gpu.render: allow uniform-tuples to hand off specialized-arrays, structs, simd types, etc. directly to glUniform*v functions when binding uniforms
Joe Groff
parent
09a4080772
commit
a173171e34
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@ -62,7 +62,7 @@ $nl
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{ "Boolean vector types: " { $link bvec2-uniform } ", " { $link bvec3-uniform } ", " { $link bvec4-uniform } }
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}
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}
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{ "Matrix uniforms take their values from row-major Factor " { $link sequence } "s of sequences of floats. Matrix types are:"
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{ "Matrix uniforms take their values either from row-major Factor " { $link sequence } "s of sequences of floats, or from " { $link alien } "s or " { $link float-array } "s referencing packed column-major arrays of floats. Matrix types are:"
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{ $list
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{ { $link mat2-uniform } ", " { $link mat2x3-uniform } ", " { $link mat2x4-uniform } }
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{ { $link mat3x2-uniform } ", " { $link mat3-uniform } ", " { $link mat3x4-uniform } }
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@ -71,7 +71,7 @@ $nl
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"Rectangular matrix type names are column x row."
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}
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{ "Uniform slots can also be defined as other " { $snippet "uniform-tuple" } " types to bind uniform structures. The uniform structure will take its value from the slots of a tuple of the given type." }
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{ "Array uniforms are passed as Factor sequences of the corresponding value type above." }
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{ "Array uniforms are passed either as Factor sequences of the corresponding type specified above, or as " { $link alien } "s or " { $vocab-link "specialized-arrays" } " that reference pre-packed binary arrays of " { $link c:int } "s or " { $link c:float } "s." }
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}
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$nl
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"A value of a uniform tuple type is a standard Factor tuple. Uniform tuples are constructed with " { $link new } " or " { $link boa } ", and values are placed inside them using standard slot accessors."
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@ -1,6 +1,6 @@
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! (c)2009 Joe Groff bsd license
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USING: accessors alien alien.c-types alien.data arrays
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assocs classes classes.mixin classes.parser classes.singleton
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assocs classes classes.mixin classes.parser classes.singleton classes.struct
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classes.tuple classes.tuple.private combinators combinators.tuple destructors fry
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generic generic.parser gpu gpu.buffers gpu.framebuffers
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gpu.framebuffers.private gpu.shaders gpu.shaders.private gpu.state
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@ -8,7 +8,7 @@ gpu.textures gpu.textures.private half-floats images kernel
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lexer locals math math.order math.parser namespaces opengl
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opengl.gl parser quotations sequences slots sorting
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specialized-arrays strings ui.gadgets.worlds variants
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vocabs.parser words ;
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vocabs.parser words math.vectors.simd ;
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FROM: math => float ;
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QUALIFIED-WITH: alien.c-types c
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SPECIALIZED-ARRAY: c:float
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@ -235,6 +235,109 @@ DEFER: uniform-texture-accessors
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0 swap [ texture-accessor>cleave ] map nip
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\ nip swap \ cleave [ ] 3sequence ;
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UNION: binary-data
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c-ptr specialized-array struct simd-128 ;
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GENERIC: >uniform-bool-array ( sequence -- c-array )
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GENERIC: >uniform-int-array ( sequence -- c-array )
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GENERIC: >uniform-uint-array ( sequence -- c-array )
