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#
# Copyright (C) 2007 Jan Dvorak <jan.dvorak@kraxnet.cz>
#
# This program is distributed under the terms of the MIT license.
# See the included MIT-LICENSE file for the terms of this license.
#
# 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 THE AUTHORS OR COPYRIGHT HOLDERS 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.
#
require 'test/unit'
class Test_14 < Test::Unit::TestCase
def setup
common_setup()
end
def teardown
common_teardown()
end
def test_arrays_2
return if not supported?(1.4)
sc = [0,1,0, 1,0,1].pack("f*")
fc = [1, 0].pack("f*")
glSecondaryColorPointer(3,GL_FLOAT,0,sc)
assert_equal(glGetIntegerv(GL_SECONDARY_COLOR_ARRAY_SIZE),3)
assert_equal(glGetIntegerv(GL_SECONDARY_COLOR_ARRAY_TYPE),GL_FLOAT)
assert_equal(glGetIntegerv(GL_SECONDARY_COLOR_ARRAY_STRIDE),0)
assert_equal(glGetPointerv(GL_SECONDARY_COLOR_ARRAY_POINTER),sc)
glFogCoordPointer(GL_FLOAT,0,fc)
assert_equal(glGetIntegerv(GL_FOG_COORD_ARRAY_TYPE),GL_FLOAT)
assert_equal(glGetIntegerv(GL_FOG_COORD_ARRAY_STRIDE),0)
assert_equal(glGetPointerv(GL_FOG_COORD_ARRAY_POINTER),fc)
glEnableClientState(GL_SECONDARY_COLOR_ARRAY)
glEnableClientState(GL_FOG_COORD_ARRAY)
glBegin(GL_TRIANGLES)
glArrayElement(0)
glEnd()
assert_equal(glGetDoublev(GL_CURRENT_SECONDARY_COLOR),[0,1,0,1])
assert_equal(glGetDoublev(GL_CURRENT_FOG_COORD),1)
glBegin(GL_TRIANGLES)
glArrayElement(1)
glEnd()
assert_equal(glGetDoublev(GL_CURRENT_SECONDARY_COLOR),[1,0,1,1])
assert_equal(glGetDoublev(GL_CURRENT_FOG_COORD),0)
glDisableClientState(GL_SECONDARY_COLOR_ARRAY)
glDisableClientState(GL_FOG_COORD_ARRAY)
end
def test_arrays_3
return if not supported?(1.4)
va = [0,0, 1,0, 1,1, 0,0, 1,0, 0,1].pack("f*")
glVertexPointer(2,GL_FLOAT,0,va)
glEnable(GL_VERTEX_ARRAY)
buf = glFeedbackBuffer(256,GL_3D)
glRenderMode(GL_FEEDBACK)
glMultiDrawArrays(GL_POLYGON, [0,3], [3,3])
i1 = [0,1,2].pack("C*")
i2 = [3,4,5].pack("C*")
glMultiDrawElements(GL_TRIANGLES,GL_UNSIGNED_BYTE,[i1,i2])
count = glRenderMode(GL_RENDER)
assert_equal(count,(3*3+2)*4)
glDisable(GL_VERTEX_ARRAY)
end
def test_glblendfuncseparate
return if not supported?(1.4)
glBlendFuncSeparate(GL_SRC_COLOR,GL_SRC_COLOR,GL_SRC_COLOR,GL_SRC_COLOR)
assert_equal(glGetIntegerv(GL_BLEND_SRC_RGB),GL_SRC_COLOR)
assert_equal(glGetIntegerv(GL_BLEND_SRC_ALPHA),GL_SRC_COLOR)
assert_equal(glGetIntegerv(GL_BLEND_DST_RGB),GL_SRC_COLOR)
assert_equal(glGetIntegerv(GL_BLEND_DST_ALPHA),GL_SRC_COLOR)
end
def test_glpointparameter
return if not supported?(1.4)
glPointParameterf(GL_POINT_SIZE_MIN,2.0)
assert_equal(glGetDoublev(GL_POINT_SIZE_MIN),2.0)
glPointParameterfv(GL_POINT_DISTANCE_ATTENUATION,[0,1,0])
assert_equal(glGetDoublev(GL_POINT_DISTANCE_ATTENUATION),[0,1,0])
glPointParameteri(GL_POINT_SIZE_MAX,4)
assert_equal(glGetDoublev(GL_POINT_SIZE_MAX),4)
glPointParameteriv(GL_POINT_DISTANCE_ATTENUATION,[1,0,1])
assert_equal(glGetDoublev(GL_POINT_DISTANCE_ATTENUATION),[1,0,1])
end
def test_glfogcoord
return if not supported?(1.4)
glFogCoordf(2.0)
assert_equal(glGetDoublev(GL_CURRENT_FOG_COORD),2.0)
glFogCoordfv([3.0])
assert_equal(glGetDoublev(GL_CURRENT_FOG_COORD),3.0)
glFogCoordd(2.0)
assert_equal(glGetDoublev(GL_CURRENT_FOG_COORD),2.0)
glFogCoorddv([3.0])
assert_equal(glGetDoublev(GL_CURRENT_FOG_COORD),3.0)
end
def test_glsecondarycolor
return if not supported?(1.4)
glSecondaryColor3b(2**7-1,0,2**7-1)
