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krita/ui/opengl/kis_opengl_image_textures.cpp
| Show First 20 Lines • Show All 447 Lines • ▼ Show 20 Line(s) | 440 | { | |||
|---|---|---|---|---|---|
| 448 | KoID colorModelId = m_image->colorSpace()->colorModelId(); | 448 | KoID colorModelId = m_image->colorSpace()->colorModelId(); | ||
| 449 | KoID colorDepthId = m_image->colorSpace()->colorDepthId(); | 449 | KoID colorDepthId = m_image->colorSpace()->colorDepthId(); | ||
| 450 | 450 | | |||
| 451 | KoID destinationColorModelId = RGBAColorModelID; | 451 | KoID destinationColorModelId = RGBAColorModelID; | ||
| 452 | KoID destinationColorDepthId = Integer8BitsColorDepthID; | 452 | KoID destinationColorDepthId = Integer8BitsColorDepthID; | ||
| 453 | 453 | | |||
| 454 | dbgUI << "Choosing texture format:"; | 454 | dbgUI << "Choosing texture format:"; | ||
| 455 | 455 | | |||
| 456 | // QT5TODO: T360 | | |||
| 457 | if (colorModelId == RGBAColorModelID) { | 456 | if (colorModelId == RGBAColorModelID) { | ||
| 458 | if (colorDepthId == Float16BitsColorDepthID) { | 457 | if (colorDepthId == Float16BitsColorDepthID) { | ||
| 459 | 458 | | |||
| 460 | if (ctx->hasExtension("GL_ARB_texture_float")) { | 459 | if (ctx->hasExtension("GL_ARB_texture_float")) { | ||
| 461 | m_texturesInfo.internalFormat = GL_RGBA16F_ARB; | 460 | m_texturesInfo.internalFormat = GL_RGBA16F_ARB; | ||
| 462 | dbgUI << "Using ARB half"; | 461 | dbgUI << "Using ARB half"; | ||
| 463 | } | 462 | } | ||
| 464 | else if (ctx->hasExtension("GL_ATI_texture_float")) { | 463 | else if (ctx->hasExtension("GL_ATI_texture_float")) { | ||
| 465 | m_texturesInfo.internalFormat = GL_RGBA_FLOAT16_ATI; | 464 | m_texturesInfo.internalFormat = GL_RGBA_FLOAT16_ATI; | ||
| 466 | dbgUI << "Using ATI half"; | 465 | dbgUI << "Using ATI half"; | ||
| 467 | } | 466 | } | ||
| 468 | 467 | | |||
| 469 | bool haveBuiltInOpenExr = false; | 468 | bool haveBuiltInOpenExr = false; | ||
| 470 | #ifdef HAVE_OPENEXR | 469 | #ifdef HAVE_OPENEXR | ||
| 471 | haveBuiltInOpenExr = true; | 470 | haveBuiltInOpenExr = true; | ||
| 472 | #endif | 471 | #endif | ||
| 473 | 472 | | |||
| 474 | if (haveBuiltInOpenExr && ctx->hasExtension("GLEW_ARB_half_float_pixel")) { | 473 | if (haveBuiltInOpenExr && ctx->hasExtension("GL_ARB_half_float_pixel")) { | ||
| 475 | m_texturesInfo.type = GL_HALF_FLOAT_ARB; | 474 | m_texturesInfo.type = GL_HALF_FLOAT_ARB; | ||
| 476 | destinationColorDepthId = Float16BitsColorDepthID; | 475 | destinationColorDepthId = Float16BitsColorDepthID; | ||
| 477 | dbgUI << "Pixel type half"; | 476 | dbgUI << "Pixel type half"; | ||
| 478 | } else { | 477 | } else { | ||
| 479 | m_texturesInfo.type = GL_FLOAT; | 478 | m_texturesInfo.type = GL_FLOAT; | ||
| 480 | destinationColorDepthId = Float32BitsColorDepthID; | 479 | destinationColorDepthId = Float32BitsColorDepthID; | ||
| 481 | dbgUI << "Pixel type float"; | 480 | dbgUI << "Pixel type float"; | ||
| 482 | } | 481 | } | ||
| 483 | m_texturesInfo.format = GL_RGBA; | 482 | m_texturesInfo.format = GL_RGBA; | ||
| 484 | } | 483 | } | ||
| 485 | else if (colorDepthId == Float32BitsColorDepthID) { | 484 | else if (colorDepthId == Float32BitsColorDepthID) { | ||
| 486 | if (ctx->hasExtension("GLEW_ARB_texture_float")) { | 485 | if (ctx->hasExtension("GL_ARB_texture_float")) { | ||
| 487 | m_texturesInfo.internalFormat = GL_RGBA32F_ARB; | 486 | m_texturesInfo.internalFormat = GL_RGBA32F_ARB; | ||
| 488 | dbgUI << "Using ARB float"; | 487 | dbgUI << "Using ARB float"; | ||
| 489 | } else if (ctx->hasExtension("GLEW_ATI_texture_float")) { | 488 | } else if (ctx->hasExtension("GL_ATI_texture_float")) { | ||
| 490 | m_texturesInfo.internalFormat = GL_RGBA_FLOAT32_ATI; | 489 | m_texturesInfo.internalFormat = GL_RGBA_FLOAT32_ATI; | ||
| 491 | dbgUI << "Using ATI float"; | 490 | dbgUI << "Using ATI float"; | ||
| 492 | } | 491 | } | ||
| 493 | 492 | | |||
| 494 | m_texturesInfo.type = GL_FLOAT; | 493 | m_texturesInfo.type = GL_FLOAT; | ||
| 495 | m_texturesInfo.format = GL_RGBA; | 494 | m_texturesInfo.format = GL_RGBA; | ||
| 496 | destinationColorDepthId = Float32BitsColorDepthID; | 495 | destinationColorDepthId = Float32BitsColorDepthID; | ||
| 497 | } | 496 | } | ||
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