diff --git a/Makefile b/Makefile index 7abc012..87d9b5e 100644 --- a/Makefile +++ b/Makefile @@ -51,7 +51,7 @@ init-venv: build run-test: init-venv if [ "${RNRS}" = "r6rs" ]; then ./venv/bin/scheme-compile venv/test.sps; fi - if [ "${RNRS}" = "r7rs" ]; then CSC_OPTIONS="-L -lcurl" ./venv/bin/scheme-compile venv/test.scm; fi + if [ "${RNRS}" = "r7rs" ]; then CSC_OPTIONS="-L -lcurl -L -lSDL2 -L -lSDL2_image" ./venv/bin/scheme-compile venv/test.scm; fi ./venv/test test-r7rs: diff --git a/retropikzel/spite.scm b/retropikzel/spite.scm index 8ac1de3..6b2bcec 100644 --- a/retropikzel/spite.scm +++ b/retropikzel/spite.scm @@ -41,7 +41,6 @@ (define-c-procedure sdl-render-draw-rect sdl2* 'SDL_RenderDrawRect 'int '(pointer pointer)) (define-c-procedure sdl-render-fill-rect sdl2* 'SDL_RenderFillRect 'int '(pointer pointer)) (define-c-procedure sdl-render-set-scale sdl2* 'SDL_RenderSetScale 'int '(pointer float float)) -(define-c-procedure sdl-render-fill-rect sdl2* 'SDL_RenderFillRect 'int '(pointer pointer)) (define-c-procedure sdl-create-texture-from-surface sdl2* 'SDL_CreateTextureFromSurface 'pointer '(pointer pointer)) (define-c-procedure sdl-set-window-resizable sdl2* 'SDL_SetWindowResizable 'void '(pointer int)) (define-c-procedure sdl-render-get-scale sdl2* 'SDL_RenderGetScale 'void '(pointer pointer pointer)) @@ -52,21 +51,23 @@ (define event* (make-c-bytevector 4000)) (define draw-rect* (make-c-bytevector (* (c-type-size 'int) 4))) (define draw-slice-rect* (make-c-bytevector (* (c-type-size 'int) 4))) -(define fill-triangle-vertex-size 128 #;(+ (* (c-type-size 'int) 6) (* (c-type-size 'float) 2))) +(define fill-triangle-vertex-size 128) ;(+ (* (c-type-size 'int) 6) (* (c-type-size 'float) 2)) (define fill-triangle-vertex1* (make-c-bytevector fill-triangle-vertex-size 0)) (define fill-triangle-vertex2* (make-c-bytevector fill-triangle-vertex-size 0)) (define fill-triangle-vertex3* (make-c-bytevector fill-triangle-vertex-size 0)) (define fill-triangle-vertexes* (make-c-bytevector (* fill-triangle-vertex-size 3 0))) -(c-bytevector-pointer-set! fill-triangle-vertexes* - (* fill-triangle-vertex-size 0) - fill-triangle-vertex1*) -(c-bytevector-pointer-set! fill-triangle-vertexes* - (* fill-triangle-vertex-size 1) - fill-triangle-vertex2*) -(c-bytevector-pointer-set! fill-triangle-vertexes* - (* fill-triangle-vertex-size 2) - fill-triangle-vertex3*) -(define null* (make-c-null)) +(c-bytevector-set! fill-triangle-vertexes* + 'pointer + (* fill-triangle-vertex-size 0) + fill-triangle-vertex1*) +(c-bytevector-set! fill-triangle-vertexes* + 'pointer + (* fill-triangle-vertex-size 1) + fill-triangle-vertex2*) +(c-bytevector-set! fill-triangle-vertexes* + 'pointer + (* fill-triangle-vertex-size 2) + fill-triangle-vertex3*) (define update-procedure #f) (define draw-procedure #f) @@ -86,7 +87,7 @@ (define sdl2-event->spite-event (lambda (event) - (let ((type (c-bytevector-sint-ref event 0 (native-endianness) (c-type-size 'int)))) + (let ((type (c-bytevector-ref event 'int 0))) (cond ((= type 256) (let ((type 'quit)) @@ -94,17 +95,17 @@ ((or (= type 768) (= type 769)) (let* ((type (if (= type 768) 'key-down 'key-up)) - (scancode (c-bytevector-sint-ref event - (+ (* (c-type-size 'int) 3) - (* (c-type-size 'uint8) 4)) - (native-endianness) - (c-type-size 'int))) + (scancode (c-bytevector-ref event + 'int + (+ (* (c-type-size 'int) 3) + (* (c-type-size 'u8) 4)))) (keycode (sdl-get-key-from-scancode scancode)) - (key (c-utf8->string (sdl-get-key-name keycode))) - (repeat? (= (c-bytevector-u8-ref + (key (c-bytevector->string (sdl-get-key-name keycode))) + (repeat? (= (c-bytevector-ref event + 'u8 (+ (* (c-type-size 'int) 3) - (c-type-size 'uint8))) + (c-type-size 'u8))) 1))) (list (cons 'type type) (cons 'key key) @@ -112,39 +113,34 @@ (cons 'repeat? repeat?)))) ((= type 