assert(approx_equal(glGetDoublev(GL_CURRENT_SECONDARY_COLOR),[1.0,0.0,1.0,1.0]))
glSecondaryColor3bv([0,2**7-1,0])
assert(approx_equal(glGetDoublev(GL_CURRENT_SECONDARY_COLOR),[0.0,1.0,0.0,1.0]))
glSecondaryColor3d(1.0,0.0,1.0)
assert(approx_equal(glGetDoublev(GL_CURRENT_SECONDARY_COLOR),[1.0,0.0,1.0,1.0]))
glSecondaryColor3dv([0.0,1.0,0.0])
assert(approx_equal(glGetDoublev(GL_CURRENT_SECONDARY_COLOR),[0.0,1.0,0.0,1.0]))
glSecondaryColor3f(1.0,0.0,1.0)
assert(approx_equal(glGetDoublev(GL_CURRENT_SECONDARY_COLOR),[1.0,0.0,1.0,1.0]))
glSecondaryColor3fv([0.0,1.0,0.0])
assert(approx_equal(glGetDoublev(GL_CURRENT_SECONDARY_COLOR),[0.0,1.0,0.0,1.0]))
glSecondaryColor3i(2**31-1,0,2**31-1)
assert(approx_equal(glGetDoublev(GL_CURRENT_SECONDARY_COLOR),[1.0,0.0,1.0,1.0]))
glSecondaryColor3iv([0,2**31-1,0])
assert(approx_equal(glGetDoublev(GL_CURRENT_SECONDARY_COLOR),[0.0,1.0,0.0,1.0]))
glSecondaryColor3s(2**15-1,0,2**15-1)
assert(approx_equal(glGetDoublev(GL_CURRENT_SECONDARY_COLOR),[1.0,0.0,1.0,1.0]))
glSecondaryColor3sv([0,2**15-1,0])
assert(approx_equal(glGetDoublev(GL_CURRENT_SECONDARY_COLOR),[0.0,1.0,0.0,1.0]))
glSecondaryColor3ub(2**8-1,0,2**8-1)
assert(approx_equal(glGetDoublev(GL_CURRENT_SECONDARY_COLOR),[1.0,0.0,1.0,1.0]))
glSecondaryColor3ubv([0,2**8-1,0])
assert(approx_equal(glGetDoublev(GL_CURRENT_SECONDARY_COLOR),[0.0,1.0,0.0,1.0]))
glSecondaryColor3ui(2**32-1,0,2**32-1)
assert(approx_equal(glGetDoublev(GL_CURRENT_SECONDARY_COLOR),[1.0,0.0,1.0,1.0]))
glSecondaryColor3uiv([0,2**32-1,0])
assert(approx_equal(glGetDoublev(GL_CURRENT_SECONDARY_COLOR),[0.0,1.0,0.0,1.0]))
glSecondaryColor3us(2**16-1,0,2**16-1)
assert(approx_equal(glGetDoublev(GL_CURRENT_SECONDARY_COLOR),[1.0,0.0,1.0,1.0]))
glSecondaryColor3usv([0,2**16-1,0])
assert(approx_equal(glGetDoublev(GL_CURRENT_SECONDARY_COLOR),[0.0,1.0,0.0,1.0]))
end
def test_glwindowpos
return if not supported?(1.4)
# 2
glWindowPos2d(1.0,2.0)
assert_equal(glGetDoublev(GL_CURRENT_RASTER_POSITION),[1,2,0,1])
glWindowPos2dv([2.0,1.0])
assert_equal(glGetDoublev(GL_CURRENT_RASTER_POSITION),[2,1,0,1])
glWindowPos2f(1.0,2.0)
assert_equal(glGetDoublev(GL_CURRENT_RASTER_POSITION),[1,2,0,1])
glWindowPos2fv([2.0,1.0])
assert_equal(glGetDoublev(GL_CURRENT_RASTER_POSITION),[2,1,0,1])
glWindowPos2i(1,2)
assert_equal(glGetDoublev(GL_CURRENT_RASTER_POSITION),[1,2,0,1])
glWindowPos2iv([2,1])
assert_equal(glGetDoublev(GL_CURRENT_RASTER_POSITION),[2,1,0,1])
glWindowPos2s(1,2)
assert_equal(glGetDoublev(GL_CURRENT_RASTER_POSITION),[1,2,0,1])
glWindowPos2sv([2,1])
assert_equal(glGetDoublev(GL_CURRENT_RASTER_POSITION),[2,1,0,1])
# 3
glWindowPos3d(1.0,2.0,0.5)
assert_equal(glGetDoublev(GL_CURRENT_RASTER_POSITION),[1,2,0.5,1])
glWindowPos3dv([3.0,2.0,1.0])
assert_equal(glGetDoublev(GL_CURRENT_RASTER_POSITION),[3,2,1,1])
glWindowPos3f(1.0,2.0,0.5)
assert_equal(glGetDoublev(GL_CURRENT_RASTER_POSITION),[1,2,0.5,1])
glWindowPos3fv([3.0,2.0,1.0])
assert_equal(glGetDoublev(GL_CURRENT_RASTER_POSITION),[3,2,1,1])
glWindowPos3i(1,2,0)
assert_equal(glGetDoublev(GL_CURRENT_RASTER_POSITION),[1,2,0,1])
glWindowPos3iv([3,2,1])
assert_equal(glGetDoublev(GL_CURRENT_RASTER_POSITION),[3,2,1,1])
glWindowPos3s(1,2,0)
assert_equal(glGetDoublev(GL_CURRENT_RASTER_POSITION),[1,2,0,1])
glWindowPos3sv([3,2,1])
assert_equal(glGetDoublev(GL_CURRENT_RASTER_POSITION),[3,2,1,1])
end
end
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