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voodoo: Eliminate auto_alloc (nw)

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This commit is contained in:
AJR 2019-12-29 16:09:32 -05:00
parent 4a09c92a14
commit b73bce6484
2 changed files with 9 additions and 6 deletions
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10
src/devices/video/voodoo.cpp
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@ -5621,7 +5621,7 @@ void voodoo_device::device_start()
/* create a multiprocessor work queue */
poly = poly_alloc(machine(), 64, sizeof(poly_extra_data), 0);
thread_stats = auto_alloc_array(machine(), stats_block, WORK_MAX_THREADS);
thread_stats = std::make_unique<stats_block[]>(WORK_MAX_THREADS);
/* create a table of precomputed 1/n and log2(n) values */
/* n ranges from 1.0000 to 2.0000 */
@ -5726,14 +5726,14 @@ void voodoo_device::device_start()
if (vd_type <= TYPE_VOODOO_2)
{
/* separate FB/TMU memory */
fbmem = auto_alloc_array(machine(), uint8_t, m_fbmem << 20);
tmumem[0] = auto_alloc_array(machine(), uint8_t, m_tmumem0 << 20);
tmumem[1] = (m_tmumem1 != 0) ? auto_alloc_array(machine(), uint8_t, m_tmumem1 << 20) : nullptr;
fbmem = (m_fbmem_alloc = std::make_unique<uint8_t[]>(m_fbmem << 20)).get();
tmumem[0] = (m_tmumem_alloc[0] = std::make_unique<uint8_t[]>(m_tmumem0 << 20)).get();
tmumem[1] = (m_tmumem1 != 0) ? (m_tmumem_alloc[1] = std::make_unique<uint8_t[]>(m_tmumem1 << 20)).get() : nullptr;
}
else
{
/* shared memory */
tmumem[0] = tmumem[1] = fbmem = auto_alloc_array(machine(), uint8_t, m_fbmem << 20);
tmumem[0] = tmumem[1] = fbmem = (m_fbmem_alloc = std::make_unique<uint8_t[]>(m_fbmem << 20)).get();
tmumem0 = m_fbmem;
if (vd_type == TYPE_VOODOO_3)
tmumem1 = m_fbmem;

5
src/devices/video/voodoo.h
View File

@ -1311,6 +1311,9 @@ public:
optional_device<screen_device> m_screen_finder; // the screen we are acting on
optional_device<cpu_device> m_cpu_finder; // the CPU we interact with
std::unique_ptr<uint8_t[]> m_fbmem_alloc;
std::unique_ptr<uint8_t[]> m_tmumem_alloc[2];
uint8_t index; // index of board
screen_device * m_screen; // the screen we are acting on
cpu_device * m_cpu; // the CPU we interact with
@ -1335,7 +1338,7 @@ public:
banshee_info banshee; // Banshee state
legacy_poly_manager * poly; // polygon manager
stats_block * thread_stats; // per-thread statistics
std::unique_ptr<stats_block[]> thread_stats; // per-thread statistics
voodoo_stats stats; // internal statistics