+static EGLint
+_eglParseKHRImageAttribs(_EGLImageAttribs *attrs, _EGLDisplay *disp,
+ EGLint attr, EGLint val)
+{
+ switch (attr) {
+ case EGL_IMAGE_PRESERVED_KHR:
+ if (!disp->Extensions.KHR_image_base)
+ return EGL_BAD_PARAMETER;
+
+ attrs->ImagePreserved = val;
+ break;
+
+ case EGL_GL_TEXTURE_LEVEL_KHR:
+ if (!disp->Extensions.KHR_gl_texture_2D_image)
+ return EGL_BAD_PARAMETER;
+
+ attrs->GLTextureLevel = val;
+ break;
+ case EGL_GL_TEXTURE_ZOFFSET_KHR:
+ if (!disp->Extensions.KHR_gl_texture_3D_image)
+ return EGL_BAD_PARAMETER;
+
+ attrs->GLTextureZOffset = val;
+ break;
+ default:
+ return EGL_BAD_PARAMETER;
+ }
+
+ return EGL_SUCCESS;
+}
+
+static EGLint
+_eglParseMESADrmImageAttribs(_EGLImageAttribs *attrs, _EGLDisplay *disp,
+ EGLint attr, EGLint val)
+{
+ if (!disp->Extensions.MESA_drm_image)
+ return EGL_BAD_PARAMETER;
+
+ switch (attr) {
+ case EGL_WIDTH:
+ attrs->Width = val;
+ break;
+ case EGL_HEIGHT:
+ attrs->Height = val;
+ break;
+ case EGL_DRM_BUFFER_FORMAT_MESA:
+ attrs->DRMBufferFormatMESA = val;
+ break;
+ case EGL_DRM_BUFFER_USE_MESA:
+ attrs->DRMBufferUseMESA = val;
+ break;
+ case EGL_DRM_BUFFER_STRIDE_MESA:
+ attrs->DRMBufferStrideMESA = val;
+ break;
+ default:
+ return EGL_BAD_PARAMETER;
+ }
+
+ return EGL_SUCCESS;
+}
+
+static EGLint
+_eglParseWLBindWaylandDisplayAttribs(_EGLImageAttribs *attrs, _EGLDisplay *disp,
+ EGLint attr, EGLint val)
+{
+ if (!disp->Extensions.WL_bind_wayland_display)
+ return EGL_BAD_PARAMETER;
+
+ switch (attr) {
+ case EGL_WAYLAND_PLANE_WL:
+ attrs->PlaneWL = val;
+ break;
+ default:
+ return EGL_BAD_PARAMETER;
+ }
+
+ return EGL_SUCCESS;
+}
+
+static EGLint
+_eglParseEXTImageDmaBufImportAttribs(_EGLImageAttribs *attrs, _EGLDisplay *disp,
+ EGLint attr, EGLint val)
+{
+ if (!disp->Extensions.EXT_image_dma_buf_import)
+ return EGL_BAD_PARAMETER;
+
+ switch (attr) {
+ case EGL_WIDTH:
+ attrs->Width = val;
+ break;
+ case EGL_HEIGHT:
+ attrs->Height = val;
+ break;
+ case EGL_LINUX_DRM_FOURCC_EXT:
+ attrs->DMABufFourCC.Value = val;
+ attrs->DMABufFourCC.IsPresent = EGL_TRUE;
+ break;
+ case EGL_DMA_BUF_PLANE0_FD_EXT:
+ attrs->DMABufPlaneFds[0].Value = val;
+ attrs->DMABufPlaneFds[0].IsPresent = EGL_TRUE;
+ break;
+ case EGL_DMA_BUF_PLANE0_OFFSET_EXT:
+ attrs->DMABufPlaneOffsets[0].Value = val;
+ attrs->DMABufPlaneOffsets[0].IsPresent = EGL_TRUE;
+ break;
+ case EGL_DMA_BUF_PLANE0_PITCH_EXT:
+ attrs->DMABufPlanePitches[0].Value = val;
+ attrs->DMABufPlanePitches[0].IsPresent = EGL_TRUE;
+ break;
+ case EGL_DMA_BUF_PLANE1_FD_EXT:
+ attrs->DMABufPlaneFds[1].Value = val;
+ attrs->DMABufPlaneFds[1].IsPresent = EGL_TRUE;
+ break;
+ case EGL_DMA_BUF_PLANE1_OFFSET_EXT:
+ attrs->DMABufPlaneOffsets[1].Value = val;
+ attrs->DMABufPlaneOffsets[1].IsPresent = EGL_TRUE;
+ break;
+ case EGL_DMA_BUF_PLANE1_PITCH_EXT:
+ attrs->DMABufPlanePitches[1].Value = val;
+ attrs->DMABufPlanePitches[1].IsPresent = EGL_TRUE;
+ break;
+ case EGL_DMA_BUF_PLANE2_FD_EXT:
+ attrs->DMABufPlaneFds[2].Value = val;
+ attrs->DMABufPlaneFds[2].IsPresent = EGL_TRUE;
+ break;
+ case EGL_DMA_BUF_PLANE2_OFFSET_EXT:
+ attrs->DMABufPlaneOffsets[2].Value = val;
+ attrs->DMABufPlaneOffsets[2].IsPresent = EGL_TRUE;
+ break;
+ case EGL_DMA_BUF_PLANE2_PITCH_EXT:
+ attrs->DMABufPlanePitches[2].Value = val;
+ attrs->DMABufPlanePitches[2].IsPresent = EGL_TRUE;
+ break;
+ case EGL_YUV_COLOR_SPACE_HINT_EXT:
+ if (val != EGL_ITU_REC601_EXT && val != EGL_ITU_REC709_EXT &&
+ val != EGL_ITU_REC2020_EXT)
+ return EGL_BAD_ATTRIBUTE;
+
+ attrs->DMABufYuvColorSpaceHint.Value = val;
+ attrs->DMABufYuvColorSpaceHint.IsPresent = EGL_TRUE;
+ break;
+ case EGL_SAMPLE_RANGE_HINT_EXT:
+ if (val != EGL_YUV_FULL_RANGE_EXT && val != EGL_YUV_NARROW_RANGE_EXT)
+ return EGL_BAD_ATTRIBUTE;
+
+ attrs->DMABufSampleRangeHint.Value = val;
+ attrs->DMABufSampleRangeHint.IsPresent = EGL_TRUE;
+ break;
+ case EGL_YUV_CHROMA_HORIZONTAL_SITING_HINT_EXT:
+ if (val != EGL_YUV_CHROMA_SITING_0_EXT &&
+ val != EGL_YUV_CHROMA_SITING_0_5_EXT)
+ return EGL_BAD_ATTRIBUTE;