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Cleanup

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This commit is contained in:
Camilla Löwy 2018-02-13 18:33:31 +01:00
parent 2040309d0c
commit 3c9011030f
2 changed files with 14 additions and 14 deletions
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26
src/input.c
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@ -62,11 +62,11 @@ static _GLFWmapping* findMapping(const char* guid)
static GLFWbool isValidElementForJoystick(const _GLFWmapelement* e,
const _GLFWjoystick* js)
{
if (e->type == _GLFW_JOYSTICK_HATBIT && (e->value >> 4) >= js->hatCount)
if (e->type == _GLFW_JOYSTICK_HATBIT && (e->index >> 4) >= js->hatCount)
return GLFW_FALSE;
else if (e->type == _GLFW_JOYSTICK_BUTTON && e->value >= js->buttonCount)
else if (e->type == _GLFW_JOYSTICK_BUTTON && e->index >= js->buttonCount)
return GLFW_FALSE;
else if (e->type == _GLFW_JOYSTICK_AXIS && e->value >= js->axisCount)
else if (e->type == _GLFW_JOYSTICK_AXIS && e->index >= js->axisCount)
return GLFW_FALSE;
return GLFW_TRUE;
@ -209,10 +209,10 @@ static GLFWbool parseMapping(_GLFWmapping* mapping, const char* string)
{
const unsigned long hat = strtoul(c + 1, (char**) &c, 10);
const unsigned long bit = strtoul(c + 1, (char**) &c, 10);
e->value = (uint8_t) ((hat << 4) | bit);
e->index = (uint8_t) ((hat << 4) | bit);
}
else
e->value = (uint8_t) strtoul(c + 1, (char**) &c, 10);
e->index = (uint8_t) strtoul(c + 1, (char**) &c, 10);
if (e->type == _GLFW_JOYSTICK_AXIS)
{
@ -1222,19 +1222,19 @@ GLFWAPI int glfwGetGamepadState(int jid, GLFWgamepadstate* state)
const _GLFWmapelement* e = js->mapping->buttons + i;
if (e->type == _GLFW_JOYSTICK_AXIS)
{
const float value = js->axes[e->value] * e->axisScale + e->axisOffset;
const float value = js->axes[e->index] * e->axisScale + e->axisOffset;
if (value > 0.f)
state->buttons[i] = GLFW_PRESS;
}
else if (e->type == _GLFW_JOYSTICK_HATBIT)
{
const unsigned int hat = e->value >> 4;
const unsigned int bit = e->value & 0xf;
const unsigned int hat = e->index >> 4;
const unsigned int bit = e->index & 0xf;
if (js->hats[hat] & bit)
state->buttons[i] = GLFW_PRESS;
}
else if (e->type == _GLFW_JOYSTICK_BUTTON)
state->buttons[i] = js->buttons[e->value];
state->buttons[i] = js->buttons[e->index];
}
for (i = 0; i <= GLFW_GAMEPAD_AXIS_LAST; i++)
@ -1242,18 +1242,18 @@ GLFWAPI int glfwGetGamepadState(int jid, GLFWgamepadstate* state)
const _GLFWmapelement* e = js->mapping->axes + i;
if (e->type == _GLFW_JOYSTICK_AXIS)
{
const float value = js->axes[e->value] * e->axisScale + e->axisOffset;
const float value = js->axes[e->index] * e->axisScale + e->axisOffset;
state->axes[i] = fminf(fmaxf(value, -1.f), 1.f);
}
else if (e->type == _GLFW_JOYSTICK_HATBIT)
{
const unsigned int hat = e->value >> 4;
const unsigned int bit = e->value & 0xf;
const unsigned int hat = e->index >> 4;
const unsigned int bit = e->index & 0xf;
if (js->hats[hat] & bit)
state->axes[i] = 1.f;
}
else if (e->type == _GLFW_JOYSTICK_BUTTON)
state->axes[i] = (float) js->buttons[e->value];
state->axes[i] = (float) js->buttons[e->index];
}
return GLFW_TRUE;

2
src/internal.h
View File

@ -456,7 +456,7 @@ struct _GLFWcursor
struct _GLFWmapelement
{
uint8_t type;
uint8_t value;
uint8_t index;
int8_t axisScale;
int8_t axisOffset;
};