commit d3a94f0922d6987abe6f9b6dd0b3dd2cd32c7eb3
parent 9ecab260f9a8122ce76aafffb02319d1f207e3be
Author: Samdal <samdal@protonmail.com>
Date: Wed, 6 Oct 2021 21:14:08 +0200
enteties, changed shader program code, nuklear in own file
Diffstat:
| M | hs_data.h | | | 54 | ++++++++++++++++++++++++++++++------------------------ |
| M | hs_graphics.h | | | 220 | ++++++++++++++++++++++++++++++++++++------------------------------------------- |
| M | hs_math.h | | | 1 | - |
| A | hs_nuklear.h | | | 42 | ++++++++++++++++++++++++++++++++++++++++++ |
4 files changed, 171 insertions(+), 146 deletions(-)
diff --git a/hs_data.h b/hs_data.h
@@ -17,27 +17,27 @@
-0.5f, -0.5f, 0.0f, \
-0.5f, 0.5f, 0.0f }
-#define HS_DEFAULT_SQUARE_SCALED(scale) { \
- scale, scale, 0.0f, \
- scale, -scale, 0.0f, \
- -scale, -scale, 0.0f, \
+#define HS_DEFAULT_SQUARE_SCALED(scale) { \
+ scale, scale, 0.0f, \
+ scale, -scale, 0.0f, \
+ -scale, -scale, 0.0f, \
-scale, scale, 0.0f }
#define HS_DEFAULT_SQUARE_INDECIES {0, 1, 3, 1, 2, 3}
-#define HS_DEFAULT_SQUARE_TEX_VERT_ONLY { \
- 0.5f, 0.5f, 0.0f, 1.0f, 0.0f, \
- 0.5f, -0.5f, 0.0f, 1.0f, 1.0f, \
- -0.5f, 0.5f, 0.0f, 0.0f, 0.0f, \
- 0.5f, -0.5f, 0.0f, 1.0f, 1.0f, \
- -0.5f, -0.5f, 0.0f, 0.0f, 1.0f, \
+#define HS_DEFAULT_SQUARE_TEX_VERT_ONLY { \
+ 0.5f, 0.5f, 0.0f, 1.0f, 0.0f, \
+ 0.5f, -0.5f, 0.0f, 1.0f, 1.0f, \
+ -0.5f, 0.5f, 0.0f, 0.0f, 0.0f, \
+ 0.5f, -0.5f, 0.0f, 1.0f, 1.0f, \
+ -0.5f, -0.5f, 0.0f, 0.0f, 1.0f, \
-0.5f, 0.5f, 0.0f, 0.0f, 0.0f}
-#define HS_DEFAULT_SQUARE_SCALED_TEX_VERT_ONLY(width, height) { \
- width, height, 1.0f, 0.0f, \
- width, -height, 1.0f, 1.0f, \
- -width, height, 0.0f, 0.0f, \
- width, -height, 1.0f, 1.0f, \
- -width, -height, 0.0f, 1.0f, \
+#define HS_DEFAULT_SQUARE_SCALED_TEX_VERT_ONLY(width, height) { \
+ width, height, 1.0f, 0.0f, \
+ width, -height, 1.0f, 1.0f, \
+ -width, height, 0.0f, 0.0f, \
+ width, -height, 1.0f, 1.0f, \
+ -width, -height, 0.0f, 1.0f, \
-width, height, 0.0f, 0.0f}
#define HS_SCALED_TEX_SQUARE(scale) { \
@@ -46,10 +46,16 @@
-0.5f, -0.5f, 0.0f, 0.0f, 0.0f, \
-0.5f, 0.5f, 0.0f, 0.0f, scale}
-#define HS_SCALED_TEX_SQUARE_SCALED(scale, scale_cube) { \
- scale_cube, scale_cube, 0.0f, scale, scale, \
- scale_cube, -scale_cube, 0.0f, scale, 0.0f, \
- -scale_cube, -scale_cube, 0.0f, 0.0f, 0.0f, \
+#define HS_DEFAULT_SQUARE_SCALED_TEX(width, height) { \
+ width, height, 1.0f, 0.0f, \
+ width, -height, 1.0f, 1.0f, \
+ -width, -height, 0.0f, 1.0f, \
+ -width, height, 0.0f, 0.0f}
+
+#define HS_SCALED_TEX_SQUARE_SCALED(scale, scale_cube) { \
+ scale_cube, scale_cube, 0.0f, scale, scale, \
+ scale_cube, -scale_cube, 0.0f, scale, 0.0f, \
+ -scale_cube, -scale_cube, 0.0f, 0.0f, 0.0f, \
-scale_cube, scale_cube, 0.0f, 0.0f, scale}
#define HS_DEFAULT_CUBE { \
@@ -100,11 +106,12 @@ static const char* texture_transform_vert =
"layout (location = 0) in vec2 aPos;\n"
"layout (location = 1) in vec2 aTexCoord;\n"
"out vec2 TexCoord;\n"
- "uniform mat4 u_transform;\n"
- "uniform mat4 u_perspective;\n"
+ "uniform vec2 u_model;\n"
+ "uniform vec2 u_view;\n"
+ "uniform mat4 u_proj;\n"
"void main()\n"
