1009 2014-05-26 10:09:48 +0200 FBObject's chooses incompatible format for sampling sink according to ES3 spec. 2014-05-26 19:30:32 +0200 1 1 3 JogAmp Jogl core 2 All all RESOLVED FIXED --- critical --- 1 sgothel sgothel sgothel --- d354cf767182c27f44ad4c00d2e975f8d689daa8 --- oldest_to_newest 3919 0 sgothel 2014-05-26 10:09:48 +0200 For ES3, sampling-sink colorbuffer format must be equal w/ the sampling-source Colorbuffer. ES3 BlitFramebuffer Requirements: OpenGL ES 3.0.2 p194: 4.3.2 Copying Pixels: If SAMPLE_BUFFERS for the read framebuffer is greater than zero, no copy is performed and an INVALID_OPERATION error is generated if the formats of the read and draw framebuffers are not identical or if the source and destination rectangles are not defined with the same (X0, Y 0) and (X1, Y 1) bounds. Texture and Renderbuffer format details: ES2 Base iFormat: OpenGL ES 2.0.24 p66: 3.7.1 Texture Image Specification, Table 3.8 - ALPHA, LUMINANCE, LUMINANCE_ALPHA, RGB, RGBA ES3 Base iFormat: OpenGL ES 3.0.2 p125: 3.8.3 Texture Image Specification, Table 3.11 - ALPHA, LUMINANCE, LUMINANCE_ALPHA, RGB, RGBA DEPTH_COMPONENT, STENCIL_COMPONENT, RED, RG ES3 Required Texture and Renderbuffer iFormat: OpenGL ES 3.0.2 p126: 3.8.3 Texture Image Specification - RGBA32I, RGBA32UI, RGBA16I, RGBA16UI, RGBA8, RGBA8I, RGBA8UI, SRGB8_ALPHA8, RGB10_A2, RGB10_A2UI, RGBA4, and RGB5_A1. - RGB8 and RGB565. - RG32I, RG32UI, RG16I, RG16UI, RG8, RG8I, and RG8UI. - R32I, R32UI, R16I, R16UI, R8, R8I, and R8UI. +++ Our implementation shall attempt to use the same format for the sampling-source and -sink wherever possible, e.g. GL2ES3 (excluding ES1 and ES2)! +++ 3930 1 sgothel 2014-05-26 19:30:32 +0200 commit d354cf767182c27f44ad4c00d2e975f8d689daa8 fixed as described