| CONSOLE MESSAGE: WebGL: INVALID_ENUM: getParameter: invalid parameter name, WEBGL_draw_buffers not enabled |
| CONSOLE MESSAGE: WebGL: INVALID_ENUM: getParameter: invalid parameter name, WEBGL_draw_buffers not enabled |
| CONSOLE MESSAGE: line 24: *** Error compiling shader '[object WebGLShader]':ERROR: 0:2: 'GL_EXT_draw_buffers' : extension is not supported |
| |
| CONSOLE MESSAGE: line 24: Error in compiling shader |
| CONSOLE MESSAGE: WebGL: INVALID_ENUM: framebufferTexture2D: invalid attachment |
| CONSOLE MESSAGE: WebGL: INVALID_VALUE: drawBuffersWEBGL: more than one buffer |
| CONSOLE MESSAGE: WebGL: INVALID_VALUE: drawBuffersWEBGL: more than one buffer |
| CONSOLE MESSAGE: WebGL: INVALID_OPERATION: drawBuffersWEBGL: BACK or NONE |
| CONSOLE MESSAGE: WebGL: INVALID_ENUM: framebufferTexture2D: invalid attachment |
| CONSOLE MESSAGE: WebGL: INVALID_OPERATION: drawBuffersWEBGL: COLOR_ATTACHMENTi_EXT or NONE |
| CONSOLE MESSAGE: WebGL: checkFramebufferStatus: attachments do not have the same dimensions |
| CONSOLE MESSAGE: WebGL: checkFramebufferStatus: attachments do not have the same dimensions |
| This test verifies the functionality of the WEBGL_draw_buffers extension, if it is available. |
| |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
| |
| |
| PASS WebGL context exists |
| |
| Testing binding enum with extension disabled |
| PASS getError was expected value: INVALID_ENUM : MAX_COLOR_ATTACHMENTS_WEBGL should not be queryable if extension is disabled |
| PASS getError was expected value: INVALID_ENUM : MAX_DRAW_BUFFERS_WEBGL should not be queryable if extension is disabled |
| PASS getError was expected value: NO_ERROR : there should be no errors |
| |
| test shaders disabled |
| vertex shader |
| fragement shaderPASS GL_EXT_draw_buffers should not be defined in GLSL |
| vertex shader |
| fragement shaderPASS #extension GL_EXT_draw_buffers should not be allowed in GLSL |
| PASS getError was expected value: NO_ERROR : there should be no errors |
| |
| test attachment disabled |
| PASS getError was expected value: INVALID_ENUM : should not be able to attach to gl.COLOR_ATTACHMENT1 |
| PASS getError was expected value: NO_ERROR : there should be no errors |
| |
| PASS Successfully enabled WEBGL_draw_buffers extension |
| PASS WEBGL_draw_buffers listed as supported and getExtension succeeded |
| |
| Testing enums with extension enabled |
| PASS ext.MAX_COLOR_ATTACHMENTS_WEBGL is 0x8cdf |
| PASS getError was expected value: NO_ERROR : foo |
| MAX_COLOR_ATTACHMENTS_WEBGL:8cdf |
| PASS gl.getParemter(ext.MAX_COLOR_ATTACHMENTS_WEBGL) should be > 0 |
| PASS getError was expected value: NO_ERROR : MAX_COLOR_ATTACHMENTS_WEBGL query should succeed if extension is enabled |
| PASS ext.MAX_DRAW_BUFFERS_WEBGL is 0x8824 |
| PASS getError was expected value: NO_ERROR : foo |
| MAX_DRAW_BUFFERS_WEBGL:8824 |
| PASS gl.getParemter(ext.MAX_DRAW_BUFFERS_WEBGL) should be > 0 |
| PASS getError was expected value: NO_ERROR : MAX_DRAW_BUFFERS_WEBGL query should succeed if extension is enabled |
| PASS ext.COLOR_ATTACHMENT0_WEBGL is 0x8ce0 |
| PASS ext.COLOR_ATTACHMENT1_WEBGL is 0x8ce1 |