"{\n"
- "gl_Position = u_transform * u_perspective * vec4(aPos, 0.0f, 1.0);\n"
+ "gl_Position = u_proj * vec4(u_view + u_model + aPos, 0.0, 1.0);\n"
"TexCoord = vec2(aTexCoord.x, aTexCoord.y);\n"
"}";
@@ -119,7 +126,6 @@ static const char* texture_transform_frag =
"FragColor = texture(u_tex, TexCoord);\n"
"}";
-
// default missing texture
// size is 32*32 RGBA
const unsigned char hs_default_missing_tex_data[] =
diff --git a/hs_graphics.h b/hs_graphics.h
@@ -19,18 +19,7 @@
#endif
#ifdef HS_NUKLEAR
-#define NK_INCLUDE_FIXED_TYPES
-#define NK_INCLUDE_STANDARD_IO
-#define NK_INCLUDE_STANDARD_VARARGS
-#define NK_INCLUDE_DEFAULT_ALLOCATOR
-#define NK_INCLUDE_VERTEX_BUFFER_OUTPUT
-#define NK_INCLUDE_FONT_BAKING
-#define NK_INCLUDE_DEFAULT_FONT
-#define NK_IMPLEMENTATION
-#define NK_GLFW_GL3_IMPLEMENTATION
-#define NK_KEYSTATE_BASED_INPUT
-#include "external/nuklear/nuklear.h"
-#include "external/nuklear_glfw_gl3.h"
+#include "hs_nuklear.h"
#endif
#ifdef HS_SFD
@@ -46,11 +35,6 @@ typedef struct {
uint32_t count, vbo, vao, ebo;
} hs_vobj;
-typedef struct {
- uint32_t p;
- hs_vobj vobj;
-} hs_shader_program;
-
typedef uint32_t hs_tex;
typedef struct {
@@ -58,12 +42,19 @@ typedef struct {
} hs_coord;
typedef struct {
+ uint32_t p;
+ hs_vobj vobj;
+ hs_coord coord;
+} hs_shader_program;
+
+typedef struct {
vec3 pos, up, front;
float yaw, pitch, roll;
} hs_camera;
typedef struct {
vec2 curr, goal;
+ float zoom;
} hs_camera2_smooth;
typedef struct {
@@ -115,7 +106,7 @@ typedef struct {
typedef struct {
vec2 external_velocity;
float base_mov_speed, mov_speed_mul, fire_rate_mul, invisframe_mul;
- uint16_t max_hp, hp, armour;
+ uint32_t max_hp, hp, armour;
void* current_room; //TODO: create room struct and stuff
} hs_entity2_cold;
@@ -155,11 +146,16 @@ extern enum hs_key_state hs_get_key_held(const hs_game_data gd, const int ke
extern void hs_clear(const float r, const float g, const float b, const float a, const GLbitfield mask);
extern void hs_vattrib_enable(const uint32_t index, const uint32_t size,
const GLenum type, const uint32_t stride, const size_t pointer);
-extern void hs_vattrib_enable_float(const uint32_t index, const uint32_t size,
+extern void hs_vattrib_enable_float(const uint32_t index, const uint32_t size,
const uint32_t stride, const size_t pointer);
extern uint32_t hs_uniform_create(const uint32_t program, const char* name);
extern hs_coord hs_uniform_coord_create(const uint32_t program,
const char* model, const char* view, const char* proj);
+extern void hs_uniform_mat4_set(const uint32_t u_mat, const mat4 mat);
+extern void hs_uniform_sp_mat4_set(const uint32_t program, const uint32_t u_mat, const mat4 mat);
+extern void hs_uniform_vec2_set(const uint32_t u_vec, const vec2 vec);
+extern void hs_uniform_sp_vec2_set(const uint32_t program, const uint32_t u_vec, const vec2 vec);
+
// time since previous call of hs_delta
extern float hs_delta();
extern void hs_sp_use(const hs_shader_program sp);
@@ -222,40 +218,32 @@ extern void hs_camera_look_at(mat4 view, const hs_camera camera);
extern vec2 hs_pos_to_offset(const float xpos, const float ypos, const float sens);
