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OpenGL Shader Bug with smooth layer option activate? WHAT OPENGL minimal version i need? #189

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Tesla3DTore opened this issue Mar 17, 2017 · 3 comments
Closed

OpenGL Shader Bug with smooth layer option activate? WHAT OPENGL minimal version i need? #189

Tesla3DTore opened this issue Mar 17, 2017 · 3 comments

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@Tesla3DTore
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Version

_Version of Slic3r 1.33.8_prusa3d_win64 from prusa website 1.7.6 package

Operating system type + version

===================================================
GPU Caps Viewer v1.9.4
http://www.ozone3d.net/gpu_caps_viewer/

===================================[ System / CPU ]

  • CPU Name: Intel(R) Pentium(R) CPU B960 @ 2.20GHz
  • CPU Core Speed: 2195 MHz
  • CPU Num Cores: 8
  • Family: 6 - Model: 10 - Stepping: 7
  • Physical Memory Size: 16290 MB
  • Operating System: Windows 7 64-bit build 7601 [Service Pack 1]
  • DirectX Version: 10.0
  • PhysX Version: drivers not installed

===================================[ Graphics Adapter / GPU ]

  • OpenGL Renderer: Intel(R) HD Graphics
  • Drivers Renderer: Intel(R) HD Graphics
  • DB Renderer: Intel HD Graphics 100/200
  • Device Description:
  • Adapter String: Intel(R) HD Graphics
  • Vendor: Intel
  • Vendor ID: 0x8086
  • Device ID: 0x0106
  • Sub device ID: 0x1032
  • Sub vendor ID: 0x1043
  • Drivers Version: 9.17.10.4229 (5-26-2015) - ig4icd64.dll
  • GPU Codename: HD G100/G200
  • GPU Unified Shader Processors: 12
  • GPU Vertex Shader Processors: 0
  • GPU Pixel Shader Processors: 0
  • Video Memory Size: -1988 MB
  • Video Memory Type: unknown
  • BIOS String: Intel Video BIOS
  • Current Display Mode: 1600x900 @ 60 Hz - 32 bpp

===================================[ OpenGL GPU Capabilities ]

