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-rw-r--r--src/core.c83
-rw-r--r--src/raylib.c50
2 files changed, 93 insertions, 40 deletions
diff --git a/src/core.c b/src/core.c
index 4509cd5..e6b290f 100644
--- a/src/core.c
+++ b/src/core.c
@@ -4,6 +4,9 @@ const struct mrb_data_type Color_type = {
"Color", mrb_free
};
+const struct mrb_data_type Rectangle_type = {
+ "Rectangle", mrb_free
+};
/*
* @overload init_window(width: 800, height: 600, title: "Hello World from Raylib!")
@@ -72,17 +75,93 @@ mrb_clear_background(mrb_state* mrb, mrb_value self) {
const mrb_kwargs kwargs = { kw_num, 0, kw_names, kw_values, NULL };
mrb_get_args(mrb, "|o:", &color_obj, &kwargs);
+ if (mrb_undef_p(kw_values[0])) {
+ kw_values[0] = color_obj;
+ }
- Color *color_data = DATA_GET_PTR(mrb, color_obj, &Color_type, Color);
+ Color *color_data = DATA_GET_PTR(mrb, kw_values[0], &Color_type, Color);
ClearBackground(*color_data);
return mrb_nil_value();
}
+/*
+ * Setup canvas (framebuffer) to start drawing
+ * @return [Nil]
+ */
+static mrb_value
+mrb_begin_drawing(mrb_state* mrb, mrb_value self) {
+ BeginDrawing();
+ return mrb_nil_value();
+}
+
+/*
+ * End canvas drawing and swap buffers (double buffering)
+ * @return [Nil]
+ */
+static mrb_value
+mrb_end_drawing(mrb_state* mrb, mrb_value self) {
+ EndDrawing();
+ return mrb_nil_value();
+}
+/*
+ * Begin scissor mode (define screen area for following drawing)
+ * @overload begin_scissor_mode(x: 0, y: 0, width: 10, height: 10)
+ * @param x [Integer]
+ * @param y [Integer]
+ * @param width [Integer]
+ * @param height [Integer]
+ * @return [Nil]
+ */
+static mrb_value
+mrb_begin_scissor_mode(mrb_state* mrb, mrb_value self) {
+ mrb_int x = 0;
+ mrb_int y = 0;
+ mrb_int width = 10;
+ mrb_int height = 10;
+ //mrb_get_args(mrb, "iiii", &x, &y, &width, &height);
+
+
+ uint32_t kw_num = 4;
+ const mrb_sym kw_names[] = {
+ mrb_intern_lit(mrb, "x"),
+ mrb_intern_lit(mrb, "y"),
+ mrb_intern_lit(mrb, "width"),
+ mrb_intern_lit(mrb, "height"),
+ };
+ mrb_value kw_values[kw_num];
+ const mrb_kwargs kwargs = { kw_num, 0, kw_names, kw_values, NULL };
+ mrb_get_args(mrb, "|iiii:", &x, &y, &width, &height, &kwargs);
+
+ if (mrb_undef_p(kw_values[0]) && mrb_undef_p(kw_values[1]) && mrb_undef_p(kw_values[2]) && mrb_undef_p(kw_values[3])) {
+ // pass params to kwargs
+ kw_values[0] = mrb_fixnum_value(x);
+ kw_values[1] = mrb_fixnum_value(y);
+ kw_values[2] = mrb_fixnum_value(width);
+ kw_values[3] = mrb_fixnum_value(height);
+ }
+ BeginScissorMode(mrb_fixnum(kw_values[0]), mrb_fixnum(kw_values[1]), mrb_fixnum(kw_values[2]), mrb_fixnum(kw_values[3]));
+ return mrb_nil_value();
+}
+
+/*
+ * End scissor mode
+ * @overload end_scissor_mode
+ * @return [Nil]
+ */
+static mrb_value
+mrb_end_scissor_mode(mrb_state* mrb, mrb_value self) {
+ EndScissorMode();
+ return mrb_nil_value();
+}
void
mrb_init_raylib_core(mrb_state* mrb) {
struct RClass *raylib = mrb_define_module(mrb, "Raylib");
mrb_define_module_function(mrb, raylib, "init_window", mrb_init_window, MRB_ARGS_OPT(3));
mrb_define_module_function(mrb, raylib, "window_should_close?", mrb_window_should_close, MRB_ARGS_NONE());