extern void hs_camera_update_front(hs_camera* camera);
+#define HS_CAMERA2_SMOOTH_DEFAULT {.zoom = 1.0f}
+extern void hs_camera2_smooth_view(mat4 view, const hs_camera2_smooth cam);
+extern void hs_camera2_smooth_move_to_goal(hs_camera2_smooth* cam, const float scale);
+
/* Tilemap stuff */
-extern void hs_tilemap_set(hs_tilemap* tilemap, const uint32_t vertex, uint32_t tile);
-extern void hs_tilemap_setall(hs_tilemap* tilemap, const uint32_t tile);
-extern void hs_tilemap_set_xy(hs_tilemap* tilemap, const uint32_t x, const uint32_t y, uint32_t tile);
+extern void hs_tilemap_set(hs_tilemap* tilemap, const uint32_t vertex, uint32_t tile);
+extern void hs_tilemap_setall(hs_tilemap* tilemap, const uint32_t tile);
+extern void hs_tilemap_set_xy(hs_tilemap* tilemap, const uint32_t x, const uint32_t y, uint32_t tile);
extern uint32_t hs_tilemap_sizeof(const hs_tilemap tilemap);
// expects width, height, sub_tex and half_tile to be filled out
-extern void hs_tilemap_init(hs_tilemap* tilemap, const uint32_t default_tex);
-extern void hs_tilemap_update_vbo(const hs_tilemap tilemap);
-extern void hs_tilemap_draw(const hs_tilemap tilemap);
-extern void hs_tilemap_free(hs_tilemap* tilemap);
-extern void hs_tilemap_transform(const hs_tilemap tilemap, const mat4 trans);
-extern void hs_tilemap_perspective(const hs_tilemap tilemap, const mat4 perspective);
-extern void hs_aroom_set_xy(hs_aroom* aroom, const uint16_t x, const uint16_t y, const uint16_t data);
-extern void hs_aroom_to_tilemap(const hs_aroom aroom, hs_tilemap* tilemap, const uint16_t layer);
-extern uint8_t hs_aroom_get_xy(const hs_aroom aroom, const uint16_t x, const uint16_t y);
-extern void hs_aroom_set_tilemap(const hs_aroom aroom, hs_tilemap* tilemap, const uint16_t layer);
-extern void hs_aroom_set_tilemap_offsetv(const hs_aroom aroom, hs_tilemap* tilemap, const uint16_t layer, const vec2i offset);
+extern void hs_tilemap_init(hs_tilemap* tilemap, const uint32_t default_tex);
+extern void hs_tilemap_update_vbo(const hs_tilemap tilemap);
+extern void hs_tilemap_draw(const hs_tilemap tilemap);
+extern void hs_tilemap_free(hs_tilemap* tilemap);
+extern void hs_aroom_set_xy(hs_aroom* aroom, const uint16_t x, const uint16_t y, const uint16_t data);
+extern void hs_aroom_to_tilemap(const hs_aroom aroom, hs_tilemap* tilemap, const uint16_t layer);
+extern uint8_t hs_aroom_get_xy(const hs_aroom aroom, const uint16_t x, const uint16_t y);
+extern void hs_aroom_set_tilemap(const hs_aroom aroom, hs_tilemap* tilemap, const uint16_t layer);
+extern void hs_aroom_set_tilemap_offsetv(const hs_aroom aroom, hs_tilemap* tilemap, const uint16_t layer, const vec2i offset);
/* Sprite stuff */
-extern void hs_sprite_transform(const hs_shader_program sprite, const mat4 trans);
-extern void hs_sprite_perspective(const hs_shader_program sprite, const mat4 perspective);
-extern hs_shader_program hs_sp_sprite_create(const float width, const float height, hs_game_data gd);
-extern void hs_sprite_draw(const hs_shader_program sp);