1024) (let ((type 'mouse-motion) - (x (c-bytevector-sint-ref event - (+ (* (c-type-size 'int) 5)) - (native-endianness) - (c-type-size 'int))) - (y (c-bytevector-sint-ref event - (+ (* (c-type-size 'int) 6)) - (native-endianness) - (c-type-size 'int)))) + (x (c-bytevector-ref event + 'int + (+ (* (c-type-size 'int) 5)) + )) + (y (c-bytevector-ref event + 'int + (+ (* (c-type-size 'int) 6))))) (list (cons 'type type) (cons 'x x) (cons 'y y)))) ((or (= type 1025) (= type 1026)) (let ((type (if (= type 1025) 'mouse-button-down 'mouse-button-up)) - (x (c-bytevector-sint-ref event - (+ (* (c-type-size 'int) 4) - (* (c-type-size 'uint8) 4)) - (native-endianness) - (c-type-size 'int))) - (y (c-bytevector-sint-ref event - (+ (* (c-type-size 'int) 4) - (* (c-type-size 'uint8) 4) - (c-type-size 'int)) - (native-endianness) - (c-type-size 'int))) - (button (c-bytevector-sint-ref event - (+ (* (c-type-size 'uint32) 4)) - (native-endianness) - (c-type-size 'uint8))) - (clicks (c-bytevector-sint-ref event - (+ (* (c-type-size 'uint32) 4) - (* (c-type-size 'uint8) 2)) - (native-endianness) - (c-type-size 'uint8)))) + (x (c-bytevector-ref event + 'int + (+ (* (c-type-size 'int) 4) + (* (c-type-size 'u8) 4)))) + (y (c-bytevector-ref event + 'int + (+ (* (c-type-size 'int) 4) + (* (c-type-size 'u8) 4) + (c-type-size 'int)))) + (button (c-bytevector-ref event + 'int + (+ (* (c-type-size 'u32) 4)))) + (clicks (c-bytevector-ref event + 'int + (+ (* (c-type-size 'u32) 4) + (* (c-type-size 'u8) 2))))) (list (cons 'type type) (cons 'x x) (cons 'y y) @@ -185,26 +181,26 @@ (when (not spite-inited?) (error "Can not load images until spite is inited." path)) (when (not (string? path)) (error "Load path must be string" path)) (when (not (file-exists? path)) (error (string-append "Could not load image, no such file: " path))) - (make-image (sdl-img-load-texture renderer* (string->c-utf8 path)) path))) + (make-image (sdl-img-load-texture renderer* (string->c-bytevector path)) path))) (define draw-image (lambda (image x y width height) - (c-bytevector-sint-set! draw-rect* (* (c-type-size 'int) 0) x (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! draw-rect* (* (c-type-size 'int) 1) y (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! draw-rect* (* (c-type-size 'int) 2) width (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! draw-rect* (* (c-type-size 'int) 3) height (native-endianness) (c-type-size 'int)) - (sdl-render-copy renderer* (image-pointer image) (make-c-null) draw-rect*))) + (c-bytevector-set! draw-rect* 'int (* (c-type-size 'int) 0) x) + (c-bytevector-set! draw-rect* 'int (* (c-type-size 'int) 1) y) + (c-bytevector-set! draw-rect* 'int (* (c-type-size 'int) 2) width) + (c-bytevector-set! draw-rect* 'int (* (c-type-size 'int) 3) height) + (sdl-render-copy renderer* (image-pointer image) (c-bytevector-null) draw-rect*))) (define draw-image-slice (lambda (image x y width height slice-x slice-y slice-width slice-height) - (c-bytevector-sint-set! draw-rect* (* (c-type-size 'int) 0) x (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! draw-rect* (* (c-type-size 'int) 1) y (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! draw-rect* (* (c-type-size 'int) 2) width (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! draw-rect* (* (c-type-size 'int) 3) height (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! draw-slice-rect* (* (c-type-size 'int) 0) slice-x (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! draw-slice-rect* (* (c-type-size 'int) 1) slice-y (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! draw-slice-rect* (* (c-type-size 'int) 2) slice-width (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! draw-slice-rect* (* (c-type-size 'int) 3) slice-height (native-endianness) (c-type-size 