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fixing color issues with texts

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Kbz-8
2023-04-11 23:42:27 +02:00
parent 3863bd3378
commit 34cc9d63da
8 changed files with 113 additions and 19 deletions
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6
includes/mlx.h
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/04 16:56:35 by maldavid #+# #+# */
/* Updated: 2023/04/11 18:37:29 by maldavid ### ########.fr */
/* Updated: 2023/04/11 20:31:38 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -29,6 +29,10 @@ int mlx_mouse_hide();
int mlx_mouse_move(void* mlx, void* win, int x, int y);
int mlx_mouse_get_pos(void* mlx, int* x, int* y);
int mlx_mouse_hook(void* mlx, int (*funct_ptr)(), void* param);
int mlx_key_hook(void* mlx, int (*funct_ptr)(), void* param);
int mlx_expose_hook(void* mlx, int (*funct_ptr)(), void* param);
int mlx_do_key_autorepeaton(void* mlx);
int mlx_do_key_autorepeatoff(void* mlx);

6
src/core/application.h
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/04 21:49:46 by maldavid #+# #+# */
/* Updated: 2023/04/11 18:37:05 by maldavid ### ########.fr */
/* Updated: 2023/04/11 21:43:13 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -37,6 +37,10 @@ namespace mlx::core
inline void getMousePos(int* x, int* y) noexcept;
inline void mouseMove(void* win, int x, int y) noexcept;
inline void mouseHook(int (*funct_ptr)(const char*, void*), void* param) noexcept;
inline void keyHook(int (*funct_ptr)(const char*, void*), void* param) noexcept;
inline void exposeHook(int (*funct_ptr)(const char*, void*), void* param) noexcept;
inline constexpr void enableAutoRepeat() noexcept;
inline constexpr void disableAutoRepeat() noexcept;

15
src/core/application.inl
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@@ -27,6 +27,21 @@ namespace mlx::core
SDL_FlushEvent(SDL_MOUSEMOTION);
}
void Application::mouseHook(int (*funct_ptr)(const char*, void*), void* param) noexcept
{
_in.mouseHook(funct_ptr, param);
}
void Application::keyHook(int (*funct_ptr)(const char*, void*), void* param) noexcept
{
_in.keyHook(funct_ptr, param);
}
void Application::exposeHook(int (*funct_ptr)(const char*, void*), void* param) noexcept
{
_in.exposeHook(funct_ptr, param);
}
constexpr void Application::enableAutoRepeat() noexcept
{
_in.enableAutoRepeat();

20
src/core/bridge.cpp
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/04 17:35:20 by maldavid #+# #+# */
/* Updated: 2023/04/06 16:09:47 by maldavid ### ########.fr */
/* Updated: 2023/04/11 21:42:56 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -69,6 +69,24 @@ extern "C"
return 0;
}
int mlx_mouse_hook(void* mlx, int (*funct_ptr)(const char*, void*), void* param)
{
static_cast<mlx::core::Application*>(mlx)->mouseHook(funct_ptr, param);
return 0;
}
int mlx_key_hook(void* mlx, int (*funct_ptr)(const char*, void*), void* param)
{
static_cast<mlx::core::Application*>(mlx)->keyHook(funct_ptr, param);
return 0;
}
int mlx_expose_hook(void* mlx, int (*funct_ptr)(const char*, void*), void* param)
{
static_cast<mlx::core::Application*>(mlx)->exposeHook(funct_ptr, param);
return 0;
}
int mlx_do_key_autorepeaton(void* mlx)
{
static_cast<mlx::core::Application*>(mlx)->enableAutoRepeat();

33
src/platform/inputs.cpp
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/05 16:30:19 by maldavid #+# #+# */
/* Updated: 2023/04/03 12:40:10 by maldavid ### ########.fr */
/* Updated: 2023/04/11 21:32:43 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -36,10 +36,33 @@ namespace mlx
switch(_event.type)
{
case SDL_KEYDOWN: _keys[_event.key.keysym.scancode] = static_cast<uint8_t>(action::down); break;
case SDL_KEYUP: _keys[_event.key.keysym.scancode] = static_cast<uint8_t>(action::up); break;
case SDL_MOUSEBUTTONDOWN: _mouse[_event.button.button] = static_cast<uint8_t>(action::down); break;
case SDL_MOUSEBUTTONUP: _mouse[_event.button.button] = static_cast<uint8_t>(action::up); break;
case SDL_KEYDOWN:
{
_keys[_event.key.keysym.scancode] = static_cast<uint8_t>(action::down);
break;
}
case SDL_KEYUP:
{
_keys[_event.key.keysym.scancode] = static_cast<uint8_t>(action::up);
if(_key_hook.hook)
_key_hook.hook(SDL_GetScancodeName(_event.key.keysym.scancode), _key_hook.param);
break;
}
case SDL_MOUSEBUTTONDOWN:
{
_mouse[_event.button.button] = static_cast<uint8_t>(action::down);
break;
}
case SDL_MOUSEBUTTONUP:
{
_mouse[_event.button.button] = static_cast<uint8_t>(action::up);
if(_mouse_hook.hook)
_mouse_hook.hook(std::string("mouse").c_str(), _mouse_hook.param);
break;
}
default: break;
}

