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-rw-r--r--src/ui.cpp500
1 files changed, 212 insertions, 288 deletions
diff --git a/src/ui.cpp b/src/ui.cpp
index 84bb55f..6383cca 100644
--- a/src/ui.cpp
+++ b/src/ui.cpp
@@ -20,14 +20,14 @@ std::array<SDL_Keycode, 6> controlMap = {
SDLK_w, SDLK_a, SDLK_d, SDLK_LSHIFT, SDLK_LCTRL, SDLK_e
};
-void setControl(unsigned int index, SDL_Keycode key)
+void setControl(int index, SDL_Keycode key)
{
controlMap[index] = key;
}
-SDL_Keycode getControl(unsigned int index)
+SDL_Keycode getControl(int index)
{
- if (index >= controlMap.size())
+ if (index >= static_cast<int>(controlMap.size()))
return 0;
return controlMap[index];
@@ -57,7 +57,7 @@ static bool ft24loaded = false;
static auto *ftdat = &ftdat16;
static auto *ftex = &ftex16;
-static unsigned char fontColor[4] = {255,255,255,255};
+static Color fontColor (255, 255, 255, 255);
/*
* Variables for dialog boxes / options.
@@ -87,57 +87,45 @@ Mix_Chunk *sanic;
static GLuint pageTex = 0;
static bool pageTexReady = false;
-void loadFontSize(unsigned int size, std::vector<GLuint> &tex, std::vector<FT_Info> &dat)
+void loadFontSize(int size, std::vector<GLuint> &tex, std::vector<FT_Info> &dat)
{
FT_Set_Pixel_Sizes(ftf,0,size);
- /*
- * Pre-render 'all' the characters.
- */
-
+ // pre-render 'all' the characters
glDeleteTextures(93, tex.data());
glGenTextures(93, tex.data()); // Generate new texture name/locations?
- for(char i=33;i<126;i++) {
-
- /*
- * Load the character from the font family file.
- */
-
- if (FT_Load_Char (ftf, i, FT_LOAD_RENDER))
+ for (char i = 33; i < 126; i++) {
+ // load the character from the font family file
+ if (FT_Load_Char(ftf, i, FT_LOAD_RENDER))
UserError("Error! Unsupported character " + i);
- /*
- * Transfer the character's bitmap (?) to a texture for rendering.
- */
-
- glBindTexture(GL_TEXTURE_2D,tex[i-33]);
- glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_WRAP_S ,GL_CLAMP_TO_EDGE);
- glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_WRAP_T ,GL_CLAMP_TO_EDGE);
- glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER ,GL_LINEAR );
- glTexParameterf(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER ,GL_LINEAR );
- glPixelStorei(GL_UNPACK_ALIGNMENT,1);
-
- /*
- * The just-created texture will render red-on-black if we don't do anything to it, so
- * here we create a buffer 4 times the size and transform the texture into an RGBA array,
- * making it white-on-black.
- */
-
-
- std::vector<uint32_t> buf (ftf->glyph->bitmap.width * ftf->glyph->bitmap.rows, 0xFFFFFFFF);
-
- for(unsigned int j = buf.size(); j--;)
- buf[j] ^= !ftf->glyph->bitmap.buffer[j] ? buf[j] : 0;
-
- dat[i - 33].wh.x = ftf->glyph->bitmap.width;
- dat[i - 33].wh.y = ftf->glyph->bitmap.rows;
- dat[i - 33].bl.x = ftf->glyph->bitmap_left;
- dat[i - 33].bl.y = ftf->glyph->bitmap_top;
- dat[i - 33].ad.x = ftf->glyph->advance.x >> 6;
- dat[i - 33].ad.y = ftf->glyph->advance.y >> 6;
-
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, ftf->glyph->bitmap.width, ftf->glyph->bitmap.rows,
+ // transfer the character's bitmap (?) to a texture for rendering
+ glBindTexture(GL_TEXTURE_2D, tex[i - 33]);
+ glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S , GL_CLAMP_TO_EDGE);
+ glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T , GL_CLAMP_TO_EDGE);
+ glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER , GL_LINEAR);
+ glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER , GL_LINEAR);
+ glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
+
+ /**
+ * The just-created texture will render red-on-black if we don't do anything to it, so
+ * here we create a buffer 4 times the size and transform the texture into an RGBA array,
+ * making it white-on-black.
