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Prefix proc syntax

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This commit is contained in:
Ginger Bill
2017-06-12 12:34:55 +01:00
parent 8fafdb185c
commit 33eeb58521
29 changed files with 956 additions and 873 deletions
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core/opengl.odin
+29 -29
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@@ -4,38 +4,38 @@
#import "sys/wgl.odin" when ODIN_OS == "windows";
#load "opengl_constants.odin";
const Clear = proc(mask: u32) #foreign lib "glClear";
const ClearColor = proc(r, g, b, a: f32) #foreign lib "glClearColor";
const Begin = proc(mode: i32) #foreign lib "glBegin";
const End = proc() #foreign lib "glEnd";
const Finish = proc() #foreign lib "glFinish";
const BlendFunc = proc(sfactor, dfactor: i32) #foreign lib "glBlendFunc";
const Enable = proc(cap: i32) #foreign lib "glEnable";
const Disable = proc(cap: i32) #foreign lib "glDisable";
const GenTextures = proc(count: i32, result: ^u32) #foreign lib "glGenTextures";
const DeleteTextures= proc(count: i32, result: ^u32) #foreign lib "glDeleteTextures";
const TexParameteri = proc(target, pname, param: i32) #foreign lib "glTexParameteri";
const TexParameterf = proc(target: i32, pname: i32, param: f32) #foreign lib "glTexParameterf";
const BindTexture = proc(target: i32, texture: u32) #foreign lib "glBindTexture";
const LoadIdentity = proc() #foreign lib "glLoadIdentity";
const Viewport = proc(x, y, width, height: i32) #foreign lib "glViewport";
const Ortho = proc(left, right, bottom, top, near, far: f64) #foreign lib "glOrtho";
const Color3f = proc(r, g, b: f32) #foreign lib "glColor3f";
const Vertex3f = proc(x, y, z: f32) #foreign lib "glVertex3f";
const GetError = proc() -> i32 #foreign lib "glGetError";
const GetString = proc(name: i32) -> ^u8 #foreign lib "glGetString";
const GetIntegerv = proc(name: i32, v: ^i32) #foreign lib "glGetIntegerv";
const TexCoord2f = proc(x, y: f32) #foreign lib "glTexCoord2f";
const TexImage2D = proc(target, level, internal_format,
width, height, border,
format, type_: i32, pixels: rawptr) #foreign lib "glTexImage2D";
proc Clear (mask: u32) #foreign lib "glClear";
proc ClearColor (r, g, b, a: f32) #foreign lib "glClearColor";
proc Begin (mode: i32) #foreign lib "glBegin";
proc End () #foreign lib "glEnd";
proc Finish () #foreign lib "glFinish";
proc BlendFunc (sfactor, dfactor: i32) #foreign lib "glBlendFunc";
proc Enable (cap: i32) #foreign lib "glEnable";
proc Disable (cap: i32) #foreign lib "glDisable";
proc GenTextures (count: i32, result: ^u32) #foreign lib "glGenTextures";
proc DeleteTextures(count: i32, result: ^u32) #foreign lib "glDeleteTextures";
proc TexParameteri (target, pname, param: i32) #foreign lib "glTexParameteri";
proc TexParameterf (target: i32, pname: i32, param: f32) #foreign lib "glTexParameterf";
proc BindTexture (target: i32, texture: u32) #foreign lib "glBindTexture";
proc LoadIdentity () #foreign lib "glLoadIdentity";
proc Viewport (x, y, width, height: i32) #foreign lib "glViewport";
proc Ortho (left, right, bottom, top, near, far: f64) #foreign lib "glOrtho";
proc Color3f (r, g, b: f32) #foreign lib "glColor3f";
proc Vertex3f (x, y, z: f32) #foreign lib "glVertex3f";
proc GetError () -> i32 #foreign lib "glGetError";
proc GetString (name: i32) -> ^u8 #foreign lib "glGetString";
proc GetIntegerv (name: i32, v: ^i32) #foreign lib "glGetIntegerv";
proc TexCoord2f (x, y: f32) #foreign lib "glTexCoord2f";
proc TexImage2D (target, level, internal_format,
width, height, border,
format, type_: i32, pixels: rawptr) #foreign lib "glTexImage2D";
const _string_data = proc(s: string) -> ^u8 #inline { return &s[0]; }
proc _string_data(s: string) -> ^u8 #inline { return &s[0]; }
var _libgl = win32.load_library_a(_string_data("opengl32.dll\x00"));
const get_proc_address = proc(name: string) -> proc() #cc_c {
proc get_proc_address(name: string) -> proc() #cc_c {
if name[len(name)-1] == 0 {
name = name[0..<len(name)-1];
}
@@ -108,8 +108,8 @@ var UniformMatrix4fv: proc(loc: i32, count: u32, transpose: i32, value:
var GetUniformLocation: proc(program: u32, name: ^u8) -> i32 #cc_c;
const init = proc() {
const set_proc_address = proc(p: rawptr, name: string) #inline {
proc init() {
proc set_proc_address(p: rawptr, name: string) #inline {
var x = ^(proc() #cc_c)(p);
x^ = get_proc_address(name);
}