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fixing color bug

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kbz_8
2023-04-19 11:51:13 +02:00
parent c497645ee9
commit e7d65a297e
9 changed files with 31 additions and 20 deletions
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2
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: 2023/04/12 19:33:39 by maldavid ### ########.fr */
/* Updated: 2023/04/19 11:35:30 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */

4
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: 2023/04/13 10:56:19 by maldavid ### ########.fr */
/* Updated: 2023/04/19 11:31:51 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -48,7 +48,7 @@ namespace mlx::core
inline void clearGraphicsSupport(void* win);
inline void destroyGraphicsSupport(void* win);
inline void pixelPut(void* win, int x, int y, int color) const noexcept;
inline void pixelPut(void* win, int x, int y, uint32_t color) const noexcept;
inline void stringPut(void* win, int x, int y, int color, char* str);
void* newTexture(int w, int h);

2
src/core/application.inl
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@@ -67,7 +67,7 @@ namespace mlx::core
_graphics[*static_cast<int*>(win)].reset();
}
void Application::pixelPut(void* win, int x, int y, int color) const noexcept
void Application::pixelPut(void* win, int x, int y, uint32_t color) const noexcept
{
_graphics[*static_cast<int*>(win)]->pixelPut(x, y, color);
}

16
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: 2023/04/12 19:34:22 by maldavid ### ########.fr */
/* Updated: 2023/04/19 11:49:40 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -144,13 +144,23 @@ extern "C"
int mlx_pixel_put(void* mlx, void* win, int x, int y, int color)
{
static_cast<mlx::core::Application*>(mlx)->pixelPut(win, x, y, color);
unsigned char color_bits[4];
color_bits[0] = (color & 0x00FF0000) >> 16;
color_bits[1] = (color & 0x0000FF00) >> 8;
color_bits[2] = color & 0x000000FF;
color_bits[3] = 0xFF;
static_cast<mlx::core::Application*>(mlx)->pixelPut(win, x, y, *reinterpret_cast<unsigned int*>(color_bits));
return 0;
}
int mlx_string_put(void* mlx, void* win, int x, int y, int color, char* str)
{
static_cast<mlx::core::Application*>(mlx)->stringPut(win, x, y, color, str);
unsigned char color_bits[4];
color_bits[0] = (color & 0x00FF0000) >> 16;
color_bits[1] = (color & 0x0000FF00) >> 8;
color_bits[2] = color & 0x000000FF;
color_bits[3] = 0xFF;
static_cast<mlx::core::Application*>(mlx)->stringPut(win, x, y, *reinterpret_cast<unsigned int*>(color_bits), str);
return 0;
}

4
src/core/graphics.h
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/04/02 14:49:49 by maldavid #+# #+# */
/* Updated: 2023/04/11 18:37:11 by maldavid ### ########.fr */
/* Updated: 2023/04/19 11:32:16 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -40,7 +40,7 @@ namespace mlx
inline void beginRender() noexcept;
inline void clearRenderData() noexcept;
inline void pixelPut(int x, int y, int color) noexcept;
inline void pixelPut(int x, int y, uint32_t color) noexcept;
inline void stringPut(int x, int y, int color, std::string str);
inline void texturePut(std::shared_ptr<Texture> texture, int x, int y);

2
src/core/graphics.inl
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@@ -32,7 +32,7 @@ namespace mlx
_text_put_pipeline->clear();
}
void GraphicsSupport::pixelPut(int x, int y, int color) noexcept
void GraphicsSupport::pixelPut(int x, int y, uint32_t color) noexcept
{
_pixel_put_pipeline.setPixel(x, y, color);
}

9
src/renderer/pixel_put.cpp
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/03/31 15:14:50 by maldavid #+# #+# */
/* Updated: 2023/04/13 14:51:37 by maldavid ### ########.fr */
/* Updated: 2023/04/19 11:32:54 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -30,17 +30,14 @@ namespace mlx
return _texture.getSet();
}
void PixelPutPipeline::setPixel(uint32_t x, uint32_t y, int color) noexcept
void PixelPutPipeline::setPixel(uint32_t x, uint32_t y, uint32_t color) noexcept
{
if(x < 0 || y < 0 || x > _width || y > _height)
return;
if(!_buffer.isMapped())
_buffer.mapMem(&_map);
unsigned char* mem = static_cast<unsigned char*>(_map) + (y * _width * sizeof(uint32_t)) + (x * sizeof(uint32_t));
uint32_t new_color = color & 0xFFFFFF00;
new_color >>= 8;
new_color |= (color << 24) & 0xFF000000;
*reinterpret_cast<uint32_t*>(mem) = new_color;
*reinterpret_cast<uint32_t*>(mem) = color;
_has_been_modified = true;
}

4
src/renderer/pixel_put.h
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/03/31 13:18:50 by maldavid #+# #+# */
/* Updated: 2023/04/03 14:22:35 by maldavid ### ########.fr */
/* Updated: 2023/04/19 11:32:34 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -25,7 +25,7 @@ namespace mlx
void init(uint32_t width, uint32_t height, class Renderer& renderer) noexcept;
void setPixel(uint32_t x, uint32_t y, int color) noexcept;
void setPixel(uint32_t x, uint32_t y, uint32_t color) noexcept;
void present() noexcept;
void render(class Renderer& renderer) noexcept;
VkDescriptorSet getDescriptorSet() noexcept;

8
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: 2023/04/13 14:59:32 by maldavid ### ########.fr */
/* Updated: 2023/04/19 11:49:56 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -24,14 +24,18 @@ int update(t_mlx *mlx)
{
static int i = 0;
int j;
int k;
mlx_put_image_to_window(mlx->mlx, mlx->win, mlx->logo, 100, 100);
mlx_string_put(mlx->mlx, mlx->win, 20, 50, 0xFFFFFFFF, "that's a text");
j = 0;
k = 0;
while (j < 400)
{
mlx_pixel_put(mlx->mlx, mlx->win, j, j, 0xFF00FF01);
mlx_pixel_put(mlx->mlx, mlx->win, j, j, 0xFFFF0000 + k);
mlx_pixel_put(mlx->mlx, mlx->win, 399 - j, j, 0xFF0000FF);
if (k < 255)
k++;
j++;
}
i++;