+ */
+ auto& g = ftf->glyph;
+ std::vector<uint32_t> buf (g->bitmap.width * g->bitmap.rows, 0xFFFFFFFF);
+ for (auto j = buf.size(); j--;)
+ buf[j] ^= !g->bitmap.buffer[j] ? buf[j] : 0;
+
+ auto& d = dat[i - 33];
+ d.wh.x = g->bitmap.width;
+ d.wh.y = g->bitmap.rows;
+ d.bl.x = g->bitmap_left;
+ d.bl.y = g->bitmap_top;
+ d.ad.x = g->advance.x >> 6;
+ d.ad.y = g->advance.y >> 6;
+ glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, g->bitmap.width, g->bitmap.rows,
0, GL_RGBA, GL_UNSIGNED_BYTE, buf.data());
}
}
@@ -200,7 +188,7 @@ namespace ui {
UserError("Couldn't initialize freetype.");
#ifdef DEBUG
- DEBUG_printf("Initialized FreeType2.\n",NULL);
+ DEBUG_printf("Initialized FreeType2.\n", nullptr);
#endif // DEBUG
fontSize = 0;
@@ -232,6 +220,7 @@ namespace ui {
#ifdef DEBUG
DEBUG_printf("Using font %s\n",ttf);
#endif // DEBUG
+
ft16loaded = false;
ft24loaded = false;
}
@@ -241,42 +230,24 @@ namespace ui {
*/
void setFontSize(unsigned int size) {
- (void)size;
- if (size == 16) {
- if (!ft16loaded) {
- loadFontSize(fontSize = size, ftex16, ftdat16);
- ft16loaded = true;
- }
- ftex = &ftex16;
- ftdat = &ftdat16;
- fontSize = 16;
- } else if (size == 24) {
- if (!ft24loaded) {
- loadFontSize(fontSize = size, ftex24, ftdat24);
- ft24loaded = true;
- }
- ftex = &ftex24;
- ftdat = &ftdat24;
- fontSize = 24;
+ auto& loaded = (size == 16) ? ft16loaded : ft24loaded;
+ auto& tex = (size == 16) ? ftex16 : ftex24;
+ auto& dat = (size == 16) ? ftdat16 : ftdat24;
+
+ if (!loaded) {
+ loadFontSize(fontSize = size, tex, dat);
+ loaded = true;
}
+ ftex = &tex;
+ ftdat = &dat;
+ fontSize = size;
}
/*
* Set a color for font rendering (default: white).
- */
-
- void setFontColor(unsigned char r,unsigned char g,unsigned char b) {
- fontColor[0]=r;
- fontColor[1]=g;
- fontColor[2]=b;
- fontColor[3]=255;
- }
-
- void setFontColor(unsigned char r,unsigned char g,unsigned char b, unsigned char a) {
- fontColor[0]=r;
- fontColor[1]=g;
- fontColor[2]=b;
- fontColor[3]=a;
+ */
+ void setFontColor(int r, int g, int b, int a = 255) {
+ fontColor = Color(r, g, b, a);
}
/*
@@ -288,65 +259,53 @@ namespace ui {
/*
* Draws a character at the specified coordinates, aborting if the character is unknown.
- */
-
+ */
vec2 putChar(float xx,float yy,char c){
- vec2 c1,c2;
-
+ const auto& ch = (*ftdat)[c - 33];
int x = xx, y = yy;
- /*
- * Get the width and height of the rendered character.
- */
-
- c1={(float)floor(x)+(*ftdat)[c-33].bl.x,
- (float)floor(y)+(*ftdat)[c-33].bl.y};
- c2=(*ftdat)[c-33].wh;
-
- /*
- * Draw the character:
- */
+ // get dimensions of the rendered character
+ vec2 c1 = {
+ static_cast<float>(floor(x) + ch.bl.x),
+ static_cast<float>(floor(y) + ch.bl.y)
+ };
+ const auto& c2 = ch.wh;
+ // draw the character
glActiveTexture(GL_TEXTURE0);
- glBindTexture(GL_TEXTURE_2D,(*ftex)[c-33]);
+ glBindTexture(GL_TEXTURE_2D, (*ftex)[c - 33]);
glUniform1i(Render::textShader.uniform[WU_texture], 0);
glUniform4f(Render::textShader.uniform[WU_tex_color], 1.0f, 1.0f, 1.0f, 1.0f);
- //glDisable(GL_DEPTH_TEST);
-
Render::textShader.use();
Render::textShader.enable();
-
GLfloat tex_coord[] = {
0.0, 1.0, //bottom left
1.0, 1.0, //bottom right
1.0, 0.0, //top right
-
1.0, 0.0, //top right
0.0, 0.0, //top left
0.0, 1.0, //bottom left
-
};
GLfloat text_vert[] = {
c1.x, c1.y -c2.y, fontZ, //bottom left
c1.x+c2.x, c1.y -c2.y, fontZ, //bottom right
c1.x+c2.x, c1.y+c2.y-c2.y, fontZ, //top right
-
c1.x+c2.x, c1.y+c2.y-c2.y, fontZ, //top right
c1.x, c1.y+c2.y-c2.y, fontZ, //top left
c1.x, c1.y -c2.y, fontZ //bottom left
};
glUniform4f(Render::textShader.uniform[WU_tex_color],
- static_cast<float>(fontColor[0]/255),
- static_cast<float>(fontColor[1]/255),
- static_cast<float>(fontColor[2]/255),
- static_cast<float>(fontColor[3]/255));
+ static_cast<float>(fontColor.red / 255),
+ static_cast<float>(fontColor.green / 255),
+ static_cast<float>(fontColor.blue / 255),
+ static_cast<float>(fontColor.alpha / 255));
glVertexAttribPointer(Render::textShader.coord, 3, GL_FLOAT, GL_FALSE, 0, text_vert);
- glVertexAttribPointer(Render::textShader.tex, 2, GL_FLOAT, GL_FALSE, 0, tex_coord);
+ glVertexAttribPointer(Render::textShader.tex, 2, GL_FLOAT, GL_FALSE, 0, tex_coord);
glDrawArrays(GL_TRIANGLES, 0, 6);
glUniform4f(Render::textShader.uniform[WU_tex_color], 1.0, 1.0, 1.0, 1.0);
@@ -354,10 +313,8 @@ namespace ui {
Render::textShader.disable();
Render::textShader.unuse();
- //glEnable(GL_DEPTH_TEST);
-
// return the width.