| PASS ext.COLOR_ATTACHMENT2_WEBGL is 0x8ce2 |
| PASS ext.COLOR_ATTACHMENT3_WEBGL is 0x8ce3 |
| PASS ext.COLOR_ATTACHMENT4_WEBGL is 0x8ce4 |
| PASS ext.COLOR_ATTACHMENT5_WEBGL is 0x8ce5 |
| PASS ext.COLOR_ATTACHMENT6_WEBGL is 0x8ce6 |
| PASS ext.COLOR_ATTACHMENT7_WEBGL is 0x8ce7 |
| PASS ext.COLOR_ATTACHMENT8_WEBGL is 0x8ce8 |
| PASS ext.COLOR_ATTACHMENT9_WEBGL is 0x8ce9 |
| PASS ext.COLOR_ATTACHMENT10_WEBGL is 0x8cea |
| PASS ext.COLOR_ATTACHMENT11_WEBGL is 0x8ceb |
| PASS ext.COLOR_ATTACHMENT12_WEBGL is 0x8cec |
| PASS ext.COLOR_ATTACHMENT13_WEBGL is 0x8ced |
| PASS ext.COLOR_ATTACHMENT14_WEBGL is 0x8cee |
| PASS ext.COLOR_ATTACHMENT15_WEBGL is 0x8cef |
| PASS ext.DRAW_BUFFER0_WEBGL is 0x8825 |
| PASS ext.DRAW_BUFFER1_WEBGL is 0x8826 |
| PASS ext.DRAW_BUFFER2_WEBGL is 0x8827 |
| PASS ext.DRAW_BUFFER3_WEBGL is 0x8828 |
| PASS ext.DRAW_BUFFER4_WEBGL is 0x8829 |
| PASS ext.DRAW_BUFFER5_WEBGL is 0x882a |
| PASS ext.DRAW_BUFFER6_WEBGL is 0x882b |
| PASS ext.DRAW_BUFFER7_WEBGL is 0x882c |
| PASS ext.DRAW_BUFFER8_WEBGL is 0x882d |
| PASS ext.DRAW_BUFFER9_WEBGL is 0x882e |
| PASS ext.DRAW_BUFFER10_WEBGL is 0x882f |
| PASS ext.DRAW_BUFFER11_WEBGL is 0x8830 |
| PASS ext.DRAW_BUFFER12_WEBGL is 0x8831 |
| PASS ext.DRAW_BUFFER13_WEBGL is 0x8832 |
| PASS ext.DRAW_BUFFER14_WEBGL is 0x8833 |
| PASS ext.DRAW_BUFFER15_WEBGL is 0x8834 |
| Testing drawBuffersWEBGL with default drawing buffer |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL) is gl.BACK |
| PASS ext.drawBuffersWEBGL([]) was expected value: INVALID_VALUE. |
| PASS ext.drawBuffersWEBGL([gl.NONE, gl.NONE]) was expected value: INVALID_VALUE. |
| PASS ext.drawBuffersWEBGL([ext.COLOR_ATTACHMENT0_WEBGL]) was expected value: INVALID_OPERATION. |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL) is gl.BACK |
| PASS ext.drawBuffersWEBGL([gl.NONE]) was expected value: NO_ERROR. |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL) is gl.NONE |
| PASS ext.drawBuffersWEBGL([gl.BACK]) was expected value: NO_ERROR. |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL) is gl.BACK |
| PASS getError was expected value: NO_ERROR : there should be no errors |
| |
| test shaders enabled |
| vertex shader |
| fragement shaderPASS GL_EXT_draw_buffers should be defined as 1 in GLSL |
| fragement shaderPASS should be green |
| PASS getError was expected value: NO_ERROR : there should be no errors |
| |
| test attachment enabled |
| PASS getError was expected value: INVALID_ENUM : should not be able to attach pass the max attachment point: gl.COLOR_ATTACHMENT0 + 8 |
| PASS getError was expected value: NO_ERROR : should be able to attach to the max attachment point: gl.COLOR_ATTACHMENT0 + 7 |
| PASS getError was expected value: NO_ERROR : should be able to call drawBuffersWEBGL with array NONE of size 8 |
| PASS getError was expected value: NO_ERROR : should be able to call drawBuffersWEBGL with array attachments of size 8 |
| PASS getError was expected value: NO_ERROR : should be able to call drawBuffersWEBGL with mixed array attachments of size 8 |
| PASS getError was expected value: INVALID_OPERATION : should not be able to call drawBuffersWEBGL with out of order attachments of size 8 |
