, state.Source[2]);
- glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE3_RGB_NV, state.Source[3]);
- glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE3_ALPHA_NV, state.Source[3]);
-
- glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, state.OperandRGB[0]);
- glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, state.OperandA[0]);
- glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, state.OperandRGB[1]);
- glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, state.OperandA[1]);
- glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND2_RGB, state.OperandRGB[2]);
- glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, state.OperandA[2]);
- glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND3_RGB_NV, state.OperandRGB[3]);
- glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND3_ALPHA_NV, state.OperandA[3]);
-
- glTexEnvfv(GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, state.ConstantColor);
-
- if (glGetError()) {
- reportError("GL error generated by combiner state.");
- return false;
- }
-
- glEnable(GL_TEXTURE_2D);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 1, 1, 0,
- GL_RGBA, GL_FLOAT, state.TextureColor);
-
- glColor4fv(state.PrimaryColor);
-
- glClear(GL_COLOR_BUFFER_BIT);
- glBegin(GL_POLYGON);
- glTexCoord2f(0.0, 0.0);
- glVertex2f(-1.0, -1.0);
- glTexCoord2f(1.0, 0.0);
- glVertex2f(1.0, -1.0);
- glTexCoord2f(1.0, 1.0);
- glVertex2f( 1.0, 1.0);
- glTexCoord2f(0.0, 1.0);
- glVertex2f(-1.0, 1.0);
- glEnd();
-
- glReadPixels(WINDOW_SIZE / 2, WINDOW_SIZE / 2, 1, 1,
- GL_RGBA, GL_FLOAT, result);
-
- return true;
-}
-
-
-void
-TexCombine4Test::report_state(const struct combine_state &state)
-{
- env->log << "\tCurrent GL state:\n";
-
- if (state.CombineMode == GL_ADD)
- env->log << "\t\tCOMBINE = GL_ADD\n";
- else
- env->log << "\t\tCOMBINE = GL_ADD_SIGNED_EXT\n";
-
- for (int i = 0; i < 4; i++) {
- env->log << "\t\t" << "SOURCE" << i << ": ";
- switch (state.Source[i]) {
- case GL_ZERO:
- env->log << "GL_ZERO\n";
- break;
- case GL_TEXTURE:
- env->log << "GL_TEXTURE\n";
- break;
- case GL_CONSTANT_EXT:
- env->log << "GL_CONSTANT\n";
- break;
- case GL_PRIMARY_COLOR_EXT:
- env->log << "GL_PRIMARY_COLOR\n";
- break;
- default:
- assert(0);
- }
-
- env->log << "\t\t" << "OPERAND" << i << "_RGB: ";
- switch (state.OperandRGB[i]) {
- case GL_SRC_COLOR:
- env->log << "GL_SRC_COLOR\n";
- break;
- case GL_ONE_MINUS_SRC_COLOR:
- env->log << "GL_ONE_MINUS_SRC_COLOR\n";
- break;
- default:
- assert(0);
- }
-
- env->log << "\t\t" << "OPERAND" << i << "_ALPHA: ";
- switch (state.OperandRGB[i]) {
- case GL_SRC_COLOR:
- env->log << "GL_SRC_ALPHA\n";
- break;
- case GL_ONE_MINUS_SRC_COLOR:
- env->log << "GL_ONE_MINUS_SRC_ALPHA\n";
- break;
- default:
- assert(0);
- }
-
- }
-
- char str[100];
- sprintf(str, "%.3f, %.3f, %.3f, %.3f",
- state.PrimaryColor[0], state.PrimaryColor[1],
- state.PrimaryColor[2], state.PrimaryColor[3]);
- env->log << "\t\tPrimary Color: " << str << "\n";
- sprintf(str, "%.3f, %.3f, %.3f, %.3f",
- state.ConstantColor[0], state.ConstantColor[1],
- state.ConstantColor[2], state.ConstantColor[3]);
- env->log << "\t\tConstant Color: " << str << "\n";
- sprintf(str, "%.3f, %.3f, %.3f, %.3f",
- state.TextureColor[0], state.TextureColor[1],
- state.TextureColor[2], state.TextureColor[3]);
- env->log << "\t\tTexture Color: " << str << "\n";
-}
-
-
-void
-TexCombine4Test::reportError(const char *msg)
-{
- env->log << name << ": Error: " << msg << "\n";
-}
-
-
-void
-TexCombine4Test::runOne(TexCombine4Result &r, Window &w)
-{
- (void) w; // silence warning
-
- rand = RandomDouble(42); // init random number generator
-
- const float err = 0.05; // xxx compute something better
-
- for (int i = 0; i < NUM_TESTS; i++) {
- combine_state state;
- GLfloat expected[4], actual[4];
-
- //env->log << "\t iteration " << i << "\n";
-
- generate_state(state);
-
