/*
* @brief The input line scrolls horizontally if typing goes beyond the right edge
*/
static void Cl_DrawConsole_Input(void) {
r_pixel_t cw, ch;
R_BindFont("small", &cw, &ch);
r_pixel_t x = 1, y = cl_console.height * ch;
// draw the prompt
R_DrawChar(0, y, ']', CON_COLOR_ALT);
// and the input buffer, scrolling horizontally if appropriate
const char *s = cl_console.input.buffer;
if (cl_console.input.pos > cl_console.width - 2) {
s += 2 + cl_console.input.pos - cl_console.width;
}
while (*s) {
R_DrawChar(x * cw, y, *s, CON_COLOR_DEFAULT);
s++;
x++;
}
// and lastly cursor
R_DrawChar((cl_console.input.pos + 1) * cw, y, 0x0b, CON_COLOR_DEFAULT);
}
/**
* @brief
*/
static void Cl_DrawConsole_Buffer(void) {
r_pixel_t cw, ch, height;
R_BindFont("small", &cw, &ch);
if (cls.state == CL_ACTIVE) {
height = r_context.height * 0.5;
R_DrawFill(0, 0, r_context.width, height, 7, 0.3);
} else {
height = r_context.height;
R_DrawFill(0, 0, r_context.width, height, 0, 1.0);
}
cl_console.width = r_context.width / cw;
cl_console.height = (height / ch) - 1;
char *lines[cl_console.height];
const size_t count = Con_Tail(&cl_console, lines, cl_console.height);
r_pixel_t y = (cl_console.height - count) * ch;
for (size_t i = 0; i < count; i++) {
R_DrawString(0, y, lines[i], CON_COLOR_DEFAULT);
g_free(lines[i]);
y += ch;
}
}
/*
* @brief
*/
static void Cl_DrawCounters(void) {
static vec3_t velocity;
static char bps[8], pps[8], fps[8], spd[8];
static int32_t last_draw_time;
r_pixel_t cw, ch;
if (!cl_draw_counters->value)
return;
R_BindFont("small", &cw, &ch);
const r_pixel_t x = r_context.width - 7 * cw;
r_pixel_t y = r_context.height - 4 * ch;
cl.frame_counter++;
if (cls.real_time - last_draw_time >= 200) {
UnpackVector(cl.frame.ps.pm_state.velocity, velocity);
velocity[2] = 0.0;
g_snprintf(spd, sizeof(spd), "%4.0fspd", VectorLength(velocity));
g_snprintf(fps, sizeof(fps), "%4ufps", cl.frame_counter * 5);
g_snprintf(pps, sizeof(pps), "%4upps", cl.packet_counter * 5);
g_snprintf(bps, sizeof(bps), "%4ubps", cl.byte_counter * 5);
last_draw_time = quetoo.time;
cl.frame_counter = 0;
cl.packet_counter = 0;
cl.byte_counter = 0;
}
R_DrawString(x, y, spd, CON_COLOR_DEFAULT);
y += ch;
R_DrawString(x, y, fps, CON_COLOR_DEFAULT);
y += ch;
R_DrawString(x, y, pps, CON_COLOR_DEFAULT);
y += ch;
R_DrawString(x, y, bps, CON_COLOR_DEFAULT);
R_BindFont(NULL, NULL, NULL);
}
/*
* @brief
*/
void Cl_DrawConsole(void) {
Cl_DrawConsole_Buffer();
Cl_DrawConsole_Input();
R_BindFont(NULL, NULL, NULL);
}
/*
* @brief Draws counters and performance information about the sound subsystem.
*/
static void Cl_DrawSoundStats(void) {
r_pixel_t ch, y = cl_show_renderer_stats->value ? 400 : 64;
if (!cl_show_sound_stats->value)
return;
if (cls.state != CL_ACTIVE)
return;
R_BindFont("small", NULL, &ch);
R_DrawString(0, y, "Sound:", CON_COLOR_MAGENTA);
y += ch;
R_DrawString(0, y, va("%d channels", s_env.num_active_channels), CON_COLOR_MAGENTA);
R_BindFont(NULL, NULL, NULL);
}
/*
* @brief
*/
void R_InitDraw(void) {
memset(&r_draw, 0, sizeof(r_draw));
R_InitFont("small");
R_InitFont("medium");
R_InitFont("large");
R_BindFont(NULL, NULL, NULL);
r_draw.cursor = R_LoadImage("fonts/cursor", IT_FONT);
// set ABGR color values
r_draw.colors[CON_COLOR_BLACK] = 0xff000000;
r_draw.colors[CON_COLOR_RED] = 0xff0000ff;
r_draw.colors[CON_COLOR_GREEN] = 0xff00ff00;
r_draw.colors[CON_COLOR_YELLOW] = 0xff00ffff;
r_draw.colors[CON_COLOR_BLUE] = 0xffff0000;
r_draw.colors[CON_COLOR_CYAN] = 0xffffff00;
r_draw.colors[CON_COLOR_MAGENTA] = 0xffff00ff;
r_draw.colors[CON_COLOR_WHITE] = 0xffffffff;
}
/*
* @brief Draws counters and performance information about the renderer.