  • OpenGL Version: 3.1.0 - Build 9.17.10.4229
  • GLSL (OpenGL Shading Language) Version: 1.40 - Intel Build 9.17.10.4229
  • ARB Texture Units: 8
  • Vertex Shader Texture Units: 16
  • Pixel Shader Texture Units: 16
  • Geometry Shader Texture Units: 0
  • Max Texture Size: 8192x8192
  • Max Anisotropic Filtering Value: X16.0
  • Max Point Sprite Size: 255.0
  • Max Dynamic Lights: 8
  • Max Viewport Size: 8192x8192
  • Max Vertex Uniform Components: 512
  • Max Fragment Uniform Components: 1024
  • Max Geometry Uniform Components: 0
  • Max Varying Float: 41
  • Max Vertex Bindable Uniforms: 0
  • Max Fragment Bindable Uniforms: 0
  • Max Geometry Bindable Uniforms: 0
  • Frame Buffer Objects (FBO) Support:[yes]
  • Multiple Render Targets / Max draw buffers: 8
  • Pixel Buffer Objects (PBO) Support:[yes]
  • S3TC Texture Compression Support:[yes]
  • ATI 3Dc Texture Compression Support:[no]
  • Texture Rectangle Support:[yes]
  • Floating Point Textures Support:[no]
  • MSAA: 4X
  • OpenGL Extensions: 130 extensions (GL=116 and WGL=14)
  • GL_EXT_blend_minmax
  • GL_EXT_blend_subtract
  • GL_EXT_blend_color
  • GL_EXT_abgr
  • GL_EXT_texture3D
  • GL_EXT_clip_volume_hint
  • GL_EXT_compiled_vertex_array
  • GL_SGIS_texture_edge_clamp
  • GL_SGIS_generate_mipmap
  • GL_EXT_draw_range_elements
  • GL_SGIS_texture_lod
  • GL_EXT_rescale_normal
  • GL_EXT_packed_pixels
  • GL_EXT_texture_edge_clamp
  • GL_EXT_separate_specular_color
  • GL_ARB_multitexture
  • GL_EXT_texture_env_combine
  • GL_EXT_bgra
  • GL_EXT_blend_func_separate
  • GL_EXT_secondary_color
  • GL_EXT_fog_coord
  • GL_EXT_texture_env_add
  • GL_ARB_texture_cube_map
  • GL_ARB_transpose_matrix
  • GL_ARB_texture_env_add
  • GL_IBM_texture_mirrored_repeat
  • GL_EXT_multi_draw_arrays
  • GL_NV_blend_square
  • GL_ARB_texture_compression
  • GL_3DFX_texture_compression_FXT1
  • GL_EXT_texture_filter_anisotropic
  • GL_ARB_texture_border_clamp
  • GL_ARB_point_parameters
  • GL_ARB_texture_env_combine
  • GL_ARB_texture_env_dot3
  • GL_ARB_texture_env_crossbar
  • GL_EXT_texture_compression_s3tc
  • GL_ARB_shadow
  • GL_ARB_window_pos
  • GL_EXT_shadow_funcs
  • GL_EXT_stencil_wrap
  • GL_ARB_vertex_program
  • GL_EXT_texture_rectangle
  • GL_ARB_fragment_program
  • GL_EXT_stencil_two_side
  • GL_ATI_separate_stencil
  • GL_ARB_vertex_buffer_object
  • GL_EXT_texture_lod_bias
  • GL_ARB_occlusion_query
  • GL_ARB_fragment_shader
  • GL_ARB_shader_objects
  • GL_ARB_shading_language_100
  • GL_ARB_texture_non_power_of_two
  • GL_ARB_vertex_shader
  • GL_NV_texgen_reflection
  • GL_ARB_point_sprite
  • GL_ARB_fragment_program_shadow
  • GL_EXT_blend_equation_separate
  • GL_ARB_depth_texture
  • GL_ARB_texture_rectangle
  • GL_ARB_draw_buffers
  • GL_ARB_color_buffer_float
  • GL_ARB_half_float_pixel
  • GL_ARB_texture_float
  • GL_ARB_pixel_buffer_object
  • GL_EXT_framebuffer_object
  • GL_ARB_draw_instanced
  • GL_ARB_half_float_vertex
  • GL_ARB_occlusion_query2
  • GL_EXT_draw_buffers2
  • GL_WIN_swap_hint
  • GL_EXT_texture_sRGB
  • GL_ARB_multisample
  • GL_EXT_packed_float
  • GL_EXT_texture_shared_exponent
  • GL_ARB_texture_rg
  • GL_ARB_texture_compression_rgtc
  • GL_NV_conditional_render
  • GL_EXT_texture_swizzle
  • GL_ARB_sync
  • GL_ARB_framebuffer_sRGB
  • GL_EXT_packed_depth_stencil
  • GL_ARB_depth_buffer_float
  • GL_EXT_transform_feedback
  • GL_EXT_framebuffer_blit
  • GL_EXT_framebuffer_multisample
  • GL_ARB_framebuffer_object
  • GL_EXT_texture_array
  • GL_EXT_texture_integer
  • GL_ARB_map_buffer_range
  • GL_EXT_texture_snorm
  • GL_INTEL_performance_queries
  • GL_ARB_copy_buffer
  • GL_ARB_sampler_objects
  • GL_NV_primitive_restart
  • GL_ARB_seamless_cube_map
  • GL_ARB_uniform_buffer_object
  • GL_ARB_depth_clamp
  • GL_ARB_vertex_array_bgra
  • GL_ARB_shader_bit_encoding
  • GL_ARB_draw_buffers_blend
  • GL_ARB_texture_query_lod
  • GL_ARB_explicit_attrib_location
  • GL_ARB_draw_elements_base_vertex
  • GL_ARB_instanced_arrays
  • GL_ARB_fragment_coord_conventions
  • GL_EXT_gpu_program_parameters
  • GL_ARB_texture_buffer_object_rgb32
  • GL_ARB_compatibility
  • GL_ARB_texture_rgb10_a2ui
  • GL_ARB_vertex_type_2_10_10_10_rev
  • GL_ARB_timer_query
  • GL_INTEL_map_texture
  • GL_ARB_vertex_array_object
  • GL_ARB_provoking_vertex
  • GL_EXT_gpu_shader4
  • WGL_EXT_depth_float
  • WGL_ARB_buffer_region
  • WGL_ARB_extensions_string
  • WGL_ARB_make_current_read
  • WGL_ARB_pixel_format
  • WGL_ARB_pbuffer
  • WGL_EXT_extensions_string
  • WGL_EXT_swap_control
  • WGL_EXT_swap_control_tear
  • WGL_ARB_multisample
  • WGL_ARB_pixel_format_float
  • WGL_ARB_framebuffer_sRGB
  • WGL_ARB_create_context
  • WGL_EXT_pixel_format_packed_float

