Uncaught Excepton, Shader Error

Bug #683412 reported by Ayu Sakata on 2010-11-30
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Ren'Py
Fix Released
Medium
Tom Rothamel

Bug Description

One of my players is unable to play [text]. She says she got this error when she tried to open the game:
I'm sorry, but an uncaught exception occurred.

Exception: Shader error: Fragment shader(s) linked, vertex shader(s) failed to link.

After initialization, but before game start.

-- Full Traceback ------------------------------------------------------------

File "C:\Program Files\[text] - A Summer Story\renpy\bootstrap.py", line 270, in bootstrap
File "C:\Program Files\[text] - A Summer Story\renpy\main.py", line 299, in main
File "C:\Program Files\[text] - A Summer Story\renpy\display\core.py", line 1153, in __init__
File "C:\Program Files\[text] - A Summer Story\renpy\display\core.py", line 1285, in set_mode
File "C:\Program Files\[text] - A Summer Story\renpy\display\gldraw.py", line 270, in set_mode
File "C:\Program Files\[text] - A Summer Story\renpy\display\glenviron.py", line 323, in init
File "C:\Program Files\[text] - A Summer Story\renpy\display\glshader.py", line 155, in blit_program
File "C:\Program Files\[text] - A Summer Story\renpy\display\glshader.py", line 142, in compile_program
File "C:\Program Files\[text] - A Summer Story\renpy\display\glshader.py", line 108, in check_status
Exception: Shader error: Fragment shader(s) linked, vertex shader(s) failed to link.

After initialization, but before game start.

Ren'Py Version: Ren'Py 6.11.2b

.RPY files attached.

Ayu Sakata (ayu-sakata) wrote :
Tom Rothamel (renpytom) wrote :

It's unlikely to be game-specific. It's very likely to have something to do with her computer, drivers, etc.

Getting a copy of her opengl.txt file would be useful. After that, she can work around this by holding down shift, and selecting the software renderer.

Ayu Sakata (ayu-sakata) wrote :

Here's her opengl.txt:

Ren'Py 6.11.2b
windowed mode.
Screen sizes: virtual=(800, 600) physical=(800, 600)
Vendor: 'ATI Technologies Inc.'
Renderer: 'ATI RADEON XPRESS 200M Series '
Version: '2.0.6288 Release'
Display Info: <VideoInfo(hw = 0, wm = 1,video_mem = 0
blit_hw = 0, blit_hw_CC = 0, blit_hw_A = 0,
blit_sw = 0, blit_sw_CC = 0, blit_sw_A = 0,
bitsize = 32, bytesize = 4,
masks = (16711680, 65280, 255, 0),
shifts = (16, 8, 0, 0),
losses = (0, 0, 0, 8 ),
current_w = 1280, current_h = 800
>

Extensions:

GL_ARB_depth_texture
GL_ARB_draw_buffers
GL_ARB_fragment_program
GL_ARB_fragment_shader
GL_ARB_multisample
GL_ARB_multitexture
GL_ARB_occlusion_query
GL_ARB_point_parameters
GL_ARB_shader_objects
GL_ARB_shading_language_100
GL_ARB_shadow
GL_ARB_shadow_ambient
GL_ARB_texture_border_clamp
GL_ARB_texture_compression
GL_ARB_texture_cube_map
GL_ARB_texture_env_add
GL_ARB_texture_env_combine
GL_ARB_texture_env_crossbar
GL_ARB_texture_env_dot3
GL_ARB_texture_mirrored_repeat
GL_ARB_texture_rectangle
GL_ARB_transpose_matrix
GL_ARB_vertex_buffer_object
GL_ARB_vertex_program
GL_ARB_vertex_shader

I told her to hold down Shift when she runs the game, but she said that when she runs the game, the window flashes on the screen, then disappears.

Tom Rothamel (renpytom) wrote :

This should be fixed in 6.12.

Changed in renpy:
status: New → Fix Committed
importance: Undecided → Medium
assignee: nobody → renpytom (renpytom)
milestone: none → 6.12
Tom Rothamel (renpytom) on 2011-02-08
Changed in renpy:
status: Fix Committed → Fix Released
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