+extern hs_shader_program hs_sp_sprite_create(const float width, const float height, const float screen_size);
+extern void hs_sprite_draw_current();
extern hs_entity2 hs_entity2_create(hs_entity2_hot* hot, hs_shader_program sp, hs_tex tex);
-/* Nuklear */
-#ifdef HS_NUKLEAR
-#ifndef NO_STBI
-extern struct nk_image hs_nk_image_load(const char *filename);
-extern struct nk_image hs_nk_image_load_size_info(const char *filename, int* width, int* height);
-#endif
-#endif
-
extern uint32_t hs_vao_create(const uint32_t count);
extern uint32_t hs_vbo_create(const float *vbuff, const uint32_t buffsize,
const GLenum usage, const uint32_t count);
@@ -296,13 +284,43 @@ inline hs_coord
hs_uniform_coord_create(const uint32_t program,
const char* model, const char* view, const char* proj)
{
+ const uint32_t u_model = glGetUniformLocation(program, model);
+ const uint32_t u_view = glGetUniformLocation(program, view);
+ const uint32_t u_proj = glGetUniformLocation(program, proj);
+
return (hs_coord) {
- .model = glGetUniformLocation(program, model),
- .view = glGetUniformLocation(program, view),
- .proj = glGetUniformLocation(program, proj)
+ .model = u_model,
+ .view = u_view,
+ .proj = u_proj,
};
}
+void
+hs_uniform_mat4_set(const uint32_t u_mat, const mat4 mat)
+{
+ glUniformMatrix4fv(u_mat, 1, GL_FALSE, castf(mat));
+}
+
+void
+hs_uniform_sp_mat4_set(const uint32_t program, const uint32_t u_mat, const mat4 mat)
+{
+ glUseProgram(program);
+ glUniformMatrix4fv(u_mat, 1, GL_FALSE, castf(mat));
+}
+
+void
+hs_uniform_vec2_set(const uint32_t u_vec, const vec2 vec)
+{
+ glUniform2fv(u_vec, 1, vec.xy);
+}
+
+void
+hs_uniform_sp_vec2_set(const uint32_t program, const uint32_t u_vec, const vec2 vec)
+{
+ glUseProgram(program);
+ glUniform2fv(u_vec, 1, vec.xy);
+}
+
inline enum hs_key_state
hs_get_key_toggle(const hs_game_data gd, hs_key* key)
{
@@ -370,6 +388,7 @@ hs_sp_use(const hs_shader_program sp)
{
glUseProgram(sp.p);
glBindVertexArray(sp.vobj.vao);
+ if (sp.vobj.ebo) glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, sp.vobj.ebo);
}
unsigned char*
@@ -627,7 +646,7 @@ hs_avg_fps_print(const float delta, const float interval)
inline void
hs_tex_uniform_set(const uint32_t u_tex, const uint32_t tex)
{
- glUniform1i(tex, tex);
+ glUniform1i(u_tex, tex);
}
inline void
@@ -896,17 +915,35 @@ hs_camera_update_front(hs_camera* camera)
});
}
+inline void
+hs_camera2_smooth_move_to_goal(hs_camera2_smooth* cam, const float scale)
+{
+ cam->curr = vec2_add(cam->curr, vec2_scale(vec2_sub(cam->goal, cam->curr), scale));
+}
+
+inline void
+hs_camera2_smooth_view(mat4 view, const hs_camera2_smooth cam)
+{
+ mat4_translate(view, (vec3){-cam.curr.x, -cam.curr.y, 0.0f});
+}
+
void
hs_tilemap_set(hs_tilemap* tilemap, const uint32_t vertex, uint32_t tile)
{
// make tiles start at 0 instead of 1
tile++;
- const float width = 1.0f/tilemap->tileset_width;
- const float height = 1.0f/tilemap->tileset_height;
+ float width = 1.0f/tilemap->tileset_width;
+ float height = 1.0f/tilemap->tileset_height;
float xpos = width * (tile % tilemap->tileset_width);
if (xpos == 0.0f) xpos = 1.0f;