- evaluate_state(state, expected);
-
- if (!render_state(state, actual)) {
- r.pass = false;
- return;
- }
-
- if (fabs(expected[0] - actual[0]) > err ||
- fabs(expected[1] - actual[1]) > err ||
- fabs(expected[2] - actual[2]) > err) {
- char str[100];
- env->log << name << ": Error: GL_NV_texure_env_combine4
failed\n";
- report_state(state);
- env->log << "\tResults:\n";
- sprintf(str, "%.3f, %.3f, %.3f, %.3f",
- expected[0], expected[1],
- expected[2], expected[3]);
- env->log << "\t\tExpected color: " << str << "\n";
- sprintf(str, "%.3f, %.3f, %.3f, %.3f",
- actual[0], actual[1],
- actual[2], actual[3]);
- env->log << "\t\tRendered color: " << str << "\n";
- r.pass = false;
- return;
- }
- }
-
- r.pass = true;
-}
-
-
-void
-TexCombine4Test::logOne(TexCombine4Result &r)
-{
- logPassFail(r);
- logConcise(r);
-}
-
-
-void
-TexCombine4Result::putresults(ostream &s) const
-{
- if (pass) {
- s << "PASS\n";
- }
- else {
- s << "FAIL\n";
- }
-}
-
-
-bool
-TexCombine4Result::getresults(istream &s)
-{
- char result[1000];
- s >> result;
-
- if (strcmp(result, "FAIL") == 0) {
- pass = false;
- }
- else {
- pass = true;
- }
- return s.good();
-}
-
-
-// The test object itself:
-TexCombine4Test texCombine4Test("texCombine4", "window, rgb",
- "GL_NV_texture_env_combine4,
GL_EXT_texture_env_combine",
- "Test the GL_NV_texture_env_combine4
extension.\n");
-
-
-
-} // namespace GLEAN
-
-
diff --git a/tests/glean/ttexcombine4.h b/tests/glean/ttexcombine4.h
deleted file mode 100644
index f6d323e..0000000
--- a/tests/glean/ttexcombine4.h
+++ /dev/null
@@ -1,88 +0,0 @@
-// BEGIN_COPYRIGHT -*- glean -*-
-//
-// Copyright (C) 2009 VMware, Inc. All Rights Reserved.
-//
-// Permission is hereby granted, free of charge, to any person
-// obtaining a copy of this software and associated documentation
-// files (the "Software"), to deal in the Software without
-// restriction, including without limitation the rights to use,
-// copy, modify, merge, publish, distribute, sublicense, and/or
-// sell copies of the Software, and to permit persons to whom the
-// Software is furnished to do so, subject to the following
-// conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the
-// Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
-// KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
-// WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
-// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL VMWARE BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-// AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
-// OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-// DEALINGS IN THE SOFTWARE.
-//
-// END_COPYRIGHT
-
-// ttexcombine4.h: Test GL_NV_texture_env_combine4
-
-#ifndef __ttexcombine4_h__
-#define __ttexcombine4_h__
-
-#include "tbase.h"
-#include "rand.h"
-
-
-namespace GLEAN {
-
-#define NUM_POINTS 1000
-#define WINDOW_SIZE 100
-#define NUM_TESTS 200
-
-
-class TexCombine4Result: public BaseResult
-{
-public:
- TexCombine4Result();
-
- virtual void putresults(ostream& s) const;
- virtual bool getresults(istream& s);
-
- bool pass;
-};
-
-
-class TexCombine4Test: public BaseTest<TexCombine4Result>
-{
-public:
- GLEAN_CLASS_WH(TexCombine4Test, TexCombine4Result,
- WINDOW_SIZE, WINDOW_SIZE);
-
-private:
- struct combine_state
- {
- GLenum CombineMode;
- GLenum Source[4];
- GLenum OperandRGB[4];
- GLenum OperandA[4];
- GLfloat PrimaryColor[4];
- GLfloat ConstantColor[4];
- GLfloat TextureColor[4];
- };
-
- RandomDouble rand;
-
- void generate_state(struct combine_state &state);
- void evaluate_state(const struct combine_state &state, GLfloat
result[4]);
- bool render_state(const struct combine_state &state, GLfloat
result[4]);
- void report_state(const struct combine_state &state);
-
- void reportError(const char *msg);
-};
-
-} // namespace GLEAN
-
-#endif // __ttexcombine4_h__
-
--
2.7.4
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