- return (*ftdat)[c-33].ad;
+ return ch.ad;
}
/*
@@ -368,13 +325,9 @@ namespace ui {
unsigned int i = 0, nl = 1;
vec2 add, o = {x, y};
- /*
- * Loop on each character:
- */
-
+ // loop on each character
do {
if (dialogBoxExists && i > textWrapLimit * nl) {
-
o.y -= fontSize * 1.05f;
o.x = x;
++nl;
@@ -385,14 +338,13 @@ namespace ui {
}
switch (s[i]) {
+ case '\r':
+ case '\t':
+ break;
case '\n':
o.y -= fontSize * 1.05f;
o.x = x;
break;
- case '\r':
- break;
- case '\t':
- break;
case '\b':
o.x -= add.x;
break;
@@ -407,7 +359,7 @@ namespace ui {
}
} while (s[++i]);
- return o.x; // i.e. the string width
+ return o.x; // the string width
}
float putStringCentered(const float x, const float y, std::string s) {
@@ -505,40 +457,36 @@ namespace ui {
* Draw a formatted string to the specified coordinates.
*/
- float putText(const float x, const float y, const char *str, ...) {
- va_list args;
+ std::string uisprintf(const char *s, va_list args) {
std::unique_ptr<char[]> buf (new char[512]);
+ vsnprintf(buf.get(), 512, s, args);
+ std::string ret (buf.get());
+ return ret;
+ }
- // zero out the buffer
- memset(buf.get(),0,512*sizeof(char));
-
- /*
- * Handle the formatted string, printing it to the buffer.
- */
-
+ float putText(const float x, const float y, const char *str, ...) {
+ va_list args;
+
va_start(args,str);
- vsnprintf(buf.get(),512,str,args);
+ auto s = uisprintf(str, args);
va_end(args);
// draw the string and return the width
- return putString(x, y, buf.get());
+ return putString(x, y, s);
}
void putTextL(vec2 c, const char *str, ...) {
va_list args;
- std::unique_ptr<char[]> buf (new char[512]);
- memset(buf.get(), 0, 512 * sizeof(char));
va_start(args, str);
- vsnprintf(buf.get(), 512, str, args);
+ auto s = uisprintf(str, args);
va_end(args);
- textToDraw.push_back(std::make_pair(c, buf.get()));
+ textToDraw.push_back(std::make_pair(c, s));
}
void dialogBox(std::string name, std::string opt, bool passive, std::string text, ...) {
- va_list dialogArgs;
- std::unique_ptr<char[]> printfbuf (new char[512]);
+ va_list args;
dialogPassive = passive;
@@ -546,14 +494,14 @@ namespace ui {
dialogBoxText = name + ": ";
// handle the formatted string
- va_start(dialogArgs, text);
- vsnprintf(printfbuf.get(), 512, text.c_str(), dialogArgs);
- va_end(dialogArgs);
- dialogBoxText += printfbuf.get();
+ va_start(args, text);
+ auto s = uisprintf(text.c_str(), args);
+ va_end(args);
+
+ dialogBoxText += s;
// setup option text
dialogOptText.clear();
-
dialogOptChosen = 0;
if (!opt.empty()) {
@@ -562,14 +510,11 @@ namespace ui {
// cycle through options
while (sopt) {
dialogOptText.push_back(std::make_pair((std::string)sopt, vec3 {0,0,0}));
- sopt = strtok(NULL,":");
+ sopt = strtok(nullptr, ":");
}
}
- /*
- * Tell draw() that the box is ready.