- mrb_define_module_function(mrb, raylib, "clear_background", mrb_clear_background, MRB_ARGS_REQ(1));
+ mrb_define_module_function(mrb, raylib, "clear_background", mrb_clear_background, MRB_ARGS_OPT(1));
+ mrb_define_module_function(mrb, raylib, "begin_drawing", mrb_begin_drawing, MRB_ARGS_NONE());
+ mrb_define_module_function(mrb, raylib, "end_drawing", mrb_end_drawing, MRB_ARGS_NONE());
+ mrb_define_module_function(mrb, raylib, "begin_scissor_mode", mrb_begin_scissor_mode, MRB_ARGS_REQ(4));
+ mrb_define_module_function(mrb, raylib, "end_scissor_mode", mrb_end_scissor_mode, MRB_ARGS_NONE());
}
diff --git a/src/raylib.c b/src/raylib.c
index 2da256b..dd69f96 100644
--- a/src/raylib.c
+++ b/src/raylib.c
@@ -47,9 +47,6 @@ static const struct mrb_data_type Vector2_type = {
"Vector2", mrb_free
};
-static const struct mrb_data_type Rectangle_type = {
- "Rectangle", mrb_free
-};
static const struct mrb_data_type NPatchInfo_type = {
"NPatchInfo", mrb_free
@@ -567,24 +564,6 @@ mrb_draw_texture_npatch(mrb_state* mrb, mrb_value self) {
}
static mrb_value
-mrb_begin_scissor_mode(mrb_state* mrb, mrb_value self) {
- mrb_int x;
- mrb_int y;
- mrb_int width;
- mrb_int height;
- mrb_get_args(mrb, "iiii", &x, &y, &width, &height);
-
- BeginScissorMode(x, y, width, height);
- return mrb_nil_value();
-}
-
-static mrb_value
-mrb_end_scissor_mode(mrb_state* mrb, mrb_value self) {
- EndScissorMode();
- return mrb_nil_value();
-}
-
-static mrb_value
mrb_begin_blend_mode(mrb_state* mrb, mrb_value self) {
mrb_int mode;
mrb_get_args(mrb, "i", &mode);
@@ -608,6 +587,7 @@ mrb_Color_initialize(mrb_state* mrb, mrb_value self) {
mrb_int a = 255;
mrb_get_args(mrb, "|iiii", &r, &g, &b, &a);
+ Color *color;
WRAPSTRUCT(Color, Color_type, self, color);
color->r = r;
@@ -621,12 +601,14 @@ mrb_Color_initialize(mrb_state* mrb, mrb_value self) {
static mrb_value
mrb_Color_get_red(mrb_state* mrb, mrb_value self) {
+ Color *color;
UNWRAPSTRUCT(Color, Color_type, self, color);
return mrb_fixnum_value(color->r);
}
static mrb_value
mrb_Color_set_red(mrb_state* mrb, mrb_value self) {
+ Color *color;
UNWRAPSTRUCT(Color, Color_type, self, color);
mrb_int r;
mrb_get_args(mrb, "i", &r);
@@ -637,12 +619,14 @@ mrb_Color_set_red(mrb_state* mrb, mrb_value self) {
static mrb_value
mrb_Color_get_green(mrb_state* mrb, mrb_value self) {
+ Color *color;
UNWRAPSTRUCT(Color, Color_type, self, color);
return mrb_fixnum_value(color->g);
}
static mrb_value
mrb_Color_set_green(mrb_state* mrb, mrb_value self) {
+ Color *color;
UNWRAPSTRUCT(Color, Color_type, self, color);
mrb_int g;
mrb_get_args(mrb, "i", &g);
@@ -653,6 +637,7 @@ mrb_Color_set_green(mrb_state* mrb, mrb_value self) {
static mrb_value
mrb_Color_get_blue(mrb_state* mrb, mrb_value self) {
+ Color *color;
UNWRAPSTRUCT(Color, Color_type, self, color);
return mrb_fixnum_value(color->b);
@@ -660,6 +645,7 @@ mrb_Color_get_blue(mrb_state* mrb, mrb_value self) {
static mrb_value
mrb_Color_set_blue(mrb_state* mrb, mrb_value self) {
+ Color *color;
UNWRAPSTRUCT(Color, Color_type, self, color);
mrb_int b;
mrb_get_args(mrb, "i", &b);
@@ -670,12 +656,14 @@ mrb_Color_set_blue(mrb_state* mrb, mrb_value self) {
static mrb_value
mrb_Color_get_alpha(mrb_state* mrb, mrb_value self) {
