83 void TextureSamplerTest::setTextureState (const glw::Functions& gl, GLenum target, SamplingState st…  in setTextureState()  argument
85 	gl.texParameteri(target, GL_TEXTURE_MIN_FILTER, state.minFilter);  in setTextureState()
86 …GLU_EXPECT_NO_ERROR(gl.getError(), "glTexParameteri(target, GL_TEXTURE_MIN_FILTER, state.minFilter…  in setTextureState()
87 	gl.texParameteri(target, GL_TEXTURE_MAG_FILTER, state.magFilter);  in setTextureState()
88 …GLU_EXPECT_NO_ERROR(gl.getError(), "glTexParameteri(target, GL_TEXTURE_MAG_FILTER, state.magFilter…  in setTextureState()
89 	gl.texParameteri(target, GL_TEXTURE_WRAP_S, state.wrapS);  in setTextureState()
90 	GLU_EXPECT_NO_ERROR(gl.getError(), "glTexParameteri(target, GL_TEXTURE_WRAP_S, state.wrapS)");  in setTextureState()
91 	gl.texParameteri(target, GL_TEXTURE_WRAP_T, state.wrapT);  in setTextureState()
92 	GLU_EXPECT_NO_ERROR(gl.getError(), "glTexParameteri(target, GL_TEXTURE_WRAP_T, state.wrapT)");  in setTextureState()
93 	gl.texParameteri(target, GL_TEXTURE_WRAP_R, state.wrapR);  in setTextureState()
94 	GLU_EXPECT_NO_ERROR(gl.getError(), "glTexParameteri(target, GL_TEXTURE_WRAP_R, state.wrapR)");  in setTextureState()
95 	gl.texParameterf(target, GL_TEXTURE_MAX_LOD, state.maxLod);  in setTextureState()
96 	GLU_EXPECT_NO_ERROR(gl.getError(), "glTexParameterf(target, GL_TEXTURE_MAX_LOD, state.maxLod)");  in setTextureState()
97 	gl.texParameterf(target, GL_TEXTURE_MIN_LOD, state.minLod);  in setTextureState()
98 	GLU_EXPECT_NO_ERROR(gl.getError(), "glTexParameterf(target, GL_TEXTURE_MIN_LOD, state.minLod)");  in setTextureState()
101 void TextureSamplerTest::setSamplerState (const glw::Functions& gl, SamplingState state, GLuint sam…  in setSamplerState()  argument
103 	gl.samplerParameteri(sampler, GL_TEXTURE_MIN_FILTER, state.minFilter);  in setSamplerState()
104 …GLU_EXPECT_NO_ERROR(gl.getError(), "glSamplerParameteri(sampler, GL_TEXTURE_MIN_FILTER, state.minF…  in setSamplerState()
105 	gl.samplerParameteri(sampler, GL_TEXTURE_MAG_FILTER, state.magFilter);  in setSamplerState()
106 …GLU_EXPECT_NO_ERROR(gl.getError(), "glSamplerParameteri(sampler, GL_TEXTURE_MAG_FILTER, state.magF…  in setSamplerState()
107 	gl.samplerParameteri(sampler, GL_TEXTURE_WRAP_S, state.wrapS);  in setSamplerState()
108 	GLU_EXPECT_NO_ERROR(gl.getError(), "glSamplerParameteri(sampler, GL_TEXTURE_WRAP_S, state.wrapS)");  in setSamplerState()
109 	gl.samplerParameteri(sampler, GL_TEXTURE_WRAP_T, state.wrapT);  in setSamplerState()
110 	GLU_EXPECT_NO_ERROR(gl.getError(), "glSamplerParameteri(sampler, GL_TEXTURE_WRAP_T, state.wrapT)");  in setSamplerState()
111 	gl.samplerParameteri(sampler, GL_TEXTURE_WRAP_R, state.wrapR);  in setSamplerState()
112 	GLU_EXPECT_NO_ERROR(gl.getError(), "glSamplerParameteri(sampler, GL_TEXTURE_WRAP_R, state.wrapR)");  in setSamplerState()
113 	gl.samplerParameterf(sampler, GL_TEXTURE_MAX_LOD, state.maxLod);  in setSamplerState()
114 …GLU_EXPECT_NO_ERROR(gl.getError(), "glSamplerParameterf(sampler, GL_TEXTURE_MAX_LOD, state.maxLod)…  in setSamplerState()
115 	gl.samplerParameterf(sampler, GL_TEXTURE_MIN_LOD, state.minLod);  in setSamplerState()
116 …GLU_EXPECT_NO_ERROR(gl.getError(), "glSamplerParameterf(sampler, GL_TEXTURE_MIN_LOD, state.minLod)…  in setSamplerState()
295 	const glw::Functions& gl = m_renderCtx.getFunctions();  in render()  local
300 	gl.useProgram(m_program->getProgram());  in render()