- */
-
+ // tell draw() that the box is ready
dialogBoxExists = true;
dialogImportant = false;
@@ -599,21 +544,16 @@ namespace ui {
fadeIntensity = 0;
}
- void waitForNothing(unsigned int ms) {
- unsigned int target = millis() + ms;
- while (millis() < target);
- }
-
- void importantText(const char *text,...) {
- va_list textArgs;
- std::unique_ptr<char[]> printfbuf (new char[512]);
+ void importantText(const char *text, ...) {
+ va_list args;
dialogBoxText.clear();
- va_start(textArgs,text);
- vsnprintf(printfbuf.get(),512,text,textArgs);
- va_end(textArgs);
- dialogBoxText = printfbuf.get();
+ va_start(args, text);
+ auto s = uisprintf(text, args);
+ va_end(args);
+
+ dialogBoxText = s;
dialogBoxExists = true;
dialogImportant = true;
@@ -622,15 +562,15 @@ namespace ui {
}
void passiveImportantText(int duration, const char *text, ...) {
- va_list textArgs;
- std::unique_ptr<char[]> printfbuf (new char[512]);
+ va_list args;
dialogBoxText.clear();
- va_start(textArgs,text);
- vsnprintf(printfbuf.get(),512,text,textArgs);
- va_end(textArgs);
- dialogBoxText = printfbuf.get();
+ va_start(args, text);
+ auto s = uisprintf(text, args);
+ va_end(args);
+
+ dialogBoxText = s;
dialogBoxExists = true;
dialogImportant = true;
@@ -667,11 +607,8 @@ namespace ui {
0,1,
0,0};
- static GLuint boxT = Texture::genColor(Color(0,0,0));
- static GLuint lineT = Texture::genColor(Color(255,255,255));
-
glActiveTexture(GL_TEXTURE0);
- glBindTexture(GL_TEXTURE_2D, boxT);
+ Colors::black.use();
glUniform1i(Render::textShader.uniform[WU_texture], 0);
Render::textShader.use();
@@ -681,7 +618,7 @@ namespace ui {
glVertexAttribPointer(Render::textShader.tex, 2, GL_FLOAT, GL_FALSE, 0, box_tex);
glDrawArrays(GL_TRIANGLES, 0 ,6);
- glBindTexture(GL_TEXTURE_2D, lineT);
+ Colors::white.use();
glUniform1i(Render::textShader.uniform[WU_texture], 0);
glVertexAttribPointer(Render::textShader.coord, 3, GL_FLOAT, GL_FALSE, 0, line_strip);
@@ -698,13 +635,13 @@ namespace ui {
void drawNiceBoxColor(vec2 c1, vec2 c2, float z, Color c) {
// the textures for the box corners
- static GLuint box_corner = Texture::loadTexture("assets/ui/button_corners.png");
- static GLuint box_side_top = Texture::loadTexture("assets/ui/button_top_bot_borders.png");
- static GLuint box_side = Texture::loadTexture("assets/ui/button_side_borders.png");
+ static Texture boxCorner ("assets/ui/button_corners.png");
+ static Texture boxSideTop ("assets/ui/button_top_bot_borders.png");
+ static Texture boxSide ("assets/ui/button_side_borders.png");
// the dimensions of the corner textures
- static vec2 box_corner_dim_t = Texture::imageDim("assets/ui/button_corners.png");
- static vec2 box_corner_dim = vec2(box_corner_dim_t.x / 2.0, box_corner_dim_t.y / 2.0);
+ static const auto& boxCornerDim = boxCorner.getDim();
+ static const auto& boxCornerDim2 = boxCornerDim / 2;
// the amount of bytes to skip in the OpenGL arrays (see below)
auto stride = 5 * sizeof(GLfloat);
@@ -714,81 +651,80 @@ namespace ui {
if (c1.y > c2.y) c1.swapY(c2); // std::swap(c1.y, c2.y);
// if the box is too small, we will not be able to draw it