| PASS getError was expected value: NO_ERROR : should not be able to call drawBuffersWEBGL with short array of attachments of size 8 |
| PASS getError was expected value: NO_ERROR : there should be no errors |
| |
| --------- draw tests ----------- |
| fragement shaderPASS gl.checkFramebufferStatus(gl.FRAMEBUFFER) is gl.FRAMEBUFFER_COMPLETE |
| PASS gl.checkFramebufferStatus(gl.FRAMEBUFFER) is gl.FRAMEBUFFER_COMPLETE |
| test that each texture got the correct color. |
| PASS attachment 0 should be 255,0,0,0 |
| PASS attachment 1 should be 0,255,0,0 |
| PASS attachment 2 should be 255,255,0,0 |
| PASS attachment 3 should be 0,0,255,0 |
| PASS attachment 4 should be 255,0,255,0 |
| PASS attachment 5 should be 0,255,255,0 |
| PASS attachment 6 should be 255,255,255,0 |
| PASS attachment 7 should be 0,0,0,255 |
| |
| test clearing clears all the textures |
| PASS attachment 0 should be 0,255,0,255 |
| PASS attachment 1 should be 0,255,0,255 |
| PASS attachment 2 should be 0,255,0,255 |
| PASS attachment 3 should be 0,255,0,255 |
| PASS attachment 4 should be 0,255,0,255 |
| PASS attachment 5 should be 0,255,0,255 |
| PASS attachment 6 should be 0,255,0,255 |
| PASS attachment 7 should be 0,255,0,255 |
| |
| test that NONE draws nothing |
| PASS attachment 0 should be 0,255,0,255 |
| PASS attachment 1 should be 0,255,0,255 |
| PASS attachment 2 should be 0,255,0,255 |
| PASS attachment 3 should be 0,255,0,255 |
| PASS attachment 4 should be 0,255,0,255 |
| PASS attachment 5 should be 0,255,0,255 |
| PASS attachment 6 should be 0,255,0,255 |
| PASS attachment 7 should be 0,255,0,255 |
| |
| test that gl_FragColor broadcasts |
| PASS attachment 0 should be 255,0,0,255 |
| PASS attachment 1 should be 255,0,0,255 |
| PASS attachment 2 should be 255,0,0,255 |
| PASS attachment 3 should be 255,0,0,255 |
| PASS attachment 4 should be 255,0,0,255 |
| PASS attachment 5 should be 255,0,0,255 |
| PASS attachment 6 should be 255,0,0,255 |
| PASS attachment 7 should be 255,0,0,255 |
| |
| test setting first half to NONE and clearing |
| PASS attachment 0 should be 255,0,0,255 |
| PASS attachment 1 should be 255,0,0,255 |
| PASS attachment 2 should be 255,0,0,255 |
| PASS attachment 3 should be 255,0,0,255 |
| PASS attachment 4 should be 0,255,0,255 |
| PASS attachment 5 should be 0,255,0,255 |
| PASS attachment 6 should be 0,255,0,255 |
| PASS attachment 7 should be 0,255,0,255 |
| |
| test setting first half to NONE and drawing |
| PASS attachment 0 should be 255,0,0,255 |
| PASS attachment 1 should be 255,0,0,255 |
| PASS attachment 2 should be 255,0,0,255 |
| PASS attachment 3 should be 255,0,0,255 |
| PASS attachment 4 should be 255,0,255,0 |
| PASS attachment 5 should be 0,255,255,0 |
| PASS attachment 6 should be 255,255,255,0 |
| PASS attachment 7 should be 0,0,0,255 |
| |
| test setting second half to NONE and clearing |
| PASS attachment 0 should be 0,0,255,255 |
| PASS attachment 1 should be 0,0,255,255 |
| PASS attachment 2 should be 0,0,255,255 |
| PASS attachment 3 should be 0,0,255,255 |
| PASS attachment 4 should be 255,0,0,255 |
| PASS attachment 5 should be 255,0,0,255 |