- const float ypos = height * ceilf((float)tile / (float)tilemap->tileset_width);
+ float ypos = height * ceilf((float)tile / (float)tilemap->tileset_width);
+
+ // crop it slightly, this makes the tiles next to the selected tile not accidentaly appear
+ xpos -= 0.001f;
+ ypos -= 0.001f;
+ width -= 0.001f;
+ height -= 0.001f;
// bottom left
tilemap->vertices[vertex][0].tex[0] = xpos - width;
@@ -1021,11 +1058,12 @@ hs_tilemap_init(hs_tilemap* tilemap, const uint32_t default_tex)
tilemap->sp = hs_shader_program_create(hs_sp_texture_transform_create(), vobj);
hs_tex_uniform_set(hs_uniform_create(tilemap->sp.p, "u_tex"), 0);
- hs_tilemap_transform(*tilemap, (mat4)MAT4_IDENTITY);
- hs_tilemap_perspective(*tilemap, (mat4)MAT4_IDENTITY);
+ tilemap->sp.coord = hs_uniform_coord_create(tilemap->sp.p, "u_model", "u_view", "u_proj");
+ hs_uniform_mat4_set(tilemap->sp.coord.proj, (mat4)MAT4_IDENTITY);
hs_vattrib_enable_float(0, 2, 4, 0);
hs_vattrib_enable_float(1, 2, 4, 2);
+
} else {
hs_tilemap_update_vbo(*tilemap);
}
@@ -1042,8 +1080,7 @@ hs_tilemap_update_vbo(const hs_tilemap tilemap)
inline void
hs_tilemap_draw(const hs_tilemap tilemap)
{
- glUseProgram(tilemap.sp.p);
- glBindVertexArray(tilemap.sp.vobj.vao);
+ hs_sp_use(tilemap.sp);
glDrawArrays(GL_TRIANGLES, 0, 6 * tilemap.width * tilemap.height);
}
@@ -1056,26 +1093,6 @@ hs_tilemap_free(hs_tilemap* tilemap)
}
inline void
-hs_tilemap_transform(const hs_tilemap tilemap, const mat4 trans)
-{
- static int u_transform = -1;
- if (u_transform < 0) u_transform = hs_uniform_create(tilemap.sp.p, "u_transform");
-
- glUseProgram(tilemap.sp.p);
- glUniformMatrix4fv(u_transform, 1, GL_FALSE, castf(trans));
-}
-
-inline void
-hs_tilemap_perspective(const hs_tilemap tilemap, const mat4 perspective)
-{
- static int u_perspective = -1;
- if (u_perspective < 0) u_perspective = hs_uniform_create(tilemap.sp.p, "u_perspective");
-
- glUseProgram(tilemap.sp.p);
- glUniformMatrix4fv(u_perspective, 1, GL_FALSE, castf(perspective));
-}
-
-inline void
hs_aroom_set_xy(hs_aroom* aroom, const uint16_t x, const uint16_t y, const uint16_t data)
{
aroom->data[x + y * aroom->width] = data;
@@ -1134,48 +1151,25 @@ hs_aroom_set_tilemap_offsetv(const hs_aroom aroom, hs_tilemap* tilemap, const ui
}
inline hs_shader_program
-hs_sp_sprite_create(const float width, const float height, hs_game_data gd)
+hs_sp_sprite_create(const float width, const float height, const float screen_size)
{
const float vertices[] = HS_DEFAULT_SQUARE_SCALED_TEX_VERT_ONLY(
- (float)width/(float)gd.width, (float)height/(float)gd.height);
+ width/screen_size, width/screen_size);
hs_vobj vobj = hs_vobj_create(vertices, sizeof(vertices), 0, 0, GL_STATIC_DRAW, 1);
- const hs_shader_program sp = hs_shader_program_create(hs_sp_texture_transform_create(), vobj);
+ hs_shader_program sp = hs_shader_program_create(hs_sp_texture_transform_create(), vobj);
+ sp.coord = hs_uniform_coord_create(sp.p, "u_model", "u_view", "u_proj");
+ hs_uniform_mat4_set(sp.coord.proj, (mat4)MAT4_IDENTITY);
hs_vattrib_enable_float(0, 2, 4, 0);
hs_vattrib_enable_float(1, 2, 4, 2);