- if (c2.x - c1.x < (box_corner_dim_t.x)) return;
- if (c2.y - c1.y < (box_corner_dim_t.y)) return;
-
+ if (c2.x - c1.x < (boxCornerDim.x) || c2.y - c1.y < (boxCornerDim.y))
+ return;
- GLfloat box_ul[] = {c1.x, c2.y - box_corner_dim.y, z, 0.0f, 0.5f,
- c1.x + box_corner_dim.x, c2.y - box_corner_dim.y, z, 0.5f, 0.5f,
- c1.x + box_corner_dim.x, c2.y, z, 0.5f, 1.0f,
+ GLfloat box_ul[] = {c1.x, c2.y - boxCornerDim2.y, z, 0.0f, 0.5f,
+ c1.x + boxCornerDim2.x, c2.y - boxCornerDim2.y, z, 0.5f, 0.5f,
+ c1.x + boxCornerDim2.x, c2.y, z, 0.5f, 1.0f,
- c1.x + box_corner_dim.x, c2.y, z, 0.5f, 1.0f,
- c1.x, c2.y, z, 0.0f, 1.0f,
- c1.x, c2.y - box_corner_dim.y, z, 0.0f, 0.5f};
+ c1.x + boxCornerDim2.x, c2.y, z, 0.5f, 1.0f,
+ c1.x, c2.y, z, 0.0f, 1.0f,
+ c1.x, c2.y - boxCornerDim2.y, z, 0.0f, 0.5f};
- GLfloat box_ll[] = {c1.x, c1.y, z, 0.0f, 0.0f,
- c1.x + box_corner_dim.x, c1.y, z, 0.5f, 0.0f,
- c1.x + box_corner_dim.x, c1.y + box_corner_dim.y, z, 0.5f, 0.5f,
+ GLfloat box_ll[] = {c1.x, c1.y, z, 0.0f, 0.0f,
+ c1.x + boxCornerDim2.x, c1.y, z, 0.5f, 0.0f,
+ c1.x + boxCornerDim2.x, c1.y + boxCornerDim2.y, z, 0.5f, 0.5f,
- c1.x + box_corner_dim.x, c1.y + box_corner_dim.y, z, 0.5f, 0.5f,
- c1.x, c1.y + box_corner_dim.y, z, 0.0f, 0.5f,
- c1.x, c1.y, z, 0.0f, 0.0f};
+ c1.x + boxCornerDim2.x, c1.y + boxCornerDim2.y, z, 0.5f, 0.5f,
+ c1.x, c1.y + boxCornerDim2.y, z, 0.0f, 0.5f,
+ c1.x, c1.y, z, 0.0f, 0.0f};
- GLfloat box_ur[] = {c2.x - box_corner_dim.x, c2.y - box_corner_dim.y, z, 0.5f, 0.5f,
- c2.x, c2.y - box_corner_dim.y, z, 1.0f, 0.5f,
+ GLfloat box_ur[] = {c2.x - boxCornerDim2.x, c2.y - boxCornerDim2.y, z, 0.5f, 0.5f,
+ c2.x, c2.y - boxCornerDim2.y, z, 1.0f, 0.5f,
c2.x, c2.y, z, 1.0f, 1.0f,
c2.x, c2.y, z, 1.0f, 1.0f,
- c2.x - box_corner_dim.x, c2.y, z, 0.5f, 1.0f,
- c2.x - box_corner_dim.x, c2.y - box_corner_dim.y, z, 0.5f, 0.5f};
+ c2.x - boxCornerDim2.x, c2.y, z, 0.5f, 1.0f,
+ c2.x - boxCornerDim2.x, c2.y - boxCornerDim2.y, z, 0.5f, 0.5f};
- GLfloat box_lr[] = {c2.x - box_corner_dim.x, c1.y, z, 0.5f, 0.0f,
+ GLfloat box_lr[] = {c2.x - boxCornerDim2.x, c1.y, z, 0.5f, 0.0f,
c2.x, c1.y, z, 1.0f, 0.0f,
- c2.x, c1.y + box_corner_dim.y, z, 1.0f, 0.5f,
+ c2.x, c1.y + boxCornerDim2.y, z, 1.0f, 0.5f,
- c2.x, c1.y + box_corner_dim.y, z, 1.0f, 0.5f,
- c2.x - box_corner_dim.x, c1.y + box_corner_dim.y, z, 0.5f, 0.5f,
- c2.x - box_corner_dim.x, c1.y, z, 0.5f, 0.0f};
+ c2.x, c1.y + boxCornerDim2.y, z, 1.0f, 0.5f,
+ c2.x - boxCornerDim2.x, c1.y + boxCornerDim2.y, z, 0.5f, 0.5f,
+ c2.x - boxCornerDim2.x, c1.y, z, 0.5f, 0.0f};
- GLfloat box_l[] = {c1.x, c1.y + box_corner_dim.y, z, 0.0f, 0.0f,
- c1.x + box_corner_dim.x, c1.y + box_corner_dim.y, z, 0.5f, 0.0f,
- c1.x + box_corner_dim.x, c2.y - box_corner_dim.y, z, 0.5f, 1.0f,
+ GLfloat box_l[] = {c1.x, c1.y + boxCornerDim2.y, z, 0.0f, 0.0f,
+ c1.x + boxCornerDim2.x, c1.y + boxCornerDim2.y, z, 0.5f, 0.0f,
+ c1.x + boxCornerDim2.x, c2.y - boxCornerDim2.y, z, 0.5f, 1.0f,
- c1.x + box_corner_dim.x, c2.y - box_corner_dim.y, z, 0.5f, 1.0f,
- c1.x, c2.y - box_corner_dim.y, z, 0.0f, 1.0f,
- c1.x, c1.y + box_corner_dim.y, z, 0.0f, 0.0f};
