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Move gl binding code into its own module

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Kovid Goyal 2017-09-09 11:37:51 +05:30
parent dd8be35922
commit 457bf8c289
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GPG Key ID: 06BC317B515ACE7C
3 changed files with 82 additions and 76 deletions
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2
count-lines-of-code
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@ -1,2 +1,2 @@
#!/bin/bash
cloc --exclude-list-file <(echo -e 'kitty/wcwidth9.h\nkitty/unicode-data.h\nkitty/gl.h\nkitty/glfw.c\nkitty/glfw.h\nkitty/charsets.c\nkitty/key_encoding.py\nkitty/rgb.py') kitty
cloc --exclude-list-file <(echo -e 'kitty/wcwidth9.h\nkitty/unicode-data.h\nkitty/gl.c\nkitty/glfw.c\nkitty/glfw.h\nkitty/charsets.c\nkitty/key_encoding.py\nkitty/rgb.py') kitty

4
kitty/data-types.c
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@ -7,7 +7,6 @@
#include "data-types.h"
#include "glfw.h"
#include "gl.h"
#include "modes.h"
#include "sprites.h"
#include <stddef.h>
@ -66,7 +65,6 @@ stop_profiler(PyObject UNUSED *self) {
#endif
static PyMethodDef module_methods[] = {
GL_METHODS
{"set_iutf8", (PyCFunction)pyset_iutf8, METH_VARARGS, ""},
{"thread_write", (PyCFunction)cm_thread_write, METH_VARARGS, ""},
{"parse_bytes", (PyCFunction)parse_bytes, METH_VARARGS, ""},
@ -99,6 +97,8 @@ static struct PyModuleDef module = {
#include <termios.h>
extern bool add_module_gl_constants(PyObject*);
EXPORTED PyMODINIT_FUNC
PyInit_fast_data_types(void) {
PyObject *m;