'int)) + (c-bytevector-set! draw-rect* 'int (* (c-type-size 'int) 0) x) + (c-bytevector-set! draw-rect* 'int (* (c-type-size 'int) 1) y) + (c-bytevector-set! draw-rect* 'int (* (c-type-size 'int) 2) width) + (c-bytevector-set! draw-rect* 'int (* (c-type-size 'int) 3) height) + (c-bytevector-set! draw-slice-rect* 'int (* (c-type-size 'int) 0) slice-x) + (c-bytevector-set! draw-slice-rect* 'int (* (c-type-size 'int) 1) slice-y) + (c-bytevector-set! draw-slice-rect* 'int (* (c-type-size 'int) 2) slice-width) + (c-bytevector-set! draw-slice-rect* 'int (* (c-type-size 'int) 3) slice-height) (sdl-render-copy renderer* (image-pointer image) draw-slice-rect* draw-rect*))) (define (set-draw-color r g b . a) @@ -213,20 +209,20 @@ (set! draw-color-b b) (set! draw-color-a (if (null? a) 255 a)) - (c-bytevector-sint-set! fill-triangle-vertex1* (* (c-type-size 'int) 2) draw-color-r (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! fill-triangle-vertex1* (* (c-type-size 'int) 3) draw-color-g (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! fill-triangle-vertex1* (* (c-type-size 'int) 4) draw-color-b (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! fill-triangle-vertex1* (* (c-type-size 'int) 5) draw-color-b (native-endianness) (c-type-size 'int)) + (c-bytevector-set! fill-triangle-vertex1* 'int (* (c-type-size 'int) 2) draw-color-r) + (c-bytevector-set! fill-triangle-vertex1* 'int (* (c-type-size 'int) 3) draw-color-g) + (c-bytevector-set! fill-triangle-vertex1* 'int (* (c-type-size 'int) 4) draw-color-b) + (c-bytevector-set! fill-triangle-vertex1* 'int (* (c-type-size 'int) 5) draw-color-b) - (c-bytevector-sint-set! fill-triangle-vertex2* (* (c-type-size 'int) 2) draw-color-r (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! fill-triangle-vertex2* (* (c-type-size 'int) 3) draw-color-g (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! fill-triangle-vertex2* (* (c-type-size 'int) 4) draw-color-b (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! fill-triangle-vertex2* (* (c-type-size 'int) 5) draw-color-b (native-endianness) (c-type-size 'int)) + (c-bytevector-set! fill-triangle-vertex2* 'int (* (c-type-size 'int) 2) draw-color-r) + (c-bytevector-set! fill-triangle-vertex2* 'int (* (c-type-size 'int) 3) draw-color-g) + (c-bytevector-set! fill-triangle-vertex2* 'int (* (c-type-size 'int) 4) draw-color-b) + (c-bytevector-set! fill-triangle-vertex2* 'int (* (c-type-size 'int) 5) draw-color-b) - (c-bytevector-sint-set! fill-triangle-vertex3* (* (c-type-size 'int) 2) draw-color-r (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! fill-triangle-vertex3* (* (c-type-size 'int) 3) draw-color-g (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! fill-triangle-vertex3* (* (c-type-size 'int) 4) draw-color-b (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! fill-triangle-vertex3* (* (c-type-size 'int) 5) draw-color-b (native-endianness) (c-type-size 'int)) + (c-bytevector-set! fill-triangle-vertex3* 'int (* (c-type-size 'int) 2) draw-color-r) + (c-bytevector-set! fill-triangle-vertex3* 'int (* (c-type-size 'int) 3) draw-color-g) + (c-bytevector-set! fill-triangle-vertex3* 'int (* (c-type-size 'int) 4) draw-color-b) + (c-bytevector-set! fill-triangle-vertex3* 'int (* (c-type-size 'int) 5) draw-color-b) (sdl-set-render-draw-color renderer* r g b draw-color-a)) @@ -237,7 +233,7 @@ (define (draw-point x y) (sdl-render-draw-line renderer* (exact (round (/ x current-line-size))) - (exact (round (/ y current-linesize))) + (exact (round (/ y current-line-size))) (exact (round (/ x current-line-size))) (exact (round (/ y current-line-size))))) @@ -249,17 +245,17 @@ (exact (round (/ y2 current-line-size))))) (define (draw-rectangle x y width height) - (c-bytevector-sint-set! draw-rect* (* (c-type-size 'int) 0) x (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! draw-rect* (* (c-type-size 'int) 1) y (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! draw-rect* (* (c-type-size 'int) 2) width (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! draw-rect* (* (c-type-size 'int) 3) height (native-endianness) (c-type-size 'int)) + (c-bytevector-set! draw-rect* 'int (* (c-type-size 'int) 0) x) + (c-bytevector-set! draw-rect* 'int (* (c-type-size 'int) 1) y) + (c-bytevector-set! draw-rect* 'int (* (c-type-size 'int) 2) width) + (c-bytevector-set! draw-rect* 'int (* (c-type-size 'int) 3) height) (sdl-render-draw-rect renderer* draw-rect*)) (define (fill-rectangle x y width height) - (c-bytevector-sint-set! draw-rect* (* (c-type-size 'int) 0) x (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! draw-rect* (* (c-type-size 'int) 1) y (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! draw-rect* (* (c-type-size 'int) 2) width (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! draw-rect* (* (c-type-size 'int) 3) height (native-endianness) (c-type-size 'int)) + (c-bytevector-set! draw-rect* 'int (* (c-type-size 'int) 0) x) + (c-bytevector-set! draw-rect* 'int (* (c-type-size 'int) 1) y) + (c-bytevector-set! draw-rect* 'int (* (c-type-size 'int) 2) width) + (c-bytevector-set! draw-rect* 'int (* (c-type-size 'int) 3) height) (sdl-render-fill-rect renderer* draw-rect*)) (define (draw-triangle x1 y1 x2 y2 x3 y3) @@ -269,16 +265,16 @@ ;; FIXME #;(define (fill-triangle x1 y1 x2 y2 x3 y3) - (c-bytevector-sint-set! fill-triangle-vertex1* (* (c-type-size 'int) 0) x1 (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! fill-triangle-vertex1* (* (c-type-size 'int) 1) y1 (native-endianness) (c-type-size 'int)) +(c-bytevector-set! fill-triangle-vertex1* 'int (* (c-type-size 'int) 0) x1) +(c-bytevector-set! fill-triangle-vertex1* 'int (* (c-type-size 'int) 1) y1) - (c-bytevector-sint-set! fill-triangle-vertex2* (* (c-type-size 'int) 0) x2 (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! fill-triangle-vertex2* (* (c-type-size 'int) 1) y2 (native-endianness) (c-type-size 'int)) +(c-bytevector-set! fill-triangle-vertex2* 'int (* (c-type-size 'int) 0) x2) +(c-bytevector-set! fill-triangle-vertex2* 'int (* (c-type-size 'int) 1) y2) - (c-bytevector-sint-set! fill-triangle-vertex3* (* (c-type-size 'int) 0) x3 (native-endianness) (c-type-size 'int)) - (c-bytevector-sint-set! fill-triangle-vertex3* (* (c-type-size 'int) 1) y3 (native-endianness) (c-type-size 'int)) +(c-bytevector-set! fill-triangle-vertex3* 'int (* (c-type-size 'int) 0) x3) +(c-bytevector-set! fill-triangle-vertex3* 'int (* (c-type-size 'int) 1) y3) - (sdl-render-geometry renderer* (make-c-null) fill-triangle-vertexes* 3 (make-c-null) 0)) +(sdl-render-geometry renderer* (c-bytevector-null) fill-triangle-vertexes* 3 (c-bytevector-null) 0)) (define (spite-option-set! name . value) (cond @@ -304,8 +300,8 @@ (let ((x (make-c-bytevector (c-type-size 'float))) (y (make-c-bytevector (c-type-size 'float)))) (sdl-render-get-scale renderer* x y) - (list (cons 'x (c-bytevector-ieee-single-ref x 0 (native-endianness))) - (cons 'y (c-bytevector-ieee-single-ref y 0 (native-endianness))))))) + (list (cons 'x (c-bytevector-ref x 'float 0)) + (cons 'y (c-bytevector-ref y 'float 0)))))) (define spite-start (lambda (new-update-procedure new-draw-procedure) @@ -321,7 +317,7 @@ (cond ((not started?) (sdl-init 32) - (set! window* (sdl-create-window (string->c-utf8 title) 0 0 width height 4)) + (set! window* (sdl-create-window (string->c-bytevector title) 0 0 width height 4)) (set! renderer* (sdl-create-renderer window* -1 2)) (sdl-render-setlogial-size renderer* width height) (sdl-render-set-integer-scale renderer* 1) @@ -343,7 +339,7 @@ (define push-event (lambda (event) - (set! events (append events (list