301 	GLU_EXPECT_NO_ERROR(gl.getError(), "glUseProgram(m_program->getProgram())");  in render()
303 	samplerLoc = gl.getUniformLocation(m_program->getProgram(), "u_sampler");  in render()
306 	scaleLoc = gl.getUniformLocation(m_program->getProgram(), "u_posScale");  in render()
309 	gl.clearColor(0.5f, 0.5f, 0.5f, 1.0f);  in render()
310 	GLU_EXPECT_NO_ERROR(gl.getError(), "glClearColor(0.5f, 0.5f, 0.5f, 1.0f)");  in render()
312 	gl.clear(GL_COLOR_BUFFER_BIT);  in render()
313 	GLU_EXPECT_NO_ERROR(gl.getError(), "glClear(GL_COLOR_BUFFER_BIT)");  in render()
315 	gl.uniform1i(samplerLoc, 0);  in render()
316 	GLU_EXPECT_NO_ERROR(gl.getError(), "glUniform1i(samplerLoc, 0)");  in render()
318 	gl.uniform1f(scaleLoc, 1.0f);  in render()
319 	GLU_EXPECT_NO_ERROR(gl.getError(), "glUniform1f(scaleLoc, 1.0f)");  in render()
332 			gl.uniform1f(scaleLoc, 0.25f);  in render()
333 			GLU_EXPECT_NO_ERROR(gl.getError(), "glUniform1f(scaleLoc, 0.25f)");  in render()
349 			gl.uniform1f(scaleLoc, 0.25f);  in render()
350 			GLU_EXPECT_NO_ERROR(gl.getError(), "glUniform1f(scaleLoc, 0.25f)");  in render()
366 			gl.uniform1f(scaleLoc, 0.25f);  in render()
367 			GLU_EXPECT_NO_ERROR(gl.getError(), "glUniform1f(scaleLoc, 0.25f)");  in render()
379 GLuint TextureSamplerTest::createTexture2D (const glw::Functions& gl)  in createTexture2D()  argument
387 	gl.genTextures(1, &texture);  in createTexture2D()
388 	GLU_EXPECT_NO_ERROR(gl.getError(), "glGenTextures(1, &texture)");  in createTexture2D()
390 	gl.bindTexture(GL_TEXTURE_2D, texture);  in createTexture2D()
391 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(GL_TEXTURE_2D, texture)");  in createTexture2D()
393 …gl.texImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, refTexture.getWidth(), refTexture.getHeight(), 0, GL_RGB…  in createTexture2D()
394 …GLU_EXPECT_NO_ERROR(gl.getError(), "glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, refTexture.getWidth()…  in createTexture2D()
396 	gl.generateMipmap(GL_TEXTURE_2D);  in createTexture2D()
397 	GLU_EXPECT_NO_ERROR(gl.getError(), "glGenerateMipmap(GL_TEXTURE_2D)");  in createTexture2D()
399 	gl.bindTexture(GL_TEXTURE_2D, 0);  in createTexture2D()
400 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(GL_TEXTURE_2D, texture)");  in createTexture2D()
405 GLuint TextureSamplerTest::createTexture3D (const glw::Functions& gl)  in createTexture3D()  argument
413 	gl.genTextures(1, &texture);  in createTexture3D()
414 	GLU_EXPECT_NO_ERROR(gl.getError(), "glGenTextures(1, &texture)");  in createTexture3D()
416 	gl.bindTexture(GL_TEXTURE_3D, texture);  in createTexture3D()
417 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(GL_TEXTURE_3D, texture)");  in createTexture3D()
419 …gl.texImage3D(GL_TEXTURE_3D, 0, GL_RGBA8, refTexture.getWidth(), refTexture.getHeight(), refTextur…  in createTexture3D()
420 …GLU_EXPECT_NO_ERROR(gl.getError(), "glTexImage3D(GL_TEXTURE_3D, 0, GL_RGBA8, refTexture.getWidth()…  in createTexture3D()
422 	gl.generateMipmap(GL_TEXTURE_3D);  in createTexture3D()
423 	GLU_EXPECT_NO_ERROR(gl.getError(), "glGenerateMipmap(GL_TEXTURE_3D)");  in createTexture3D()
425 	gl.bindTexture(GL_TEXTURE_3D, 0);  in createTexture3D()
426 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(GL_TEXTURE_3D, 0)");  in createTexture3D()
431 GLuint TextureSamplerTest::createTextureCube (const glw::Functions& gl)  in createTextureCube()  argument