- hs_sprite_transform(sp, (mat4)MAT4_IDENTITY);
- hs_sprite_perspective(sp, (mat4)MAT4_IDENTITY);
-
return sp;
}
inline void
-hs_sprite_transform(const hs_shader_program sprite, const mat4 trans)
-{
- static int u_transform = -1;
- if (u_transform < 0) u_transform = hs_uniform_create(sprite.p, "u_transform");
-
- glUseProgram(sprite.p);
- glUniformMatrix4fv(u_transform, 1, GL_FALSE, castf(trans));
-}
-
-inline void
-hs_sprite_perspective(const hs_shader_program sprite, const mat4 perspective)
-{
- static int u_perspective = -1;
- if (u_perspective < 0) u_perspective = hs_uniform_create(sprite.p, "u_perspective");
-
- glUseProgram(sprite.p);
- glUniformMatrix4fv(u_perspective, 1, GL_FALSE, castf(perspective));
-}
-
-inline void
-hs_sprite_draw(const hs_shader_program sp)
+hs_sprite_draw_current()
{
- //glUseProgram(sp.p);
- //glBindVertexArray(sp.vobj.vao);
glDrawArrays(GL_TRIANGLES, 0, 6);
}
@@ -1187,22 +1181,6 @@ hs_entity2_create(hs_entity2_hot* hot, hs_shader_program sp, hs_tex tex)
return (hs_entity2){.hot = hot};
}
-#ifdef HS_NUKLEAR
-#ifndef NO_STBI
-inline struct nk_image
-hs_nk_image_load(const char *filename)
-{
- return nk_image_id(hs_tex2d_create(filename, GL_RGBA, GL_CLAMP_TO_EDGE, GL_NEAREST));
-}
-
-inline struct nk_image
-hs_nk_image_load_size_info(const char *filename, int* width, int* height)
-{
- return nk_image_id(hs_tex2d_create_size_info(filename, GL_RGBA, GL_CLAMP_TO_EDGE, GL_NEAREST, width, height));
-}
-#endif
-#endif
-
inline uint32_t
hs_vao_create(const uint32_t count)
{
diff --git a/hs_math.h b/hs_math.h
@@ -336,7 +336,6 @@ mat4_ortho(mat4 res, const float l, const float r, const float b, const float t,
{
// Main diagonal
mat4_scale(res, (vec3){2.0f / (r - l), 2.0f / ( t - b ), -2.0f / (f - n)});
-
return;
// Last column
mat4_translate(res, (vec3){-(r + l) / (r - l), -(t + b) / (t - b), -(f + n) / (f - n)});
diff --git a/hs_nuklear.h b/hs_nuklear.h
@@ -0,0 +1,42 @@
+#ifndef HS_NUKLEAR_H_
+#include "hs_graphics.h"
+
+#define NK_INCLUDE_FIXED_TYPES
+#define NK_INCLUDE_STANDARD_IO
+#define NK_INCLUDE_STANDARD_VARARGS
+#define NK_INCLUDE_DEFAULT_ALLOCATOR
+#define NK_INCLUDE_VERTEX_BUFFER_OUTPUT
+#define NK_INCLUDE_FONT_BAKING
+#define NK_INCLUDE_DEFAULT_FONT
+#define NK_IMPLEMENTATION
+#define NK_GLFW_GL3_IMPLEMENTATION
+#define NK_KEYSTATE_BASED_INPUT
+#include "external/nuklear/nuklear.h"
+#include "external/nuklear_glfw_gl3.h"
+
+#ifndef NO_STBI
+extern struct nk_image hs_nk_image_load(const char *filename);
+extern struct nk_image hs_nk_image_load_size_info(const char *filename, int* width, int* height);
+#endif // NO_STBI
+
+
+#ifdef HS_IMPL
+
+#ifndef NO_STBI
+inline struct nk_image
+hs_nk_image_load(const char *filename)
+{
+ return nk_image_id(hs_tex2d_create(filename, GL_RGBA, GL_CLAMP_TO_EDGE, GL_NEAREST));
+}
+
+inline struct nk_image
+hs_nk_image_load_size_info(const char *filename, int* width, int* height)
+{
+ return nk_image_id(hs_tex2d_create_size_info(filename, GL_RGBA, GL_CLAMP_TO_EDGE, GL_NEAREST, width, height));
+}
+#endif // NO_STBI
+
+#endif // HS_IMPL
+
+#define HS_NUKLEAR_H_
+#endif // HS_NUKLEAR_H_