event))))) + (set! events (append events (list event))))) (define clear-events! (lambda () diff --git a/retropikzel/spite/LICENSE b/retropikzel/spite/LICENSE new file mode 100644 index 0000000..0a04128 --- /dev/null +++ b/retropikzel/spite/LICENSE @@ -0,0 +1,165 @@ + GNU LESSER GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + + This version of the GNU Lesser General Public License incorporates +the terms and conditions of version 3 of the GNU General Public +License, supplemented by the additional permissions listed below. + + 0. Additional Definitions. + + As used herein, "this License" refers to version 3 of the GNU Lesser +General Public License, and the "GNU GPL" refers to version 3 of the GNU +General Public License. + + "The Library" refers to a covered work governed by this License, +other than an Application or a Combined Work as defined below. + + An "Application" is any work that makes use of an interface provided +by the Library, but which is not otherwise based on the Library. +Defining a subclass of a class defined by the Library is deemed a mode +of using an interface provided by the Library. + + A "Combined Work" is a work produced by combining or linking an +Application with the Library. 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Combined Libraries. + + You may place library facilities that are a work based on the +Library side by side in a single library together with other library +facilities that are not Applications and are not covered by this +License, and convey such a combined library under terms of your +choice, if you do both of the following: + + a) Accompany the combined library with a copy of the same work based + on the Library, uncombined with any other library facilities, + conveyed under the terms of this License. + + b) Give prominent notice with the combined library that part of it + is a work based on the Library, and explaining where to find the + accompanying uncombined form of the same work. + + 6. Revised Versions of the GNU Lesser General Public License. + + The Free Software Foundation may publish revised and/or new versions +of the GNU Lesser General Public License from time to time. Such new +versions will be similar in spirit to the present version, but may +differ in detail to address new problems or concerns. + + Each version is given a distinguishing version number. If the +Library as you received it specifies that a certain numbered version +of the GNU Lesser General Public License "or any later version" +applies to it, you have the option of following the terms and +conditions either of that published version or of any later version +published by the Free Software Foundation. If the Library as you +received it does not specify a version number of the GNU Lesser +General Public License, you may choose any version of the GNU Lesser +General Public License ever published by the Free Software Foundation. + + If the Library as you received it specifies that a proxy can decide +whether future versions of the GNU Lesser General Public License shall +apply, that proxy's public statement of acceptance of any version is +permanent authorization for you to choose that version for the +Library. diff --git a/retropikzel/spite/VERSION b/retropikzel/spite/VERSION new file mode 100644 index 0000000..6e8bf73 --- /dev/null +++ b/retropikzel/spite/VERSION @@ -0,0 +1 @@ +0.1.0 diff --git a/retropikzel/spite/test.scm b/retropikzel/spite/test.scm index fc838de..e303d84 100644 --- a/retropikzel/spite/test.scm +++ b/retropikzel/spite/test.scm @@ -52,7 +52,7 @@ (draw-rectangle player-x player-y 64 64) (fill-rectangle (+ player-x 32) (+ player-y 32) 16 16) (draw-triangle 350 350 380 380 330 380) - (fill-triangle 450 450 480 480 430 480) + ;(fill-triangle 450 450 480 480 430 480) )) (spite-start update draw)