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testcontroller: show gamepad connection state

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This commit is contained in:
Sam Lantinga
2024-12-27 13:56:49 -08:00
parent 22f6eed1d9
commit 75a24116b5
6 changed files with 237 additions and 0 deletions
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29
test/gamepadutils.c
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@@ -26,6 +26,8 @@
#include "gamepad_axis.h"
#include "gamepad_axis_arrow.h"
#include "gamepad_button_background.h"
#include "gamepad_wired.h"
#include "gamepad_wireless.h"
/* This is indexed by gamepad element */
@@ -95,6 +97,7 @@ struct GamepadImage
SDL_Texture *face_abxy_texture;
SDL_Texture *face_bayx_texture;
SDL_Texture *face_sony_texture;
SDL_Texture *connection_texture[2];
SDL_Texture *battery_texture[2];
SDL_Texture *touchpad_texture;
SDL_Texture *button_texture;
@@ -103,6 +106,8 @@ struct GamepadImage
float gamepad_height;
float face_width;
float face_height;
float connection_width;
float connection_height;
float battery_width;
float battery_height;
float touchpad_width;
@@ -121,6 +126,7 @@ struct GamepadImage
bool elements[SDL_GAMEPAD_ELEMENT_MAX];
SDL_JoystickConnectionState connection_state;
SDL_PowerState battery_state;
int battery_percent;
@@ -157,6 +163,10 @@ GamepadImage *CreateGamepadImage(SDL_Renderer *renderer)
ctx->face_sony_texture = CreateTexture(renderer, gamepad_face_sony_bmp, gamepad_face_sony_bmp_len);
SDL_GetTextureSize(ctx->face_abxy_texture, &ctx->face_width, &ctx->face_height);
ctx->connection_texture[0] = CreateTexture(renderer, gamepad_wired_bmp, gamepad_wired_bmp_len);
ctx->connection_texture[1] = CreateTexture(renderer, gamepad_wireless_bmp, gamepad_wireless_bmp_len);
SDL_GetTextureSize(ctx->connection_texture[0], &ctx->connection_width, &ctx->connection_height);
ctx->battery_texture[0] = CreateTexture(renderer, gamepad_battery_bmp, gamepad_battery_bmp_len);
ctx->battery_texture[1] = CreateTexture(renderer, gamepad_battery_wired_bmp, gamepad_battery_wired_bmp_len);
SDL_GetTextureSize(ctx->battery_texture[0], &ctx->battery_width, &ctx->battery_height);
@@ -463,6 +473,7 @@ void UpdateGamepadImageFromGamepad(GamepadImage *ctx, SDL_Gamepad *gamepad)
}
}
ctx->connection_state = SDL_GetGamepadConnectionState(gamepad);
ctx->battery_state = SDL_GetGamepadPowerInfo(gamepad, &ctx->battery_percent);
if (SDL_GetNumGamepadTouchpads(gamepad) > 0) {
@@ -565,6 +576,24 @@ void RenderGamepadImage(GamepadImage *ctx)
}
}
if (ctx->display_mode == CONTROLLER_MODE_TESTING) {
dst.x = ctx->x + ctx->gamepad_width - ctx->battery_width - 4 - ctx->connection_width;
dst.y = ctx->y;
dst.w = ctx->connection_width;
dst.h = ctx->connection_height;
switch (ctx->connection_state) {
case SDL_JOYSTICK_CONNECTION_WIRED:
SDL_RenderTexture(ctx->renderer, ctx->connection_texture[0], NULL, &dst);
break;
case SDL_JOYSTICK_CONNECTION_WIRELESS:
SDL_RenderTexture(ctx->renderer, ctx->connection_texture[1], NULL, &dst);
break;
default:
break;
}
}
if (ctx->display_mode == CONTROLLER_MODE_TESTING &&
ctx->battery_state != SDL_POWERSTATE_NO_BATTERY &&
ctx->battery_state != SDL_POWERSTATE_UNKNOWN) {