450 	gl.bindTexture(GL_TEXTURE_CUBE_MAP, texture);  in createTextureCube()
451 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(GL_TEXTURE_CUBE_MAP, texture)");  in createTextureCube()
456 …gl.texImage2D(target, 0, GL_RGBA8, refTexture.getSize(), refTexture.getSize(), 0, GL_RGBA, GL_UNSI…  in createTextureCube()
458 	GLU_EXPECT_NO_ERROR(gl.getError(), "glTexImage2D(GL_TEXTURE_CUBE_MAP_...) failed");  in createTextureCube()
460 	gl.generateMipmap(GL_TEXTURE_CUBE_MAP);  in createTextureCube()
461 	GLU_EXPECT_NO_ERROR(gl.getError(), "glGenerateMipmap(GL_TEXTURE_CUBE_MAP)");  in createTextureCube()
462 	gl.bindTexture(GL_TEXTURE_CUBE_MAP, 0);  in createTextureCube()
463 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(GL_TEXTURE_CUBE_MAP, texture)");  in createTextureCube()
468 GLuint TextureSamplerTest::createTexture (const glw::Functions& gl, GLenum target)  in createTexture()  argument
473 			return createTexture2D(gl);  in createTexture()
476 			return createTexture3D(gl);  in createTexture()
479 			return createTextureCube(gl);  in createTexture()
489 	const glw::Functions&	gl		= m_renderCtx.getFunctions();  in renderReferences()  local
490 	GLuint					texture	= createTexture(gl, m_target);  in renderReferences()
492 	gl.viewport(x, y, VIEWPORT_WIDTH, VIEWPORT_HEIGHT);  in renderReferences()
493 	GLU_EXPECT_NO_ERROR(gl.getError(), "glViewport(x, y, VIEWPORT_WIDTH, VIEWPORT_HEIGHT)");  in renderReferences()
495 	gl.bindTexture(m_target, texture);  in renderReferences()
496 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(m_target, texture)");  in renderReferences()
498 	setTextureState(gl, m_target, m_textureState);  in renderReferences()
502 	setTextureState(gl, m_target, m_samplerState);  in renderReferences()
506 	gl.deleteTextures(1, &texture);  in renderReferences()
507 	GLU_EXPECT_NO_ERROR(gl.getError(), "glDeleteTextures(1, &texture)");  in renderReferences()
512 	const glw::Functions&	gl		= m_renderCtx.getFunctions();  in renderResults()  local
513 	GLuint					texture	= createTexture(gl, m_target);  in renderResults()
516 	gl.viewport(x, y, VIEWPORT_WIDTH, VIEWPORT_HEIGHT);  in renderResults()
517 	GLU_EXPECT_NO_ERROR(gl.getError(), "glViewport(x, y, VIEWPORT_WIDTH, VIEWPORT_HEIGHT)");  in renderResults()
519 	gl.genSamplers(1, &sampler);  in renderResults()
520 	GLU_EXPECT_NO_ERROR(gl.getError(), "glGenSamplers(1, &sampler)");  in renderResults()
523 	gl.bindSampler(0, sampler);  in renderResults()
524 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindSampler(0, sampler)");  in renderResults()
527 	setSamplerState(gl, m_samplerState, sampler);  in renderResults()
530 	gl.bindTexture(m_target, texture);  in renderResults()
531 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(m_target, texture)");  in renderResults()
533 	setTextureState(gl, m_target, m_textureState);  in renderResults()
540 	gl.bindSampler(0, 0);  in renderResults()
541 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindSampler(0, 0)");  in renderResults()
546 	gl.deleteSamplers(1, &sampler);  in renderResults()
547 	GLU_EXPECT_NO_ERROR(gl.getError(), "glDeleteSamplers(1, &sampler)");  in renderResults()
548 	gl.deleteTextures(1, &texture);  in renderResults()
549 	GLU_EXPECT_NO_ERROR(gl.getError(), "glDeleteTextures(1, &texture)");  in renderResults()