===================================[ OpenCL Capabilities ]

  • Num OpenCL platforms: 1

  • Name: Intel(R) OpenCL

  • Version: OpenCL 1.1

  • Profile: FULL_PROFILE

  • Vendor: Intel(R) Corporation

  • Num devices: 1

    • CL_DEVICE_NAME: Intel(R) Pentium(R) CPU B960 @ 2.20GHz
    • CL_DEVICE_VENDOR: Intel(R) Corporation
    • CL_DRIVER_VERSION: 1.1
    • CL_DEVICE_PROFILE: FULL_PROFILE
    • CL_DEVICE_VERSION: OpenCL 1.1 (Build 37149.37214)
    • CL_DEVICE_TYPE: CPU
    • CL_DEVICE_VENDOR_ID: 0x8086
    • CL_DEVICE_MAX_COMPUTE_UNITS: 2
    • CL_DEVICE_MAX_CLOCK_FREQUENCY: 2200MHz
    • CL_DEVICE_ADDRESS_BITS: 32
    • CL_DEVICE_MAX_MEM_ALLOC_SIZE: 524256KB
    • CL_DEVICE_GLOBAL_MEM_SIZE: 2047MB
    • CL_DEVICE_MAX_PARAMETER_SIZE: 3840
    • CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE: 64 Bytes
    • CL_DEVICE_GLOBAL_MEM_CACHE_SIZE: 256KB
    • CL_DEVICE_ERROR_CORRECTION_SUPPORT: NO
    • CL_DEVICE_LOCAL_MEM_TYPE: Global
    • CL_DEVICE_LOCAL_MEM_SIZE: 32KB
    • CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE: 128KB
    • CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS: 3
    • CL_DEVICE_MAX_WORK_ITEM_SIZES: [1024 ; 1024 ; 1024]
    • CL_DEVICE_MAX_WORK_GROUP_SIZE: 1024
    • CL_EXEC_NATIVE_KERNEL: 4746440
    • CL_DEVICE_IMAGE_SUPPORT: YES
    • CL_DEVICE_MAX_READ_IMAGE_ARGS: 480
    • CL_DEVICE_MAX_WRITE_IMAGE_ARGS: 480
    • CL_DEVICE_IMAGE2D_MAX_WIDTH: 8192
    • CL_DEVICE_IMAGE2D_MAX_HEIGHT: 8192
    • CL_DEVICE_IMAGE3D_MAX_WIDTH: 2048
    • CL_DEVICE_IMAGE3D_MAX_HEIGHT: 2048
    • CL_DEVICE_IMAGE3D_MAX_DEPTH: 480
    • CL_DEVICE_MAX_SAMPLERS: 480
    • CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR: 16
    • CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT: 8
    • CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT: 4
    • CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG: 2
    • CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT: 4
    • CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE: 2
    • CL_DEVICE_EXTENSIONS: 11
    • Extensions:
      • cl_khr_fp64
      • cl_khr_icd
      • cl_khr_global_int32_base_atomics
      • cl_khr_global_int32_extended_atomics
      • cl_khr_local_int32_base_atomics
      • cl_khr_local_int32_extended_atomics
      • cl_khr_byte_addressable_store
      • cl_intel_printf
      • cl_ext_device_fission
      • cl_intel_exec_by_local_thread
      • cl_khr_gl_sharing

===================================[ Misc. ]

===================================[ Related Graphics Drivers ]

===================================[ Related Graphics Cards Reviews ]
@Tesla3DTore Tesla3DTore changed the title OpenGL Shader Bug with smooth layer option activate OpenGL Shader Bug with smooth layer option activate? WHAT OPENGL minimal version i need? Mar 17, 2017
@bubnikv
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bubnikv commented Mar 17, 2017

I am working on the shaders part right now. The current code was written using an outdated OpenGL 1.1 + extensions as nothing else was supported by the Perl package. Now I am getting the shaders implemented in C++, therefore I am using the proper OpenGL 2.0 interface and I expect many of the issues to disappear.

@bubnikv
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bubnikv commented Mar 17, 2017

Also the new code renders much faster on OpenGL 2.0 capable machines, and the 3D print path preview consumes around 1/3 of RAM compared to the original code. Stay tuned.

@bubnikv
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bubnikv commented Mar 17, 2017

This is a duplicate of #179
Closing.

@bubnikv bubnikv closed this as completed Mar 17, 2017
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@bubnikv @Tesla3DTore