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author Aaron Giles <aaronsgiles@users.noreply.github.com>2021-07-08 18:35:00 -0700
committer GitHub <noreply@github.com>2021-07-09 11:35:00 +1000
commit6ffc98289c9466cb01941c05a5b3088ac022a0b6 (patch)
tree62bc23850838f7f48d47f555292ea409f15f51ae /src/devices/video/zeus2.cpp
parente9a86fc9fe55d45265b39fa7368e1645629aa314 (diff)
video/voodoo.cpp: Major rewrite: (#8267)
* Changed to use modern poly.h instead of polylgcy.h. * Moved helper classes into separate voodoo namespace. * Derived device classes from video_device_interface. * Split classes so that later versions derive from earlier versions. * Created device maps to be directly included. * Redesigned register mapping to use helper classes and delegates. * Rewrote rasterizers to use C++ templates instead of macros. * Added logic to compute equations for color/texture combine units. * Added special generic identity-texel rasterizer cases. * Removed pipeline stalls on texture and palette changes. * Removed pipeline stalls on most all parameter changes. * Generally re-thought and cleaned up logic throughout. * Parameterized cycle stealing on status reads; updated all existing voodoo consumers to configure it as it was before. -vidoe/poly.h: Various improvements: * Exposed poly_array class for broader use. * Changed poly_array to intelligently determine maximum size. * Added logic to track multiple "last" instances in poly_array. * Extended logic to support up to 16m work items. * Removed MaxPolys parameter from poly_manager template. * Added Flags parameter to poly_manager template. * Added POLY_FLAG_NO_CLIPPING flag to remove clipping code when not needed. * poly_manager now supports a MaxParams value of 0. * Made paramcount a template parameter for render_* functions. * Added reset_after_wait() method to be overridden by derived classes. * Switched to using std:: helpers instead of internal methods. * Removed useless dependency on screen_device. * TRACK_POLY_WAITS now produces more complete statistics. -video/polylgcy.cpp: Removed legacy implementation of polygon renderer. -machine/gt64xxx.cpp: Prevent lockups by disallowing 0-duration timers. -machine/pci.cpp: Added support for adding subdevice maps directly. -emu/video/rgbsse.h: Improved min/max for SSE4.1+ and scale+clamp operations for all. -emu/vidoe/rgbutil.h: Made palette expansion constexpr and added argbexpand function. -osd/osdcore.cpp: Changed osd_ticks to use QueryPerformanceCounter on Windows since the mingw std::chrono::high_resolution_clock is anything but.
Diffstat (limited to 'src/devices/video/zeus2.cpp')
-rw-r--r--src/devices/video/zeus2.cpp7
1 files changed, 4 insertions, 3 deletions
diff --git a/src/devices/video/zeus2.cpp b/src/devices/video/zeus2.cpp
index b6626ce933a..cb3d02f7613 100644
--- a/src/devices/video/zeus2.cpp
+++ b/src/devices/video/zeus2.cpp
@@ -7,6 +7,7 @@
**************************************************************************/
#include "emu.h"
#include "zeus2.h"
+#include "screen.h"
#include <algorithm>
@@ -19,7 +20,7 @@
* Constructor
*************************************/
zeus2_renderer::zeus2_renderer(zeus2_device *state)
- : poly_manager<float, zeus2_poly_extra_data, 4, 10000>(state->machine())
+ : poly_manager<float, zeus2_poly_extra_data, 4>(state->machine())
, m_state(state)
{
}
@@ -1827,8 +1828,8 @@ void zeus2_renderer::zeus2_draw_quad(const uint32_t *databuffer, uint32_t texdat
}
//if (numverts == 3)
- // render_triangle(m_state->zeus_cliprect, render_delegate(&zeus2_renderer::render_poly_8bit, this), 4, vert[0], vert[1], vert[2]);
- render_polygon<4>(m_state->zeus_cliprect, render_delegate(&zeus2_renderer::render_poly_8bit, this), 4, vert);
+ // render_triangle<4>(m_state->zeus_cliprect, render_delegate(&zeus2_renderer::render_poly_8bit, this), vert[0], vert[1], vert[2]);
+ render_polygon<4, 4>(m_state->zeus_cliprect, render_delegate(&zeus2_renderer::render_poly_8bit, this), vert);
}