19
src/platform/inputs.h
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/05 16:27:35 by maldavid #+# #+# */
/* Updated: 2023/04/03 14:19:11 by maldavid ### ########.fr */
/* Updated: 2023/04/11 21:41:33 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -14,6 +14,7 @@
#include <memory>
#include <vector>
#include <cstdint>
#include <functional>
#include <SDL2/SDL.h>
#include "window.h"
@@ -22,6 +23,12 @@ namespace mlx
{
enum class action : uint8_t { up = (1 << 1), down = (1 << 2) };
struct Hook
{
std::function<int(const char*, void*)> hook;
void* param = nullptr;
};
class Input
{
public:
@@ -46,13 +53,21 @@ namespace mlx
inline constexpr void enableAutoRepeat() noexcept { _auto_repeat = true; }
inline constexpr void disableAutoRepeat() noexcept { _auto_repeat = false; }
inline void mouseHook(int (*funct_ptr)(const char*, void*), void* param) noexcept { _mouse_hook.hook = funct_ptr; _mouse_hook.param = param; }
inline void keyHook(int (*funct_ptr)(const char*, void*), void* param) noexcept { _key_hook.hook = funct_ptr; _key_hook.param = param; }
inline void exposeHook(int (*funct_ptr)(const char*, void*), void* param) noexcept { _expose_hook.hook = funct_ptr; _expose_hook.param = param; }
~Input() = default;
private:
SDL_Event _event;
std::array<uint8_t, SDL_NUM_SCANCODES> _keys;
SDL_Event _event;
std::array<uint8_t, 8> _mouse;
Hook _mouse_hook;
Hook _key_hook;
Hook _expose_hook;
int _x = 0;
int _y = 0;
int _xRel = 0;

15
src/renderer/text_pipeline.cpp
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/04/06 16:41:13 by maldavid #+# #+# */
/* Updated: 2023/04/11 19:16:08 by maldavid ### ########.fr */
/* Updated: 2023/04/11 23:27:45 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -23,8 +23,6 @@
namespace mlx
{
uint8_t tmp_bitmap[512 * 512];
TextDrawData::TextDrawData(std::string text, int _color, int _x, int _y, TextLibrary& library, std::array<stbtt_bakedchar, 96>& cdata) : x(_x), y(_y), color(_color)
{
std::vector<Vertex> vertexData;
@@ -64,8 +62,17 @@ namespace mlx
void TextPutPipeline::init(Renderer* renderer) noexcept
{
_renderer = renderer;
uint8_t tmp_bitmap[512 * 512];
uint8_t vulkan_bitmap[(512 * 512) * 4];
stbtt_BakeFontBitmap(dogica_ttf, 0, 6.0f, tmp_bitmap, 512, 512, 32, 96, _cdata.data());
_atlas.create(tmp_bitmap, 512, 512, VK_FORMAT_R8_UNORM);
for(int i = 0, j = 0; i < 512 * 512; i++, j += 4)
{
vulkan_bitmap[j + 0] = tmp_bitmap[i];
vulkan_bitmap[j + 1] = tmp_bitmap[i];
vulkan_bitmap[j + 2] = tmp_bitmap[i];
vulkan_bitmap[j + 3] = tmp_bitmap[i];
}
_atlas.create(vulkan_bitmap, 512, 512, VK_FORMAT_R8G8B8A8_UNORM);
_atlas.setDescriptor(renderer->getFragDescriptorSet().duplicate());
}

18
test/main.c
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/04 17:55:21 by maldavid #+# #+# */
/* Updated: 2023/04/11 19:15:35 by maldavid ### ########.fr */
/* Updated: 2023/04/11 23:33:03 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -36,8 +36,8 @@ int update(t_mlx *mlx)
i++;
if (i == 5000)
mlx_clear_window(mlx->mlx, mlx->win);
if (i > 10000)
mlx_loop_end(mlx->mlx);
//if (i > 10000)
// mlx_loop_end(mlx->mlx);
return (0);
}
@@ -65,6 +65,13 @@ void *create_image(t_mlx *mlx)
return (img);
}
int key_hook(const char *key, void *param)
{
(void)param;
puts(key);
return (0);
}
int main(void)
{
t_mlx mlx;
@@ -74,12 +81,13 @@ int main(void)
mlx.mlx = mlx_init();
mlx.win = mlx_new_window(mlx.mlx, 400, 400, "My window");
mlx_key_hook(mlx.mlx, key_hook, NULL);
mlx.logo = mlx_png_file_to_image(mlx.mlx, "42_logo.png", &w, &h);
mlx_pixel_put(mlx.mlx, mlx.win, 200, 10, 0xFFFF00FF);
mlx_put_image_to_window(mlx.mlx, mlx.win, mlx.logo, 200, 200);
img = create_image(&mlx);
mlx_string_put(mlx.mlx, mlx.win, 20, 20, 0xFF0000FF, "this is a text");
mlx_string_put(mlx.mlx, mlx.win, 20, 50, 0xFFFFFFFF, "this is another text");
mlx_string_put(mlx.mlx, mlx.win, 20, 20, 0xFFFF2000, "this is a text");
mlx_string_put(mlx.mlx, mlx.win, 20, 50, 0xFFFFFFFF, "that's another text");
mlx_put_image_to_window(mlx.mlx, mlx.win, img, 200, 20);
mlx_loop_hook(mlx.mlx, update, &mlx);
mlx_loop(mlx.mlx);