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GENERIC: >uniform-float-array ( sequence -- c-array )
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GENERIC# >uniform-bvec-array 1 ( sequence dim -- c-array )
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GENERIC# >uniform-ivec-array 1 ( sequence dim -- c-array )
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GENERIC# >uniform-uvec-array 1 ( sequence dim -- c-array )
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GENERIC# >uniform-vec-array 1 ( sequence dim -- c-array )
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GENERIC# >uniform-matrix 2 ( sequence cols rows -- c-array )
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GENERIC# >uniform-matrix-array 2 ( sequence cols rows -- c-array )
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GENERIC: bind-uniform-bvec2 ( index sequence -- )
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GENERIC: bind-uniform-bvec3 ( index sequence -- )
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GENERIC: bind-uniform-bvec4 ( index sequence -- )
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GENERIC: bind-uniform-ivec2 ( index sequence -- )
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GENERIC: bind-uniform-ivec3 ( index sequence -- )
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GENERIC: bind-uniform-ivec4 ( index sequence -- )
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GENERIC: bind-uniform-uvec2 ( index sequence -- )
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GENERIC: bind-uniform-uvec3 ( index sequence -- )
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GENERIC: bind-uniform-uvec4 ( index sequence -- )
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GENERIC: bind-uniform-vec2 ( index sequence -- )
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GENERIC: bind-uniform-vec3 ( index sequence -- )
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GENERIC: bind-uniform-vec4 ( index sequence -- )
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M: object >uniform-bool-array [ >c-bool ] int-array{ } map-as ; inline
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M: binary-data >uniform-bool-array ; inline
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M: object >uniform-int-array >int-array ; inline
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M: binary-data >uniform-int-array ; inline
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M: object >uniform-uint-array >uint-array ; inline
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M: binary-data >uniform-uint-array ; inline
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M: object >uniform-float-array >float-array ; inline
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M: binary-data >uniform-float-array ; inline
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M: object >uniform-bvec-array '[ _ head-slice [ >c-bool ] int-array{ } map-as ] map concat ; inline
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M: binary-data >uniform-bvec-array drop ; inline
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M: object >uniform-ivec-array '[ _ head ] map int-array{ } concat-as ; inline
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M: binary-data >uniform-ivec-array drop ; inline
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M: object >uniform-uvec-array '[ _ head ] map uint-array{ } concat-as ; inline
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M: binary-data >uniform-uvec-array drop ; inline
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M: object >uniform-vec-array '[ _ head ] map float-array{ } concat-as ; inline
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M: binary-data >uniform-vec-array drop ; inline
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M:: object >uniform-matrix ( sequence cols rows -- c-array )
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sequence flip cols head-slice
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[ rows head-slice >float-array ] { } map-as concat ; inline
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M: binary-data >uniform-matrix 2drop ; inline
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M: object >uniform-matrix-array
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'[ _ _ >uniform-matrix ] map concat ; inline
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M: binary-data >uniform-matrix-array 2drop ; inline
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M: object bind-uniform-bvec2 ( index sequence -- )
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1 swap 2 head-slice [ >c-bool ] int-array{ } map-as glUniform2iv ; inline
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M: binary-data bind-uniform-bvec2 ( index sequence -- )
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1 swap glUniform2iv ; inline
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M: object bind-uniform-bvec3 ( index sequence -- )
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1 swap 3 head-slice [ >c-bool ] int-array{ } map-as glUniform3iv ; inline