| PASS attachment 6 should be 255,0,0,255 |
| PASS attachment 7 should be 255,0,0,255 |
| |
| test setting second half to NONE and drawing |
| PASS attachment 0 should be 255,0,0,0 |
| PASS attachment 1 should be 0,255,0,0 |
| PASS attachment 2 should be 255,255,0,0 |
| PASS attachment 3 should be 0,0,255,0 |
| PASS attachment 4 should be 255,0,0,255 |
| PASS attachment 5 should be 255,0,0,255 |
| PASS attachment 6 should be 255,0,0,255 |
| PASS attachment 7 should be 255,0,0,255 |
| |
| test clearing framebuffer that only has first half of attachments |
| attachment: 0 = COLOR_ATTACHMENT0, TEXTURE |
| attachment: 1 = 0x8ce1, TEXTURE |
| attachment: 2 = 0x8ce2, TEXTURE |
| attachment: 3 = 0x8ce3, TEXTURE |
| attachment: 4 = 0x8ce4, ZERO |
| attachment: 5 = 0x8ce5, ZERO |
| attachment: 6 = 0x8ce6, ZERO |
| attachment: 7 = 0x8ce7, ZERO |
| PASS attachment 0 should be 0,255,0,255 |
| PASS attachment 1 should be 0,255,0,255 |
| PASS attachment 2 should be 0,255,0,255 |
| PASS attachment 3 should be 0,255,0,255 |
| PASS attachment 4 should be 0,0,0,0 |
| PASS attachment 5 should be 0,0,0,0 |
| PASS attachment 6 should be 0,0,0,0 |
| PASS attachment 7 should be 0,0,0,0 |
| |
| test drawing to framebuffer that only has first half of attachments |
| PASS attachment 0 should be 255,0,0,0 |
| PASS attachment 1 should be 0,255,0,0 |
| PASS attachment 2 should be 255,255,0,0 |
| PASS attachment 3 should be 0,0,255,0 |
| PASS attachment 4 should be 0,0,0,0 |
| PASS attachment 5 should be 0,0,0,0 |
| PASS attachment 6 should be 0,0,0,0 |
| PASS attachment 7 should be 0,0,0,0 |
| |
| test clearing framebuffer that only has second half of attachments |
| attachment: 0 = COLOR_ATTACHMENT0, ZERO |
| attachment: 1 = 0x8ce1, ZERO |
| attachment: 2 = 0x8ce2, ZERO |
| attachment: 3 = 0x8ce3, ZERO |
| attachment: 4 = 0x8ce4, TEXTURE |
| attachment: 5 = 0x8ce5, TEXTURE |
| attachment: 6 = 0x8ce6, TEXTURE |
| attachment: 7 = 0x8ce7, TEXTURE |
| framebuffer not complete |
| |
| test clearing framebuffer that only has first and last attachments |
| attachment: 0 = COLOR_ATTACHMENT0, TEXTURE |
| attachment: 1 = 0x8ce1, ZERO |
| attachment: 2 = 0x8ce2, ZERO |
| attachment: 3 = 0x8ce3, ZERO |
| attachment: 4 = 0x8ce4, ZERO |
| attachment: 5 = 0x8ce5, ZERO |
| attachment: 6 = 0x8ce6, ZERO |
| attachment: 7 = 0x8ce7, TEXTURE |
| PASS attachment 0 should be 0,255,0,255 |
| PASS attachment 1 should be 0,0,0,0 |
| PASS attachment 2 should be 0,0,0,0 |
| PASS attachment 3 should be 0,0,0,0 |
| PASS attachment 4 should be 0,0,0,0 |
| PASS attachment 5 should be 0,0,0,0 |
| PASS attachment 6 should be 0,0,0,0 |
| PASS attachment 7 should be 0,255,0,255 |
| |
| test drawing to framebuffer that only has first and last attachments |
| PASS attachment 0 should be 255,0,0,0 |
| PASS attachment 1 should be 0,0,0,0 |
| PASS attachment 2 should be 0,0,0,0 |
| PASS attachment 3 should be 0,0,0,0 |
| PASS attachment 4 should be 0,0,0,0 |
| PASS attachment 5 should be 0,0,0,0 |
| PASS attachment 6 should be 0,0,0,0 |
| PASS attachment 7 should be 0,0,0,255 |
| |
| test clearing framebuffer that has all but the first and last attachments |
| attachment: 0 = COLOR_ATTACHMENT0, ZERO |
