3 Commits

Author	SHA1	Message	Date
kgv	8e0a2b19ab	0029074: Visualization, TKOpenGl - support Geometry Shader definition ... Graphic3d_TypeOfShaderObject enumeration has been extended by Geometry shader object type. OpenGl_ShaderProgram::Initialize() processes new shader object types when supported by OpenGL version. Declarations.glsl has been fixed so that occFragColor is defined only for Fragment Shader object only (by handling new FRAGMENT_SHADER macros). Improved documentation of Graphic3d_ArrayOfPrimitives class. vshader Draw Harness command has been extended to support definition of Shader Object types other than Vertex and Fragment shader.	2017-09-22 11:51:36 +03:00
osa	4c5133866b	0023200: Visualization - prevent multiple triangulating of a shape that already has been triangulated ... Add new flag IsAutoTriangulated to Prs3d_Drawer. It is True by default. If this flag is True automatic re-triangulation with deflection-check logic will be applied. Else this feature will be disable and triangulation is expected to be computed by application itself. Change the syntax of vdefalts command. Add new parameter -autoTriang for check of AutoTriangulated functionality. Adjust camera position in test case bugs/xde/bug23969	2015-03-05 14:49:32 +03:00
kgv	1238134135	0024310: TKOpenGl - GLSL compatibility issues ... Lights defintion clean up: - remove duplicated enumeration TLightType (equals to Visual3d_TypeOfLightSource) - remove unused fields from Graphic3d_CLight - OpenGl_Light, reuse Graphic3d_CLight definition Phong GLSL program: - move out cumulative ambient light intencity from limited list of lights - compatibility issues, replace array of structures (light sources, materials, clipping planes) with arrays of primitive types New Draw Harness command vlight to alter light sources definition. OpenGl_ShaderProgram::Initialize() - add missing Linker log	2013-11-05 10:19:58 +04:00