Draw a rotating cube: Difference between revisions
Content added Content deleted
(J: apparently some implementations of glsl disallow empty statements (which were specified as legal in the language spec I read)) |
m (J: revert to prettier syntax) |
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}} |
}} |
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FSRC=: |
FSRC=: {{)n |
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#version $version |
#version $version |
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$f_in $lowp vec4 v_color; |
$f_in $lowp vec4 v_color; |
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$gl_fragColor= v_color; |
$gl_fragColor= v_color; |
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} |
} |
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}} |
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) |
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fixversion=: |
fixversion=: {{ |
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NB. cope with host shader language version |
NB. cope with host shader language version |
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r=. '$version';GLSL,&":;(GLSL>:300)#(*GLES_VERSION){' core';' es' |
r=. '$version';GLSL,&":;(GLSL>:300)#(*GLES_VERSION){' core';' es' |
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r=.r, '$gl_fragColor';f2{'gl_fragColor';'fragColor' |
r=.r, '$gl_fragColor';f2{'gl_fragColor';'fragColor' |
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r=.r, '$fragColor';f2#'out vec4 fragColor;' |
r=.r, '$fragColor';f2#'out vec4 fragColor;' |
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}} |
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) |
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rot_timer=: {{ |
rot_timer=: {{ |
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