+ c1.x + boxCornerDim2.x, c2.y - boxCornerDim2.y, z, 0.5f, 1.0f,
+ c1.x, c2.y - boxCornerDim2.y, z, 0.0f, 1.0f,
+ c1.x, c1.y + boxCornerDim2.y, z, 0.0f, 0.0f};
- GLfloat box_r[] = {c2.x - box_corner_dim.x, c1.y + box_corner_dim.y, z, 0.5f, 0.0f,
- c2.x, c1.y + box_corner_dim.y, z, 1.0f, 0.0f,
- c2.x, c2.y - box_corner_dim.y, z, 1.0f, 1.0f,
+ GLfloat box_r[] = {c2.x - boxCornerDim2.x, c1.y + boxCornerDim2.y, z, 0.5f, 0.0f,
+ c2.x, c1.y + boxCornerDim2.y, z, 1.0f, 0.0f,
+ c2.x, c2.y - boxCornerDim2.y, z, 1.0f, 1.0f,
- c2.x, c2.y - box_corner_dim.y, z, 1.0f, 1.0f,
- c2.x - box_corner_dim.x, c2.y - box_corner_dim.y, z, 0.5f, 1.0f,
- c2.x - box_corner_dim.x, c1.y + box_corner_dim.y, z, 0.5f, 0.0f};
+ c2.x, c2.y - boxCornerDim2.y, z, 1.0f, 1.0f,
+ c2.x - boxCornerDim2.x, c2.y - boxCornerDim2.y, z, 0.5f, 1.0f,
+ c2.x - boxCornerDim2.x, c1.y + boxCornerDim2.y, z, 0.5f, 0.0f};
- GLfloat box_b[] = {c1.x + box_corner_dim.x, c1.y, z, 0.0f, 0.0f,
- c2.x - box_corner_dim.x, c1.y, z, 1.0f, 0.0f,
- c2.x - box_corner_dim.x, c1.y + box_corner_dim.y, z, 1.0f, 0.5f,
+ GLfloat box_b[] = {c1.x + boxCornerDim2.x, c1.y, z, 0.0f, 0.0f,
+ c2.x - boxCornerDim2.x, c1.y, z, 1.0f, 0.0f,
+ c2.x - boxCornerDim2.x, c1.y + boxCornerDim2.y, z, 1.0f, 0.5f,
- c2.x - box_corner_dim.x, c1.y + box_corner_dim.y, z, 1.0f, 0.5f,
- c1.x + box_corner_dim.x, c1.y + box_corner_dim.y, z, 0.0f, 0.5f,
- c1.x + box_corner_dim.x, c1.y, z, 0.0f, 0.0f};
+ c2.x - boxCornerDim2.x, c1.y + boxCornerDim2.y, z, 1.0f, 0.5f,
+ c1.x + boxCornerDim2.x, c1.y + boxCornerDim2.y, z, 0.0f, 0.5f,
+ c1.x + boxCornerDim2.x, c1.y, z, 0.0f, 0.0f};
- GLfloat box_t[] = {c1.x + box_corner_dim.x, c2.y - box_corner_dim.y, z, 0.0f, 0.5f,
- c2.x - box_corner_dim.x, c2.y - box_corner_dim.y, z, 1.0f, 0.5f,
- c2.x - box_corner_dim.x, c2.y, z, 1.0f, 1.0f,
+ GLfloat box_t[] = {c1.x + boxCornerDim2.x, c2.y - boxCornerDim2.y, z, 0.0f, 0.5f,
+ c2.x - boxCornerDim2.x, c2.y - boxCornerDim2.y, z, 1.0f, 0.5f,
+ c2.x - boxCornerDim2.x, c2.y, z, 1.0f, 1.0f,
- c2.x - box_corner_dim.x, c2.y, z, 1.0f, 1.0f,
- c1.x + box_corner_dim.x, c2.y, z, 0.0f, 1.0f,
- c1.x + box_corner_dim.x, c2.y - box_corner_dim.y, z, 0.0f, 0.5f};
+ c2.x - boxCornerDim2.x, c2.y, z, 1.0f, 1.0f,
+ c1.x + boxCornerDim2.x, c2.y, z, 0.0f, 1.0f,
+ c1.x + boxCornerDim2.x, c2.y - boxCornerDim2.y, z, 0.0f, 0.5f};
- GLfloat box_f[] = {c1.x + box_corner_dim.x, c1.y + box_corner_dim.y, z, 0.5f, 0.5f,
- c2.x - box_corner_dim.x, c1.y + box_corner_dim.y, z, 0.5f, 0.5f,
- c2.x - box_corner_dim.x, c2.y - box_corner_dim.y, z, 0.5f, 0.5f,
+ GLfloat box_f[] = {c1.x + boxCornerDim2.x, c1.y + boxCornerDim2.y, z, 0.5f, 0.5f,
+ c2.x - boxCornerDim2.x, c1.y + boxCornerDim2.y, z, 0.5f, 0.5f,
+ c2.x - boxCornerDim2.x, c2.y - boxCornerDim2.y, z, 0.5f, 0.5f,
- c2.x - box_corner_dim.x, c2.y - box_corner_dim.y, z, 0.5f, 0.5f,
- c1.x + box_corner_dim.x, c2.y - box_corner_dim.y, z, 0.5f, 0.5f,
- c1.x + box_corner_dim.x, c1.y + box_corner_dim.y, z, 0.5f, 0.5f};
+ c2.x - boxCornerDim2.x, c2.y - boxCornerDim2.y, z, 0.5f, 0.5f,
+ c1.x + boxCornerDim2.x, c2.y - boxCornerDim2.y, z, 0.5f, 0.5f,