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M: binary-data bind-uniform-bvec3 ( index sequence -- )
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1 swap glUniform3iv ; inline
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M: object bind-uniform-bvec4 ( index sequence -- )
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1 swap 4 head-slice [ >c-bool ] int-array{ } map-as glUniform4iv ; inline
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M: binary-data bind-uniform-bvec4 ( index sequence -- )
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1 swap glUniform4iv ; inline
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M: object bind-uniform-ivec2 ( index sequence -- ) first2 glUniform2i ; inline
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M: binary-data bind-uniform-ivec2 ( index sequence -- ) 1 swap glUniform2iv ; inline
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M: object bind-uniform-ivec3 ( index sequence -- ) first3 glUniform3i ; inline
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M: binary-data bind-uniform-ivec3 ( index sequence -- ) 1 swap glUniform3iv ; inline
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M: object bind-uniform-ivec4 ( index sequence -- ) first4 glUniform4i ; inline
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M: binary-data bind-uniform-ivec4 ( index sequence -- ) 1 swap glUniform4iv ; inline
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M: object bind-uniform-uvec2 ( index sequence -- ) first2 glUniform2ui ; inline
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M: binary-data bind-uniform-uvec2 ( index sequence -- ) 1 swap glUniform2uiv ; inline
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M: object bind-uniform-uvec3 ( index sequence -- ) first3 glUniform3ui ; inline
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M: binary-data bind-uniform-uvec3 ( index sequence -- ) 1 swap glUniform3uiv ; inline
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M: object bind-uniform-uvec4 ( index sequence -- ) first4 glUniform4ui ; inline
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M: binary-data bind-uniform-uvec4 ( index sequence -- ) 1 swap glUniform4uiv ; inline
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M: object bind-uniform-vec2 ( index sequence -- ) first2 glUniform2f ; inline
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M: binary-data bind-uniform-vec2 ( index sequence -- ) 1 swap glUniform2fv ; inline
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M: object bind-uniform-vec3 ( index sequence -- ) first3 glUniform3f ; inline
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M: binary-data bind-uniform-vec3 ( index sequence -- ) 1 swap glUniform3fv ; inline
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M: object bind-uniform-vec4 ( index sequence -- ) first4 glUniform4f ; inline
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M: binary-data bind-uniform-vec4 ( index sequence -- ) 1 swap glUniform4fv ; inline
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DEFER: [bind-uniform-tuple]
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:: [bind-uniform-array] ( value>>-quot type texture-unit name dim -- texture-unit' quot )
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@ -242,37 +345,37 @@ DEFER: [bind-uniform-tuple]
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{ index-quot value>>-quot bi* } >quotation :> pre-quot
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type H{
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{ bool-uniform { dim swap [ >c-bool ] int-array{ } map-as glUniform1iv } }
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{ int-uniform { dim swap >int-array glUniform1iv } }
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{ uint-uniform { dim swap >uint-array glUniform1uiv } }
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{ float-uniform { dim swap >float-array glUniform1fv } }
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{ bool-uniform { dim swap >uniform-bool-array glUniform1iv } }
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{ int-uniform { dim swap >uniform-int-array glUniform1iv } }
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{ uint-uniform { dim swap >uniform-uint-array glUniform1uiv } }
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{ float-uniform { dim swap >uniform-float-array glUniform1fv } }
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{ bvec2-uniform { dim swap [ [ >c-bool ] map ] map int-array{ } concat-as glUniform2iv } }
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{ ivec2-uniform { dim swap int-array{ } concat-as glUniform2i } }
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{ uvec2-uniform { dim swap uint-array{ } concat-as glUniform2ui } }
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{ vec2-uniform { dim swap float-array{ } concat-as glUniform2f } }
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{ bvec2-uniform { dim swap 2 >uniform-bvec-array glUniform2iv } }