595 void MultiTextureSamplerTest::setTextureState (const glw::Functions& gl, GLenum target, SamplingSta…  in setTextureState()  argument
597 	gl.texParameteri(target, GL_TEXTURE_MIN_FILTER, state.minFilter);  in setTextureState()
598 …GLU_EXPECT_NO_ERROR(gl.getError(), "glTexParameteri(target, GL_TEXTURE_MIN_FILTER, state.minFilter…  in setTextureState()
599 	gl.texParameteri(target, GL_TEXTURE_MAG_FILTER, state.magFilter);  in setTextureState()
600 …GLU_EXPECT_NO_ERROR(gl.getError(), "glTexParameteri(target, GL_TEXTURE_MAG_FILTER, state.magFilter…  in setTextureState()
601 	gl.texParameteri(target, GL_TEXTURE_WRAP_S, state.wrapS);  in setTextureState()
602 	GLU_EXPECT_NO_ERROR(gl.getError(), "glTexParameteri(target, GL_TEXTURE_WRAP_S, state.wrapS)");  in setTextureState()
603 	gl.texParameteri(target, GL_TEXTURE_WRAP_T, state.wrapT);  in setTextureState()
604 	GLU_EXPECT_NO_ERROR(gl.getError(), "glTexParameteri(target, GL_TEXTURE_WRAP_T, state.wrapT)");  in setTextureState()
605 	gl.texParameteri(target, GL_TEXTURE_WRAP_R, state.wrapR);  in setTextureState()
606 	GLU_EXPECT_NO_ERROR(gl.getError(), "glTexParameteri(target, GL_TEXTURE_WRAP_R, state.wrapR)");  in setTextureState()
607 	gl.texParameterf(target, GL_TEXTURE_MAX_LOD, state.maxLod);  in setTextureState()
608 	GLU_EXPECT_NO_ERROR(gl.getError(), "glTexParameterf(target, GL_TEXTURE_MAX_LOD, state.maxLod)");  in setTextureState()
609 	gl.texParameterf(target, GL_TEXTURE_MIN_LOD, state.minLod);  in setTextureState()
610 	GLU_EXPECT_NO_ERROR(gl.getError(), "glTexParameterf(target, GL_TEXTURE_MIN_LOD, state.minLod)");  in setTextureState()
613 void MultiTextureSamplerTest::setSamplerState (const glw::Functions& gl, SamplingState state, GLuin…  in setSamplerState()  argument
615 	gl.samplerParameteri(sampler, GL_TEXTURE_MIN_FILTER, state.minFilter);  in setSamplerState()
616 …GLU_EXPECT_NO_ERROR(gl.getError(), "glSamplerParameteri(sampler, GL_TEXTURE_MIN_FILTER, state.minF…  in setSamplerState()
617 	gl.samplerParameteri(sampler, GL_TEXTURE_MAG_FILTER, state.magFilter);  in setSamplerState()
618 …GLU_EXPECT_NO_ERROR(gl.getError(), "glSamplerParameteri(sampler, GL_TEXTURE_MAG_FILTER, state.magF…  in setSamplerState()
619 	gl.samplerParameteri(sampler, GL_TEXTURE_WRAP_S, state.wrapS);  in setSamplerState()
620 	GLU_EXPECT_NO_ERROR(gl.getError(), "glSamplerParameteri(sampler, GL_TEXTURE_WRAP_S, state.wrapS)");  in setSamplerState()
621 	gl.samplerParameteri(sampler, GL_TEXTURE_WRAP_T, state.wrapT);  in setSamplerState()
622 	GLU_EXPECT_NO_ERROR(gl.getError(), "glSamplerParameteri(sampler, GL_TEXTURE_WRAP_T, state.wrapT)");  in setSamplerState()
623 	gl.samplerParameteri(sampler, GL_TEXTURE_WRAP_R, state.wrapR);  in setSamplerState()
624 	GLU_EXPECT_NO_ERROR(gl.getError(), "glSamplerParameteri(sampler, GL_TEXTURE_WRAP_R, state.wrapR)");  in setSamplerState()
625 	gl.samplerParameterf(sampler, GL_TEXTURE_MAX_LOD, state.maxLod);  in setSamplerState()
626 …GLU_EXPECT_NO_ERROR(gl.getError(), "glSamplerParameterf(sampler, GL_TEXTURE_MAX_LOD, state.maxLod)…  in setSamplerState()
627 	gl.samplerParameterf(sampler, GL_TEXTURE_MIN_LOD, state.minLod);  in setSamplerState()
628 …GLU_EXPECT_NO_ERROR(gl.getError(), "glSamplerParameterf(sampler, GL_TEXTURE_MIN_LOD, state.minLod)…  in setSamplerState()
785 	const glw::Functions& gl = m_renderCtx.getFunctions();  in render()  local
791 	gl.useProgram(m_program->getProgram());  in render()