+ Color *color;
UNWRAPSTRUCT(Color, Color_type, self, color);
return mrb_fixnum_value(color->a);
}
static mrb_value
mrb_Color_set_alpha(mrb_state* mrb, mrb_value self) {
+ Color *color;
UNWRAPSTRUCT(Color, Color_type, self, color);
mrb_int a;
mrb_get_args(mrb, "i", &a);
@@ -832,24 +820,12 @@ mrb_draw_text(mrb_state* mrb, mrb_value self) {
mrb_get_args(mrb, "|ziiio", &text, &x, &y, &fontSize, &color_obj);
+ Color *color;
UNWRAPSTRUCT(Color, Color_type, color_obj, color);
DrawText(text, x, y, fontSize, *color);
return mrb_nil_value();
}
-static mrb_value
-mrb_begin_drawing(mrb_state* mrb, mrb_value self) {
- BeginDrawing();
- return mrb_nil_value();
-}
-
-static mrb_value
-mrb_end_drawing(mrb_state* mrb, mrb_value self) {
- EndDrawing();
- return mrb_nil_value();
-}
-
-
static mrb_value
mrb_call_main_loop(mrb_state* mrb, mrb_value self) {
struct RClass *c = mrb_module_get(mrb, "Raylib");
@@ -976,6 +952,7 @@ mrb_Rectangle_draw_rectangle_rec(mrb_state* mrb, mrb_value self) {
mrb_value color_obj;
mrb_get_args(mrb, "o", &color_obj);
+ Color *color;
UNWRAPSTRUCT(Color, Color_type, color_obj, color);
Rectangle *rec_self = DATA_GET_PTR(mrb, self, &Rectangle_type, Rectangle);
DrawRectangleRec(*rec_self, *color);
@@ -989,6 +966,7 @@ mrb_Rectangle_draw_rectangle_lines_ex(mrb_state* mrb, mrb_value self) {
mrb_float line_thick;
mrb_get_args(mrb, "fo", &line_thick, &color_obj);
+ Color *color;
UNWRAPSTRUCT(Color, Color_type, color_obj, color);
Rectangle *rec_self = DATA_GET_PTR(mrb, self, &Rectangle_type, Rectangle);
DrawRectangleLinesEx(*rec_self, line_thick, *color);
@@ -1003,8 +981,6 @@ mrb_mruby_raylib_gem_init(mrb_state* mrb) {
struct RClass *raylib = mrb_define_module(mrb, "Raylib");
mrb_define_module_function(mrb, raylib, "platform", mrb_platform, MRB_ARGS_NONE());
mrb_define_module_function(mrb, raylib, "_draw_text", mrb_draw_text, MRB_ARGS_OPT(5));
- mrb_define_module_function(mrb, raylib, "begin_drawing", mrb_begin_drawing, MRB_ARGS_NONE());
- mrb_define_module_function(mrb, raylib, "end_drawing", mrb_end_drawing, MRB_ARGS_NONE());
mrb_define_module_function(mrb, raylib, "call_main_loop", mrb_call_main_loop, MRB_ARGS_NONE());
mrb_define_module_function(mrb, raylib, "target_fps=", mrb_target_fps, MRB_ARGS_REQ(1));
mrb_define_module_function(mrb, raylib, "fps", mrb_fps, MRB_ARGS_NONE());
@@ -1026,8 +1002,6 @@ mrb_mruby_raylib_gem_init(mrb_state* mrb) {
mrb_define_module_function(mrb, raylib, "mouse_y", mrb_get_mouse_y, MRB_ARGS_NONE());
mrb_define_module_function(mrb, raylib, "mouse_position", mrb_get_mouse_position, MRB_ARGS_NONE());
mrb_define_module_function(mrb, raylib, "mouse_wheel", mrb_get_mouse_wheel_move, MRB_ARGS_NONE());
- mrb_define_module_function(mrb, raylib, "begin_scissor_mode", mrb_begin_scissor_mode, MRB_ARGS_REQ(4));
- mrb_define_module_function(mrb, raylib, "end_scissor_mode", mrb_end_scissor_mode, MRB_ARGS_NONE());
mrb_define_module_function(mrb, raylib, "begin_blend_mode", mrb_begin_blend_mode, MRB_ARGS_REQ(1));
mrb_define_module_function(mrb, raylib, "end_blend_mode", mrb_end_blend_mode, MRB_ARGS_NONE());
generated by cgit v1.2.3 (git 2.39.1) at 2026-04-14 20:25:54 +0000