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{ ivec2-uniform { dim swap 2 >uniform-ivec-array glUniform2i } }
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{ uvec2-uniform { dim swap 2 >uniform-uvec-array glUniform2ui } }
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{ vec2-uniform { dim swap 2 >uniform-vec-array glUniform2f } }
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{ bvec3-uniform { dim swap [ [ >c-bool ] map ] map int-array{ } concat-as glUniform3iv } }
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{ ivec3-uniform { dim swap int-array{ } concat-as glUniform3i } }
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{ uvec3-uniform { dim swap uint-array{ } concat-as glUniform3ui } }
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{ vec3-uniform { dim swap float-array{ } concat-as glUniform3f } }
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{ bvec3-uniform { dim swap 3 >uniform-bvec-array glUniform3iv } }
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{ ivec3-uniform { dim swap 3 >uniform-ivec-array glUniform3i } }
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{ uvec3-uniform { dim swap 3 >uniform-uvec-array glUniform3ui } }
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{ vec3-uniform { dim swap 3 >uniform-vec-array glUniform3f } }
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{ bvec4-uniform { dim swap [ [ >c-bool ] map ] map int-array{ } concat-as glUniform4iv } }
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{ ivec4-uniform { dim swap int-array{ } concat-as glUniform4iv } }
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{ uvec4-uniform { dim swap uint-array{ } concat-as glUniform4uiv } }
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{ vec4-uniform { dim swap float-array{ } concat-as glUniform4fv } }
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{ bvec4-uniform { dim swap 4 >uniform-bvec-array glUniform4iv } }
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{ ivec4-uniform { dim swap 4 >uniform-ivec-array glUniform4iv } }
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{ uvec4-uniform { dim swap 4 >uniform-uvec-array glUniform4uiv } }
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{ vec4-uniform { dim swap 4 >uniform-vec-array glUniform4fv } }
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{ mat2-uniform { [ dim 1 ] dip float-array{ } concat-as concat glUniformMatrix2fv } }
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{ mat2x3-uniform { [ dim 1 ] dip float-array{ } concat-as concat glUniformMatrix2x3fv } }
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{ mat2x4-uniform { [ dim 1 ] dip float-array{ } concat-as concat glUniformMatrix2x4fv } }
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{ mat3x2-uniform { [ dim 1 ] dip float-array{ } concat-as concat glUniformMatrix3x2fv } }
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{ mat3-uniform { [ dim 1 ] dip float-array{ } concat-as concat glUniformMatrix3fv } }
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{ mat3x4-uniform { [ dim 1 ] dip float-array{ } concat-as concat glUniformMatrix3x4fv } }
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{ mat4x2-uniform { [ dim 1 ] dip float-array{ } concat-as concat glUniformMatrix4x2fv } }
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{ mat4x3-uniform { [ dim 1 ] dip float-array{ } concat-as concat glUniformMatrix4x3fv } }
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{ mat4-uniform { [ dim 1 ] dip float-array{ } concat-as concat glUniformMatrix4fv } }
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{ mat2-uniform { [ dim 0 ] dip 2 2 >uniform-matrix-array glUniformMatrix2fv } }
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{ mat2x3-uniform { [ dim 0 ] dip 2 3 >uniform-matrix-array glUniformMatrix2x3fv } }
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{ mat2x4-uniform { [ dim 0 ] dip 2 4 >uniform-matrix-array glUniformMatrix2x4fv } }
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{ mat3x2-uniform { [ dim 0 ] dip 3 2 >uniform-matrix-array glUniformMatrix3x2fv } }
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{ mat3-uniform { [ dim 0 ] dip 3 3 >uniform-matrix-array glUniformMatrix3fv } }
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{ mat3x4-uniform { [ dim 0 ] dip 3 4 >uniform-matrix-array glUniformMatrix3x4fv } }
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{ mat4x2-uniform { [ dim 0 ] dip 4 2 >uniform-matrix-array glUniformMatrix4x2fv } }
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{ mat4x3-uniform { [ dim 0 ] dip 4 3 >uniform-matrix-array glUniformMatrix4x3fv } }
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{ mat4-uniform { [ dim 0 ] dip 4 4 >uniform-matrix-array glUniformMatrix4fv } }
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{ texture-uniform { drop dim dup iota [ texture-unit + ] int-array{ } map-as glUniform1iv } }
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} at [ uniform invalid-uniform-type ] unless* >quotation :> value-quot
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@ -290,32 +393,32 @@ DEFER: [bind-uniform-tuple]