+ c1.x + boxCornerDim2.x, c1.y + boxCornerDim2.y, z, 0.5f, 0.5f};
glActiveTexture(GL_TEXTURE0);
glUniform1f(Render::textShader.uniform[WU_texture], 0);
@@ -797,7 +733,7 @@ namespace ui {
Render::textShader.enable();
glUniform4f(Render::textShader.uniform[WU_tex_color], c.red, c.green, c.blue, c.alpha);
- glBindTexture(GL_TEXTURE_2D, box_corner);
+ boxCorner.use();
// draw upper left corner
glVertexAttribPointer(Render::textShader.coord, 3, GL_FLOAT, GL_FALSE, stride, &box_ul[0]);
@@ -824,7 +760,7 @@ namespace ui {
glVertexAttribPointer(Render::textShader.tex, 2, GL_FLOAT, GL_FALSE, stride, &box_f[3]);
glDrawArrays(GL_TRIANGLES, 0, 6);
- glBindTexture(GL_TEXTURE_2D, box_side);
+ boxSide.use();
// draw the left edge of the box
glVertexAttribPointer(Render::textShader.coord, 3, GL_FLOAT, GL_FALSE, stride, &box_l[0]);
@@ -836,7 +772,7 @@ namespace ui {
glVertexAttribPointer(Render::textShader.tex, 2, GL_FLOAT, GL_FALSE, stride, &box_r[3]);
glDrawArrays(GL_TRIANGLES, 0, 6);
- glBindTexture(GL_TEXTURE_2D, box_side_top);
+ boxSideTop.use();
// draw bottom of the box
glVertexAttribPointer(Render::textShader.coord, 3, GL_FLOAT, GL_FALSE, stride, &box_b[0]);
@@ -871,13 +807,14 @@ namespace ui {
offset.x - 300, SCREEN_HEIGHT - 600, -6.0,
offset.x - 300, SCREEN_HEIGHT - 100, -6.0};
- GLfloat page_tex[] = {0.0, 0.0,
- 1.0, 0.0,
- 1.0, 1.0,
-
- 1.0, 1.0,
- 0.0, 1.0,
- 0.0, 0.0};
+ static const GLfloat page_tex[] = {
+ 0.0, 0.0,
+ 1.0, 0.0,
+ 1.0, 1.0,
+ 1.0, 1.0,
+ 0.0, 1.0,
+ 0.0, 0.0
+ };
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, pageTex);
@@ -897,7 +834,7 @@ namespace ui {
rtext = typeOut(dialogBoxText);
if (dialogImportant) {
- setFontColor(255,255,255);
+ setFontColor(255, 255, 255);
if (dialogPassive) {
dialogPassiveTime -= game::time::getDeltaTime() * 12;
if (dialogPassiveTime < 0) {
@@ -924,21 +861,21 @@ namespace ui {
putString(x + HLINES(2), y - fontSize - game::HLINE, rtext);
for (i = 0; i < dialogOptText.size(); i++) {
- float tmp;
- setFontColor(255,255,255);
- tmp = putStringCentered(offset.x,dialogOptText[i].second.y,dialogOptText[i].first);
- dialogOptText[i].second.z = offset.x + tmp;
- dialogOptText[i].second.x = offset.x - tmp;
- dialogOptText[i].second.y = y - SCREEN_HEIGHT / 4 + (fontSize + game::HLINE) * (i + 1);
- if (mouse.x > dialogOptText[i].second.x &&
- mouse.x < dialogOptText[i].second.z &&
- mouse.y > dialogOptText[i].second.y &&
- mouse.y < dialogOptText[i].second.y + 16) { // fontSize
- setFontColor(255,255,0);
- putStringCentered(offset.x,dialogOptText[i].second.y,dialogOptText[i].first);
+ auto& sec = dialogOptText[i].second;
+
+ setFontColor(255, 255, 255);
+ auto tmp = putStringCentered(offset.x, sec.y,dialogOptText[i].first);
+ sec.z = offset.x + tmp;
+ sec.x = offset.x - tmp;
+ sec.y = y - SCREEN_HEIGHT / 4 + (fontSize + game::HLINE) * (i + 1);
+ if (mouse.x > sec.x && mouse.x < sec.z &&
+ mouse.y > sec.y && mouse.y < sec.y + 16) { // fontSize
+ setFontColor(255, 255, 0);
+ putStringCentered(offset.x, sec.y, dialogOptText[i].first);
}
}
- setFontColor(255,255,255);
+
+ setFontColor(255, 255, 255);
