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Eliminate unnecessary variable and draw axis/buttons for duration of tracking touch

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This commit is contained in:
Aaron Culliney 2016-01-30 11:42:17 -08:00
parent 8f03d0ca6f
commit 433f4baafa
2 changed files with 33 additions and 36 deletions
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68
src/video/gltouchjoy.c
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@ -120,8 +120,6 @@ static void *_azimuth_create_model(GLModel *parent) {
return NULL;
}
axes.azimuthModelDirty = false;
// degenerate the quad model into just a single line model ... (should not need to adjust allocated memory size
// since we should be using less than what was originally allocated)
parent->primType = GL_LINES;
@ -486,10 +484,12 @@ static void gltouchjoy_render(void) {
glViewport(0, 0, touchport.width, touchport.height); // NOTE : show these HUD elements beyond the A2 framebuffer dimensions
// draw axis
float alpha = glhud_getTimedVisibility(axes.timingBegin, joyglobals.minAlpha, 1.0);
if (alpha < joyglobals.minAlpha) {
alpha = joyglobals.minAlpha;
float alpha = 1.f;
if (axes.trackingIndex == TRACKING_NONE) {
alpha = glhud_getTimedVisibility(axes.timingBegin, joyglobals.minAlpha, 1.0);
if (alpha < joyglobals.minAlpha) {
alpha = joyglobals.minAlpha;
}
}
if (alpha > 0.0) {
glUniform1f(alphaValue, alpha);
@ -510,15 +510,18 @@ static void gltouchjoy_render(void) {
glhud_renderDefault(axes.model);
}
if (joyglobals.showAzimuth && axes.azimuthModelDirty) {
if (joyglobals.showAzimuth && axes.trackingIndex != TRACKING_NONE) {
_azimuth_render();
}
// draw button(s)
alpha = glhud_getTimedVisibility(buttons.timingBegin, joyglobals.minAlpha, 1.0);
if (alpha < joyglobals.minAlpha) {
alpha = joyglobals.minAlpha;
alpha = 1.f;
if (buttons.trackingIndex == TRACKING_NONE) {
alpha = glhud_getTimedVisibility(buttons.timingBegin, joyglobals.minAlpha, 1.0);
if (alpha < joyglobals.minAlpha) {
alpha = joyglobals.minAlpha;
}
}
if (alpha > 0.0) {
glUniform1f(alphaValue, alpha);
@ -649,7 +652,6 @@ static inline void _axis_move(int x, int y) {
GLfloat *quadAzimuth = (GLfloat *)axes.azimuthModel->positions;
quadAzimuth[4 +0] = centerX;
quadAzimuth[4 +1] = centerY;
axes.azimuthModelDirty = true;
};
x -= axes.centerX;
@ -682,7 +684,6 @@ static inline void _axis_touch_up(interface_touch_event_t action, int x, int y)
}
variant.curr->axisUp(x, y);
axes.trackingIndex = TRACKING_NONE;
axes.azimuthModelDirty = false;
}
static inline void _button_touch_up(interface_touch_event_t action, int x, int y) {
@ -772,21 +773,27 @@ static int64_t gltouchjoy_onTouchEvent(interface_touch_event_t action, int point
case TOUCH_UP:
case TOUCH_POINTER_UP:
TOUCH_JOY_LOG("------UP:");
if (pointer_idx == axes.trackingIndex) {
int x = (int)x_coords[axes.trackingIndex];
int y = (int)y_coords[axes.trackingIndex];
_axis_touch_up(action, x, y);
} else if (pointer_idx == buttons.trackingIndex) {
int x = (int)x_coords[buttons.trackingIndex];
int y = (int)y_coords[buttons.trackingIndex];
_button_touch_up(action, x, y);
} else {
if (pointer_count == 1) {
TOUCH_JOY_LOG("!!! : RESETTING TOUCH JOYSTICK STATE MACHINE");
resetState();
{
TOUCH_JOY_LOG("------UP:");
struct timespec now;
clock_gettime(CLOCK_MONOTONIC, &now);
if (pointer_idx == axes.trackingIndex) {
axes.timingBegin = now;
int x = (int)x_coords[axes.trackingIndex];
int y = (int)y_coords[axes.trackingIndex];
_axis_touch_up(action, x, y);
} else if (pointer_idx == buttons.trackingIndex) {
buttons.timingBegin = now;
int x = (int)x_coords[buttons.trackingIndex];
int y = (int)y_coords[buttons.trackingIndex];
_button_touch_up(action, x, y);
} else {
TOUCH_JOY_LOG("!!! : IGNORING OTHER TOUCH UP %d", pointer_idx);
if (pointer_count == 1) {
TOUCH_JOY_LOG("!!! : RESETTING TOUCH JOYSTICK STATE MACHINE");
resetState();
} else {
TOUCH_JOY_LOG("!!! : IGNORING OTHER TOUCH UP %d", pointer_idx);
}
}
}
break;
@ -801,15 +808,6 @@ static int64_t gltouchjoy_onTouchEvent(interface_touch_event_t action, int point
break;
}
struct timespec now;
clock_gettime(CLOCK_MONOTONIC, &now);
if (axisConsumed) {
axes.timingBegin = now;
}
if (buttonConsumed) {
buttons.timingBegin = now;
}
return TOUCH_FLAGS_HANDLED | TOUCH_FLAGS_JOY;
}

1
src/video/gltouchjoy.h
View File

@ -55,7 +55,6 @@ typedef struct GLTouchJoyAxes {
// azimuth model
GLModel *azimuthModel;
bool azimuthModelDirty;
uint8_t rosetteChars[ROSETTE_ROWS * ROSETTE_COLS];
int rosetteScancodes[ROSETTE_ROWS * ROSETTE_COLS];