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Move cursor render call to C

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Kovid Goyal
2017-09-13 11:12:10 +05:30
parent 6e4b977128
commit 13ac050bf8
12 changed files with 126 additions and 104 deletions
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16
kitty/shaders.c
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@@ -84,6 +84,11 @@ glew_init(PyObject UNUSED *self) {
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
Py_RETURN_NONE;
}
static void
update_viewport_size_impl(int w, int h) {
glViewport(0, 0, w, h); check_gl();
}
// }}}
// Programs {{{
@@ -668,7 +673,7 @@ init_cursor_program() {
}
static void
draw_cursor(bool semi_transparent, bool is_focused, color_type color, float alpha, float left, float right, float top, float bottom) {
draw_cursor_impl(bool semi_transparent, bool is_focused, color_type color, float alpha, float left, float right, float top, float bottom) {
if (semi_transparent) { glEnable(GL_BLEND); check_gl(); }
bind_program(CURSOR_PROGRAM); bind_vertex_array(cursor_vertex_array);
glUniform4f(cursor_uniform_locations[CURSOR_color], ((color >> 16) & 0xff) / 255.0, ((color >> 8) & 0xff) / 255.0, (color & 0xff) / 255.0, alpha);
@@ -852,12 +857,6 @@ PYWRAP1(layout_sprite_map) {
Py_RETURN_NONE;
}
PYWRAP1(resize_gl_viewport) {
unsigned int w, h; PA("II", &w, &h);
glViewport(0, 0, w, h);
Py_RETURN_NONE;
}
PYWRAP1(clear_buffers) {
PyObject *swap_buffers;
unsigned int bg;
@@ -918,7 +917,6 @@ static PyMethodDef module_methods[] = {
MW(create_cell_vao, METH_NOARGS),
MW(layout_sprite_map, METH_VARARGS),
MW(destroy_sprite_map, METH_NOARGS),
MW(resize_gl_viewport, METH_VARARGS),
MW(clear_buffers, METH_VARARGS),
{NULL, NULL, 0, NULL} /* Sentinel */
@@ -962,8 +960,10 @@ init_shaders(PyObject *module) {
#undef C
PyModule_AddObject(module, "GL_VERSION_REQUIRED", Py_BuildValue("II", REQUIRED_VERSION_MAJOR, REQUIRED_VERSION_MINOR));
if (PyModule_AddFunctions(module, module_methods) != 0) return false;
update_viewport_size = &update_viewport_size_impl;
draw_borders = &draw_borders_impl;
draw_cells = &draw_cells_impl;
draw_cursor = &draw_cursor_impl;
return true;
}
// }}}