*/
static void Cl_DrawRendererStats(void) {
r_pixel_t ch, y = 64;
if (!cl_show_renderer_stats->value)
return;
if (cls.state != CL_ACTIVE)
return;
R_BindFont("small", NULL, &ch);
R_DrawString(0, y, "Materials:", CON_COLOR_GREEN);
y += ch;
const uint32_t num_bind_diffuse = r_view.num_bind_texture - r_view.num_bind_lightmap
- r_view.num_bind_deluxemap - r_view.num_bind_normalmap - r_view.num_bind_specularmap;
R_DrawString(0, y, va("%d diffuse", num_bind_diffuse), CON_COLOR_GREEN);
y += ch;
R_DrawString(0, y, va("%d lightmap", r_view.num_bind_lightmap), CON_COLOR_GREEN);
y += ch;
R_DrawString(0, y, va("%d deluxemap", r_view.num_bind_deluxemap), CON_COLOR_GREEN);
y += ch;
R_DrawString(0, y, va("%d normalmap", r_view.num_bind_normalmap), CON_COLOR_GREEN);
y += ch;
R_DrawString(0, y, va("%d specularmap", r_view.num_bind_specularmap), CON_COLOR_GREEN);
y += ch;
y += ch;
R_DrawString(0, y, "BSP:", CON_COLOR_YELLOW);
y += ch;
R_DrawString(0, y, va("%d clusters", r_view.num_bsp_clusters), CON_COLOR_YELLOW);
y += ch;
R_DrawString(0, y, va("%d leafs", r_view.num_bsp_leafs), CON_COLOR_YELLOW);
y += ch;
R_DrawString(0, y, va("%d surfaces", r_view.num_bsp_surfaces), CON_COLOR_YELLOW);
y += ch;
y += ch;
R_DrawString(0, y, "Mesh:", CON_COLOR_CYAN);
y += ch;
R_DrawString(0, y, va("%d models", r_view.num_mesh_models), CON_COLOR_CYAN);
y += ch;
R_DrawString(0, y, va("%d tris", r_view.num_mesh_tris), CON_COLOR_CYAN);
y += ch;
y += ch;
R_DrawString(0, y, "Other:", CON_COLOR_WHITE);
y += ch;
R_DrawString(0, y, va("%d lights", r_view.num_lights), CON_COLOR_WHITE);
y += ch;
R_DrawString(0, y, va("%d coronas", r_view.num_coronas), CON_COLOR_WHITE);
y += ch;
R_DrawString(0, y, va("%d particles", r_view.num_particles), CON_COLOR_WHITE);
R_BindFont(NULL, NULL, NULL);
}
/**
* @brief Draws the last few lines of output transparently over the game top
*/
void Cl_DrawNotify(void) {
r_pixel_t cw, ch;
if (!cl_draw_notify->value) {
return;
}
R_BindFont("small", &cw, &ch);
console_t con = {
.width = r_context.width / cw,
.height = Clamp(cl_notify_lines->integer, 1, 12),
.level = (PRINT_MEDIUM | PRINT_HIGH),
};
if (cl.systime > cl_notify_time->value * 1000) {
con.whence = cl.systime - cl_notify_time->value * 1000;
}
char *lines[con.height];
const size_t count = Con_Tail(&con, lines, con.height);
r_pixel_t y = 0;
for (size_t i = 0; i < count; i++) {
R_DrawString(0, y, lines[i], CON_COLOR_DEFAULT);
g_free(lines[i]);
y += ch;
}
R_BindFont(NULL, NULL, NULL);
}
/**
* @brief Draws the chat history and, optionally, the chat input string.
*/
void Cl_DrawChat(void) {
r_pixel_t cw, ch;
R_BindFont("small", &cw, &ch);
r_pixel_t x = 1, y = r_view.y + r_view.height * 0.66;
cl_chat_console.width = r_context.width / cw / 3;
cl_chat_console.height = Clamp(cl_chat_lines->integer, 0, 8);
if (cl_draw_chat->value && cl_chat_console.height) {
if (cl.systime > cl_chat_time->value * 1000) {
cl_chat_console.whence = cl.systime - cl_chat_time->value * 1000;
}
char *lines[cl_chat_console.height];
const size_t count = Con_Tail(&cl_chat_console, lines, cl_chat_console.height);
for (size_t i = 0; i < count; i++) {
R_DrawString(0, y, lines[i], CON_COLOR_DEFAULT);
g_free(lines[i]);
y += ch;
}
}
if (cls.key_state.dest == KEY_CHAT) {
const int32_t color = cls.chat_state.team_chat ? CON_COLOR_TEAMCHAT : CON_COLOR_CHAT;
// draw the prompt
R_DrawChar(0, y, ']', color);
// and the input, scrolling horizontally if appropriate
const char *s = cl_chat_console.input.buffer;
if (cl_chat_console.input.pos > cl_chat_console.width - 2) {
s += 2 + cl_chat_console.input.pos - cl_chat_console.width;
}
while (*s) {
R_DrawChar(x * cw, y, *s, CON_COLOR_DEFAULT);
s++;
x++;
}
// and lastly cursor
R_DrawChar(x * cw, y, 0x0b, CON_COLOR_DEFAULT);
}
}