792 	GLU_EXPECT_NO_ERROR(gl.getError(), "glUseProgram(m_program->getProgram())");  in render()
803 	gl.clearColor(0.5f, 0.5f, 0.5f, 1.0f);  in render()
804 	GLU_EXPECT_NO_ERROR(gl.getError(), "glClearColor(0.5f, 0.5f, 0.5f, 1.0f)");  in render()
806 	gl.clear(GL_COLOR_BUFFER_BIT);  in render()
807 	GLU_EXPECT_NO_ERROR(gl.getError(), "glClear(GL_COLOR_BUFFER_BIT)");  in render()
809 	gl.uniform1i(samplerLoc1, 0);  in render()
810 	GLU_EXPECT_NO_ERROR(gl.getError(), "glUniform1i(samplerLoc1, 0)");  in render()
812 	gl.uniform1i(samplerLoc2, 1);  in render()
813 	GLU_EXPECT_NO_ERROR(gl.getError(), "glUniform1i(samplerLoc2, 1)");  in render()
815 	gl.uniform1f(scaleLoc, 1.0f);  in render()
816 	GLU_EXPECT_NO_ERROR(gl.getError(), "glUniform1f(scaleLoc, 1.0f)");  in render()
829 			gl.uniform1f(scaleLoc, 0.25f);  in render()
830 			GLU_EXPECT_NO_ERROR(gl.getError(), "glUniform1f(scaleLoc, 0.25f)");  in render()
846 			gl.uniform1f(scaleLoc, 0.25f);  in render()
847 			GLU_EXPECT_NO_ERROR(gl.getError(), "glUniform1f(scaleLoc, 0.25f)");  in render()
863 			gl.uniform1f(scaleLoc, 0.25f);  in render()
864 			GLU_EXPECT_NO_ERROR(gl.getError(), "glUniform1f(scaleLoc, 0.25f)");  in render()
876 GLuint MultiTextureSamplerTest::createTexture2D (const glw::Functions& gl, int id)  in createTexture2D()  argument
883 	gl.genTextures(1, &texture);  in createTexture2D()
884 	GLU_EXPECT_NO_ERROR(gl.getError(), "glGenTextures(1, &texture)");  in createTexture2D()
900 	gl.bindTexture(GL_TEXTURE_2D, texture);  in createTexture2D()
901 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(GL_TEXTURE_2D, texture)");  in createTexture2D()
903 …gl.texImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, refTexture.getWidth(), refTexture.getHeight(), 0, GL_RGB…  in createTexture2D()
904 …GLU_EXPECT_NO_ERROR(gl.getError(), "glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, refTexture.getWidth()…  in createTexture2D()
906 	gl.generateMipmap(GL_TEXTURE_2D);  in createTexture2D()
907 	GLU_EXPECT_NO_ERROR(gl.getError(), "glGenerateMipmap(GL_TEXTURE_2D)");  in createTexture2D()
909 	gl.bindTexture(GL_TEXTURE_2D, 0);  in createTexture2D()
910 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(GL_TEXTURE_2D, 0)");  in createTexture2D()
915 GLuint MultiTextureSamplerTest::createTexture3D (const glw::Functions& gl, int id)  in createTexture3D()  argument
922 	gl.genTextures(1, &texture);  in createTexture3D()
923 	GLU_EXPECT_NO_ERROR(gl.getError(), "glGenTextures(1, &texture)");  in createTexture3D()
939 	gl.bindTexture(GL_TEXTURE_3D, texture);  in createTexture3D()
940 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(GL_TEXTURE_3D, texture)");  in createTexture3D()
942 …gl.texImage3D(GL_TEXTURE_3D, 0, GL_RGBA8, refTexture.getWidth(), refTexture.getHeight(), refTextur…  in createTexture3D()
943 …GLU_EXPECT_NO_ERROR(gl.getError(), "glTexImage3D(GL_TEXTURE_3D, 0, GL_RGBA8, refTexture.getWidth()…  in createTexture3D()
945 	gl.generateMipmap(GL_TEXTURE_3D);  in createTexture3D()
946 	GLU_EXPECT_NO_ERROR(gl.getError(), "glGenerateMipmap(GL_TEXTURE_3D)");  in createTexture3D()
948 	gl.bindTexture(GL_TEXTURE_3D, 0);  in createTexture3D()
949 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(GL_TEXTURE_3D, 0)");  in createTexture3D()
954 GLuint MultiTextureSamplerTest::createTextureCube (const glw::Functions& gl, int id)  in createTextureCube()  argument