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{ uint-uniform [ glUniform1ui ] }
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{ float-uniform [ glUniform1f ] }
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{ bvec2-uniform [ [ >c-bool ] map first2 glUniform2i ] }
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{ ivec2-uniform [ first2 glUniform2i ] }
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{ uvec2-uniform [ first2 glUniform2ui ] }
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{ vec2-uniform [ first2 glUniform2f ] }
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{ bvec2-uniform [ bind-uniform-bvec2 ] }
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{ ivec2-uniform [ bind-uniform-ivec2 ] }
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{ uvec2-uniform [ bind-uniform-uvec2 ] }
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{ vec2-uniform [ bind-uniform-vec2 ] }
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{ bvec3-uniform [ [ >c-bool ] map first3 glUniform3i ] }
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{ ivec3-uniform [ first3 glUniform3i ] }
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{ uvec3-uniform [ first3 glUniform3ui ] }
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{ vec3-uniform [ first3 glUniform3f ] }
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{ bvec3-uniform [ bind-uniform-bvec3 ] }
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{ ivec3-uniform [ bind-uniform-ivec3 ] }
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{ uvec3-uniform [ bind-uniform-uvec3 ] }
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{ vec3-uniform [ bind-uniform-vec3 ] }
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{ bvec4-uniform [ [ >c-bool ] map first4 glUniform4i ] }
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{ ivec4-uniform [ first4 glUniform4i ] }
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{ uvec4-uniform [ first4 glUniform4ui ] }
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{ vec4-uniform [ first4 glUniform4f ] }
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{ bvec4-uniform [ bind-uniform-bvec4 ] }
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{ ivec4-uniform [ bind-uniform-ivec4 ] }
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{ uvec4-uniform [ bind-uniform-uvec4 ] }
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{ vec4-uniform [ bind-uniform-vec4 ] }
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{ mat2-uniform [ [ 1 1 ] dip float-array{ } concat-as glUniformMatrix2fv ] }
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{ mat2x3-uniform [ [ 1 1 ] dip float-array{ } concat-as glUniformMatrix2x3fv ] }
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{ mat2x4-uniform [ [ 1 1 ] dip float-array{ } concat-as glUniformMatrix2x4fv ] }
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{ mat2-uniform [ [ 1 0 ] dip 2 2 >uniform-matrix glUniformMatrix2fv ] }
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{ mat2x3-uniform [ [ 1 0 ] dip 2 3 >uniform-matrix glUniformMatrix2x3fv ] }
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{ mat2x4-uniform [ [ 1 0 ] dip 2 4 >uniform-matrix glUniformMatrix2x4fv ] }
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{ mat3x2-uniform [ [ 1 1 ] dip float-array{ } concat-as glUniformMatrix3x2fv ] }
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{ mat3-uniform [ [ 1 1 ] dip float-array{ } concat-as glUniformMatrix3fv ] }
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{ mat3x4-uniform [ [ 1 1 ] dip float-array{ } concat-as glUniformMatrix3x4fv ] }
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{ mat3x2-uniform [ [ 1 0 ] dip 3 2 >uniform-matrix glUniformMatrix3x2fv ] }
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{ mat3-uniform [ [ 1 0 ] dip 3 3 >uniform-matrix glUniformMatrix3fv ] }
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{ mat3x4-uniform [ [ 1 0 ] dip 3 4 >uniform-matrix glUniformMatrix3x4fv ] }
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{ mat4x2-uniform [ [ 1 1 ] dip float-array{ } concat-as glUniformMatrix4x2fv ] }
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{ mat4x3-uniform [ [ 1 1 ] dip float-array{ } concat-as glUniformMatrix4x3fv ] }
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{ mat4-uniform [ [ 1 1 ] dip float-array{ } concat-as glUniformMatrix4fv ] }
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{ mat4x2-uniform [ [ 1 0 ] dip 4 2 >uniform-matrix glUniformMatrix4x2fv ] }
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{ mat4x3-uniform [ [ 1 0 ] dip 4 3 >uniform-matrix glUniformMatrix4x3fv ] }
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{ mat4-uniform [ [ 1 0 ] dip 4 4 >uniform-matrix glUniformMatrix4fv ] }
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{ texture-uniform { drop texture-unit glUniform1i } }
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} at [ uniform invalid-uniform-type ] unless* >quotation :> value-quot
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