| attachment: 1 = 0x8ce1, TEXTURE |
| attachment: 2 = 0x8ce2, TEXTURE |
| attachment: 3 = 0x8ce3, TEXTURE |
| attachment: 4 = 0x8ce4, TEXTURE |
| attachment: 5 = 0x8ce5, TEXTURE |
| attachment: 6 = 0x8ce6, TEXTURE |
| attachment: 7 = 0x8ce7, ZERO |
| framebuffer not complete |
| |
| test switching between fbos keeps drawbuffer state |
| PASS attachment 0 should be 255,0,0,255 |
| PASS attachment 1 should be 255,0,0,255 |
| PASS attachment 2 should be 255,0,0,255 |
| PASS attachment 3 should be 255,0,0,255 |
| PASS attachment 4 should be 255,0,0,255 |
| PASS attachment 5 should be 255,0,0,255 |
| PASS attachment 6 should be 255,0,0,255 |
| PASS attachment 7 should be 255,0,0,255 |
| |
| PASS attachment 0 should be 255,0,0,255 |
| PASS attachment 1 should be 255,0,0,255 |
| PASS attachment 2 should be 255,0,0,255 |
| PASS attachment 3 should be 255,0,0,255 |
| PASS attachment 4 should be 255,0,0,255 |
| PASS attachment 5 should be 255,0,0,255 |
| PASS attachment 6 should be 255,0,0,255 |
| PASS attachment 7 should be 255,0,0,255 |
| |
| PASS attachment 0 should be 255,0,0,0 |
| PASS attachment 1 should be 0,255,0,0 |
| PASS attachment 2 should be 255,255,0,0 |
| PASS attachment 3 should be 0,0,255,0 |
| PASS attachment 4 should be 255,0,255,0 |
| PASS attachment 5 should be 0,255,255,0 |
| PASS attachment 6 should be 255,255,255,0 |
| PASS attachment 7 should be 0,0,0,255 |
| |
| test queries |
| check framebuffer with all attachments on |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL + 0) is gl.COLOR_ATTACHMENT0 + 0 |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL + 1) is gl.COLOR_ATTACHMENT0 + 1 |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL + 2) is gl.COLOR_ATTACHMENT0 + 2 |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL + 3) is gl.COLOR_ATTACHMENT0 + 3 |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL + 4) is gl.COLOR_ATTACHMENT0 + 4 |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL + 5) is gl.COLOR_ATTACHMENT0 + 5 |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL + 6) is gl.COLOR_ATTACHMENT0 + 6 |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL + 7) is gl.COLOR_ATTACHMENT0 + 7 |
| check framebuffer with all attachments off |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL + 0) is gl.NONE |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL + 1) is gl.NONE |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL + 2) is gl.NONE |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL + 3) is gl.NONE |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL + 4) is gl.NONE |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL + 5) is gl.NONE |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL + 6) is gl.NONE |
| PASS gl.getParameter(ext.DRAW_BUFFER0_WEBGL + 7) is gl.NONE |
| test attachment size mis-match |
| PASS gl.checkFramebufferStatus(gl.FRAMEBUFFER) != gl.FRAMEBUFFER_COMPLETE is true |
| PASS gl.checkFramebufferStatus(gl.FRAMEBUFFER) != gl.FRAMEBUFFER_COMPLETE is true |
| PASS getError was expected value: NO_ERROR : there should be no errors |
| |
| PASS successfullyParsed is true |
| |
| TEST COMPLETE |
| |