959 	gl.genTextures(1, &texture);  in createTextureCube()
960 	GLU_EXPECT_NO_ERROR(gl.getError(), "glGenTextures(1, &texture)");  in createTextureCube()
993 	gl.bindTexture(GL_TEXTURE_CUBE_MAP, texture);  in createTextureCube()
994 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(GL_TEXTURE_CUBE_MAP, texture)");  in createTextureCube()
999 …gl.texImage2D(target, 0, GL_RGBA8, refTexture.getSize(), refTexture.getSize(), 0, GL_RGBA, GL_UNSI…  in createTextureCube()
1001 	GLU_EXPECT_NO_ERROR(gl.getError(), "glTexImage2D(GL_TEXTURE_CUBE_MAP_...) failed");  in createTextureCube()
1003 	gl.generateMipmap(GL_TEXTURE_CUBE_MAP);  in createTextureCube()
1004 	GLU_EXPECT_NO_ERROR(gl.getError(), "glGenerateMipmap(GL_TEXTURE_CUBE_MAP)");  in createTextureCube()
1005 	gl.bindTexture(GL_TEXTURE_CUBE_MAP, 0);  in createTextureCube()
1006 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(GL_TEXTURE_CUBE_MAP, 0)");  in createTextureCube()
1011 GLuint MultiTextureSamplerTest::createTexture (const glw::Functions& gl, GLenum target, int id)  in createTexture()  argument
1016 			return createTexture2D(gl, id);  in createTexture()
1019 			return createTexture3D(gl, id);  in createTexture()
1022 			return createTextureCube(gl, id);  in createTexture()
1032 	const glw::Functions&	gl			= m_renderCtx.getFunctions();  in renderReferences()  local
1033 	GLuint					texture1	= createTexture(gl, m_target, 0);  in renderReferences()
1034 	GLuint					texture2	= createTexture(gl, m_target, 1);  in renderReferences()
1036 	gl.viewport(x, y, VIEWPORT_WIDTH, VIEWPORT_HEIGHT);  in renderReferences()
1037 	GLU_EXPECT_NO_ERROR(gl.getError(), "glViewport(x, y, VIEWPORT_WIDTH, VIEWPORT_HEIGHT)");  in renderReferences()
1040 	gl.activeTexture(GL_TEXTURE0);  in renderReferences()
1041 	GLU_EXPECT_NO_ERROR(gl.getError(), "glActiveTexture(GL_TEXTURE0)");  in renderReferences()
1042 	gl.bindTexture(m_target, texture1);  in renderReferences()
1043 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(m_target, texture1)");  in renderReferences()
1044 	setTextureState(gl, m_target, m_textureState1);  in renderReferences()
1046 	gl.activeTexture(GL_TEXTURE1);  in renderReferences()
1047 	GLU_EXPECT_NO_ERROR(gl.getError(), "glActiveTexture(GL_TEXTURE1)");  in renderReferences()
1048 	gl.bindTexture(m_target, texture2);  in renderReferences()
1049 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(m_target, texture2)");  in renderReferences()
1050 	setTextureState(gl, m_target, m_textureState2);  in renderReferences()
1056 	gl.activeTexture(GL_TEXTURE0);  in renderReferences()
1057 	GLU_EXPECT_NO_ERROR(gl.getError(), "glActiveTexture(GL_TEXTURE0)");  in renderReferences()
1058 	gl.bindTexture(m_target, texture1);  in renderReferences()
1059 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(m_target, texture1)");  in renderReferences()
1060 	setTextureState(gl, m_target, m_samplerState);  in renderReferences()
1062 	gl.activeTexture(GL_TEXTURE1);  in renderReferences()
1063 	GLU_EXPECT_NO_ERROR(gl.getError(), "glActiveTexture(GL_TEXTURE1)");  in renderReferences()
1064 	gl.bindTexture(m_target, texture2);  in renderReferences()
1065 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(m_target, texture2)");  in renderReferences()
1066 	setTextureState(gl, m_target, m_samplerState);  in renderReferences()
1074 	const glw::Functions&	gl			= m_renderCtx.getFunctions();  in renderResults()  local
