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improve Linux OpenGL 3.x context creation handling, don't crash if the shadowmap shader fails

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add cursor-key support for Linux
This commit is contained in:
Erwin Coumans (Google)
2014-06-24 15:43:04 -07:00
parent 3480cb5eee
commit 8f94ced88a
6 changed files with 482 additions and 183 deletions
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2
btgui/OpenGLWindow/Shaders/createShadowMapInstancingPS.h
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@@ -5,6 +5,6 @@ static const char* createShadowMapInstancingFragmentShader= \
"layout(location = 0) out float fragmentdepth;\n"
"void main(void)\n"
"{\n"
" fragmentdepth = gl_FragCoord.z;\n"
" fragmentdepth = gl_FragCoord.z+0.0001*gl_FragCoord.x;\n"
"}\n"
;

3
btgui/OpenGLWindow/Shaders/createShadowMapInstancingVS.h
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@@ -5,9 +5,6 @@ static const char* createShadowMapInstancingVertexShader= \
"layout (location = 0) in vec4 position;\n"
"layout (location = 1) in vec4 instance_position;\n"
"layout (location = 2) in vec4 instance_quaternion;\n"
"layout (location = 3) in vec2 uvcoords;\n"
"layout (location = 4) in vec3 vertexnormal;\n"
"layout (location = 5) in vec4 instance_color;\n"
"layout (location = 6) in vec3 instance_scale;\n"
"uniform mat4 depthMVP;\n"
"vec4 quatMul ( in vec4 q1, in vec4 q2 )\n"