152
kitty/gl.h → kitty/gl.c
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@ -804,8 +804,83 @@ check_for_extensions(PyObject UNUSED *self) {
Py_RETURN_NONE;
}
int add_module_gl_constants(PyObject *module) {
#define GLC(x) if (PyModule_AddIntConstant(module, #x, x) != 0) { PyErr_NoMemory(); return 0; }
static PyMethodDef module_methods[] = {
{"enable_automatic_opengl_error_checking", (PyCFunction)enable_automatic_error_checking, METH_O, NULL},
{"copy_image_sub_data", (PyCFunction)copy_image_sub_data, METH_VARARGS, NULL},
{"replace_or_create_buffer", (PyCFunction)replace_or_create_buffer, METH_VARARGS, NULL},
{"glewInit", (PyCFunction)_glewInit, METH_NOARGS, NULL},
{"check_for_extensions", (PyCFunction)check_for_extensions, METH_NOARGS, NULL},
{"get_uniform_block_size", (PyCFunction)get_uniform_block_size, METH_VARARGS, NULL},
{"get_uniform_block_offsets", (PyCFunction)get_uniform_block_offsets, METH_VARARGS, NULL},
METH(Viewport, METH_VARARGS)
METH(CheckError, METH_NOARGS)
METH(ClearColor, METH_VARARGS)
METH(GetProgramiv, METH_VARARGS)
METH(GetShaderiv, METH_VARARGS)
METH(Uniform2ui, METH_VARARGS)
METH(Uniform4ui, METH_VARARGS)
METH(Uniform1uiv, METH_VARARGS)
METH(Uniform2i, METH_VARARGS)
METH(Uniform1i, METH_VARARGS)
METH(Uniform2f, METH_VARARGS)
METH(Uniform4f, METH_VARARGS)
METH(Uniform3fv, METH_VARARGS)
METH(GetUniformLocation, METH_VARARGS)
METH(GetUniformBlockIndex, METH_VARARGS)
METH(GetAttribLocation, METH_VARARGS)
METH(ShaderSource, METH_VARARGS)
METH(CompileShader, METH_O)
METH(DeleteTexture, METH_O)
METH(DeleteBuffer, METH_O)
METH(DeleteVertexArray, METH_O)
METH(GetString, METH_O)
METH(GetIntegerv, METH_O)
METH(Clear, METH_O)
METH(CreateShader, METH_O)
METH(GenVertexArrays, METH_O)
METH(GenTextures, METH_O)
METH(GenBuffers, METH_O)
METH(LinkProgram, METH_O)
METH(UseProgram, METH_O)
METH(BindVertexArray, METH_O)
METH(DeleteProgram, METH_O)
METH(DeleteShader, METH_O)
METH(Enable, METH_O)
METH(Disable, METH_O)
METH(EnableVertexAttribArray, METH_O)
METH(VertexAttribPointer, METH_VARARGS)
METH(VertexAttribDivisor, METH_VARARGS)
METH(GetProgramInfoLog, METH_O)
METH(GetShaderInfoLog, METH_O)
METH(ActiveTexture, METH_O)
METH(DrawArraysInstanced, METH_VARARGS)
METH(DrawArrays, METH_VARARGS)
METH(MultiDrawArrays, METH_VARARGS)
METH(CreateProgram, METH_NOARGS)
METH(AttachShader, METH_VARARGS)
METH(BindTexture, METH_VARARGS)
METH(TexParameteri, METH_VARARGS)
METH(MapBuffer, METH_VARARGS)
METH(UnmapBuffer, METH_VARARGS)
METH(PixelStorei, METH_VARARGS)
METH(BindBuffer, METH_VARARGS)
METH(BindBufferBase, METH_VARARGS)
METH(TexBuffer, METH_VARARGS)
METH(TexStorage3D, METH_VARARGS)
METH(CopyImageSubData, METH_VARARGS)
METH(TexSubImage3D, METH_VARARGS)
METH(GetTexImage, METH_VARARGS)
METH(GetBufferSubData, METH_VARARGS)
METH(BlendFunc, METH_VARARGS)
METH(Finish, METH_NOARGS)
METH(Flush, METH_NOARGS)
{NULL, NULL, 0, NULL} /* Sentinel */
};
bool
add_module_gl_constants(PyObject *module) {
#define GLC(x) if (PyModule_AddIntConstant(module, #x, x) != 0) { PyErr_NoMemory(); return false; }
GLC(GL_VERSION);
GLC(GL_VENDOR);
GLC(GL_SHADING_LANGUAGE_VERSION);
@ -831,78 +906,9 @@ int add_module_gl_constants(PyObject *module) {
GLC(GL_SRC_ALPHA); GLC(GL_ONE_MINUS_SRC_ALPHA);
GLC(GL_WRITE_ONLY); GLC(GL_READ_ONLY); GLC(GL_READ_WRITE);
GLC(GL_BLEND); GLC(GL_FLOAT); GLC(GL_UNSIGNED_INT); GLC(GL_ARRAY_BUFFER); GLC(GL_UNIFORM_BUFFER);
return 1;
if (PyModule_AddFunctions(module, module_methods) != 0) return false;
return true;
}
#define GL_METHODS \
{"enable_automatic_opengl_error_checking", (PyCFunction)enable_automatic_error_checking, METH_O, NULL}, \
{"copy_image_sub_data", (PyCFunction)copy_image_sub_data, METH_VARARGS, NULL}, \
{"replace_or_create_buffer", (PyCFunction)replace_or_create_buffer, METH_VARARGS, NULL}, \
{"glewInit", (PyCFunction)_glewInit, METH_NOARGS, NULL}, \
{"check_for_extensions", (PyCFunction)check_for_extensions, METH_NOARGS, NULL}, \
{"get_uniform_block_size", (PyCFunction)get_uniform_block_size, METH_VARARGS, NULL}, \
{"get_uniform_block_offsets", (PyCFunction)get_uniform_block_offsets, METH_VARARGS, NULL}, \
METH(Viewport, METH_VARARGS) \
METH(CheckError, METH_NOARGS) \
METH(ClearColor, METH_VARARGS) \
METH(GetProgramiv, METH_VARARGS) \
METH(GetShaderiv, METH_VARARGS) \
METH(Uniform2ui, METH_VARARGS) \
METH(Uniform4ui, METH_VARARGS) \
METH(Uniform1uiv, METH_VARARGS) \
METH(Uniform2i, METH_VARARGS) \
METH(Uniform1i, METH_VARARGS) \
METH(Uniform2f, METH_VARARGS) \
METH(Uniform4f, METH_VARARGS) \
METH(Uniform3fv, METH_VARARGS) \
METH(GetUniformLocation, METH_VARARGS) \
METH(GetUniformBlockIndex, METH_VARARGS) \
METH(GetAttribLocation, METH_VARARGS) \
METH(ShaderSource, METH_VARARGS) \
METH(CompileShader, METH_O) \
METH(DeleteTexture, METH_O) \
METH(DeleteBuffer, METH_O) \
METH(DeleteVertexArray, METH_O) \
METH(GetString, METH_O) \
METH(GetIntegerv, METH_O) \
METH(Clear, METH_O) \
METH(CreateShader, METH_O) \
METH(GenVertexArrays, METH_O) \
METH(GenTextures, METH_O) \
METH(GenBuffers, METH_O) \
METH(LinkProgram, METH_O) \
METH(UseProgram, METH_O) \
METH(BindVertexArray, METH_O) \
METH(DeleteProgram, METH_O) \
METH(DeleteShader, METH_O) \
METH(Enable, METH_O) \
METH(Disable, METH_O) \
METH(EnableVertexAttribArray, METH_O) \
METH(VertexAttribPointer, METH_VARARGS) \
METH(VertexAttribDivisor, METH_VARARGS) \
METH(GetProgramInfoLog, METH_O) \
METH(GetShaderInfoLog, METH_O) \
METH(ActiveTexture, METH_O) \
METH(DrawArraysInstanced, METH_VARARGS) \
METH(DrawArrays, METH_VARARGS) \
METH(MultiDrawArrays, METH_VARARGS) \
METH(CreateProgram, METH_NOARGS) \
METH(AttachShader, METH_VARARGS) \
METH(BindTexture, METH_VARARGS) \
METH(TexParameteri, METH_VARARGS) \
METH(MapBuffer, METH_VARARGS) \
METH(UnmapBuffer, METH_VARARGS) \
METH(PixelStorei, METH_VARARGS) \
METH(BindBuffer, METH_VARARGS) \
METH(BindBufferBase, METH_VARARGS) \
METH(TexBuffer, METH_VARARGS) \
METH(TexStorage3D, METH_VARARGS) \
METH(CopyImageSubData, METH_VARARGS) \
METH(TexSubImage3D, METH_VARARGS) \
METH(GetTexImage, METH_VARARGS) \
METH(GetBufferSubData, METH_VARARGS) \
METH(BlendFunc, METH_VARARGS) \
METH(Finish, METH_NOARGS) \
METH(Flush, METH_NOARGS) \