}
static unsigned int rtext_oldsize = 0;
@@ -1035,22 +972,12 @@ namespace ui {
}
}
- void quitGame() {
- dialogBoxExists = false;
- currentMenu = NULL;
- game::config::update();
- game::config::save();
- game::endGame();
- }
-
void closeBox() {
dialogBoxExists = false;
dialogMerchant = false;
}
void dialogAdvance(void) {
- unsigned char i;
-
dialogPassive = false;
dialogPassiveTime = 0;
@@ -1067,17 +994,16 @@ namespace ui {
return;
}
- for(i=0;i<dialogOptText.size();i++) {
- if (mouse.x > dialogOptText[i].second.x &&
- mouse.x < dialogOptText[i].second.z &&
- mouse.y > dialogOptText[i].second.y &&
- mouse.y < dialogOptText[i].second.y + 16) { // fontSize
+ for (int i = 0; i < static_cast<int>(dialogOptText.size()); i++) {
+ const auto& dot = dialogOptText[i].second;
+
+ if (mouse.x > dot.x && mouse.x < dot.z &&
+ mouse.y > dot.y && mouse.y < dot.y + 16) { // fontSize
dialogOptChosen = i + 1;
- goto EXIT;
+ break;
}
}
-EXIT:
dialogBoxExists = false;
// handle important text
@@ -1088,8 +1014,8 @@ EXIT:
}
void drawFade(void) {
- auto SCREEN_WIDTH = game::SCREEN_WIDTH;
- auto SCREEN_HEIGHT = game::SCREEN_HEIGHT;
+ static const auto SCREEN_WIDTH2 = game::SCREEN_WIDTH / 2;
+ static const auto SCREEN_HEIGHT2 = game::SCREEN_HEIGHT / 2;
if (!fadeIntensity) {
if (fontSize != 16)
@@ -1097,27 +1023,27 @@ EXIT:
return;
}
- auto fadeTex = Texture::genColor( (fadeWhite ? Color(255, 255, 255, fadeIntensity) :
- Color(0, 0, 0, fadeIntensity)) );
-
-
- GLfloat tex[] = {0.0, 0.0,
- 1.0, 0.0,
- 0.0, 1.0,
- 1.0, 1.0};
+ static const GLfloat tex[] = {
+ 0.0, 0.0,
+ 1.0, 0.0,
+ 0.0, 1.0,
+ 1.0, 1.0
+ };
- GLfloat backdrop[] = {offset.x - SCREEN_WIDTH / 2 - 1, offset.y - SCREEN_HEIGHT / 2, -7.9,
- offset.x + SCREEN_WIDTH / 2, offset.y - SCREEN_HEIGHT / 2, -7.9,
- offset.x - SCREEN_WIDTH / 2 - 1, offset.y + SCREEN_HEIGHT / 2, -7.9,
- offset.x + SCREEN_WIDTH / 2, offset.y + SCREEN_HEIGHT / 2, -7.9};
+ GLfloat backdrop[] = {
+ offset.x - SCREEN_WIDTH2 - 1, offset.y - SCREEN_HEIGHT2, -7.9,
+ offset.x + SCREEN_WIDTH2, offset.y - SCREEN_HEIGHT2, -7.9,
+ offset.x - SCREEN_WIDTH2 - 1, offset.y + SCREEN_HEIGHT2, -7.9,
+ offset.x + SCREEN_WIDTH2, offset.y + SCREEN_HEIGHT2, -7.9
+ };
setFontZ(-8.2);
glUniform1i(Render::textShader.uniform[WU_texture], 0);
Render::textShader.use();
Render::textShader.enable();
-
- glBindTexture(GL_TEXTURE_2D, fadeTex);
+ Colors::black.use();
+ glUniform4f(Render::textShader.uniform[WU_tex_color], 1.0f, 1.0f, 1.0f, fadeIntensity / 255.0f);
glVertexAttribPointer(Render::textShader.coord, 3, GL_FLOAT, GL_FALSE, 0, backdrop);
glVertexAttribPointer(Render::textShader.tex, 2, GL_FLOAT, GL_FALSE, 0, tex);
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
@@ -1126,8 +1052,6 @@ EXIT:
Render::textShader.unuse();
setFontZ(-8.0);
-
- glDeleteTextures(1, &fadeTex);
}
void fadeUpdate(void) {
@@ -1183,7 +1107,7 @@ EXIT:
bgr[x+2] = pixels[x];
}
- time_t epoch = time(NULL);
+ time_t epoch = time(nullptr);
struct tm* timen = localtime(&epoch);
std::string name = "screenshots/";
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-09 14:52:52 +0000