1075 	GLuint					texture1	= createTexture(gl, m_target, 0);  in renderResults()
1076 	GLuint					texture2	= createTexture(gl, m_target, 1);  in renderResults()
1079 	gl.viewport(x, y, VIEWPORT_WIDTH, VIEWPORT_HEIGHT);  in renderResults()
1080 	GLU_EXPECT_NO_ERROR(gl.getError(), "glViewport(x, y, VIEWPORT_WIDTH, VIEWPORT_HEIGHT)");  in renderResults()
1082 	gl.genSamplers(1, &sampler);  in renderResults()
1083 	GLU_EXPECT_NO_ERROR(gl.getError(), "glGenSamplers(1, &sampler)");  in renderResults()
1086 	gl.bindSampler(0, sampler);  in renderResults()
1087 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindSampler(0, sampler)");  in renderResults()
1088 	gl.bindSampler(1, sampler);  in renderResults()
1089 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindSampler(1, sampler)");  in renderResults()
1092 	setSamplerState(gl, m_samplerState, sampler);  in renderResults()
1095 	gl.bindTexture(m_target, texture1);  in renderResults()
1096 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(m_target, texture1)");  in renderResults()
1097 	setTextureState(gl, m_target, m_textureState1);  in renderResults()
1099 	gl.bindTexture(m_target, texture2);  in renderResults()
1100 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(m_target, texture2)");  in renderResults()
1101 	setTextureState(gl, m_target, m_textureState2);  in renderResults()
1103 	gl.activeTexture(GL_TEXTURE0);  in renderResults()
1104 	GLU_EXPECT_NO_ERROR(gl.getError(), "glActiveTexture(GL_TEXTURE0)");  in renderResults()
1105 	gl.bindTexture(m_target, texture1);  in renderResults()
1106 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(m_target, texture1)");  in renderResults()
1108 	gl.activeTexture(GL_TEXTURE1);  in renderResults()
1109 	GLU_EXPECT_NO_ERROR(gl.getError(), "glActiveTexture(GL_TEXTURE1)");  in renderResults()
1110 	gl.bindTexture(m_target, texture2);  in renderResults()
1111 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(m_target, texture2)");  in renderResults()
1117 	gl.bindSampler(0, 0);  in renderResults()
1118 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindSampler(0, 0)");  in renderResults()
1119 	gl.bindSampler(1, 0);  in renderResults()
1120 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindSampler(1, 0)");  in renderResults()
1125 	gl.activeTexture(GL_TEXTURE0);  in renderResults()
1126 	GLU_EXPECT_NO_ERROR(gl.getError(), "glActiveTexture(GL_TEXTURE0)");  in renderResults()
1127 	gl.bindTexture(m_target, 0);  in renderResults()
1128 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(m_target, 0)");  in renderResults()
1130 	gl.activeTexture(GL_TEXTURE1);  in renderResults()
1131 	GLU_EXPECT_NO_ERROR(gl.getError(), "glActiveTexture(GL_TEXTURE1)");  in renderResults()
1132 	gl.bindTexture(m_target, 0);  in renderResults()
1133 	GLU_EXPECT_NO_ERROR(gl.getError(), "glBindTexture(m_target, 0)");  in renderResults()
1135 	gl.deleteSamplers(1, &sampler);  in renderResults()
1136 	GLU_EXPECT_NO_ERROR(gl.getError(), "glDeleteSamplers(1, &sampler)");  in renderResults()
1137 	gl.deleteTextures(1, &texture1);  in renderResults()
1138 	GLU_EXPECT_NO_ERROR(gl.getError(), "glDeleteTextures(1, &texture1)");  in renderResults()
1139 	gl.deleteTextures(1, &texture2);  in renderResults()
1140 	GLU_EXPECT_NO_ERROR(gl.getError(), "glDeleteTextures(1, &texture2)");  in renderResults()