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Forgot to update to-do list in previous revision. Added a comment to mark CRender2D::WriteVRAM() as deprecated.

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This commit is contained in:
Bart Trzynadlowski 2012-02-23 00:12:46 +00:00
parent fcf1d955a9
commit 16e4fcab06
1 changed files with 7 additions and 17 deletions
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24
Src/Graphics/Render2D.cpp
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@ -21,28 +21,19 @@
/* /*
* Render2D.cpp * Render2D.cpp
* *
* Implementation of the CRender2D class: OpenGL tile generator graphics.
*
* To-Do List * To-Do List
* ---------- * ----------
* - Fix color offsets: they should probably be applied to layers A/A' and B/B' * - Is there a better way to handle the overscan regions in wide screen mode?
* rather than to the top and bottom surfaces (an artifact left over from * Is clearing two thin viewports better than one big clear?
* when layer priorities were fixed as B/B' -> bottom, A/A' -> top). This can
* no longer be performed by the shaders, unfortunately, because of arbitrary
* layer priorities. Rather, three palettes should be maintained: master (the
* actual palette data), A, and B. Color offset writes should recompute
* these and the tile renderer should use either A or B palette (depending on
* the layer being drawn).
* - Is there a better way to handle the overscan regions in wide screen mode
* than using palette entry 0 as the fill color? Is clearing two thin
* viewports better than one big clear?
* - Layer priorities in Spikeout attract mode might not be totally correct. * - Layer priorities in Spikeout attract mode might not be totally correct.
* - Are v-scroll values 9 or 10 bits? (Does it matter?) Lost World seems to * - Are v-scroll values 9 or 10 bits? (Does it matter?) Lost World seems to
* have some scrolling issues. * have some scrolling issues.
* - A proper shut-down function is needed! OpenGL might not be available when * - A proper shut-down function is needed! OpenGL might not be available when
* the destructor for this class is called. * the destructor for this class is called.
* *
* Implementation of the CRender2D class: OpenGL tile generator graphics.
*
* Tile Generator Hardware Overview * Tile Generator Hardware Overview
* -------------------------------- * --------------------------------
* *
@ -730,11 +721,10 @@ void CRender2D::EndFrame(void)
/****************************************************************************** /******************************************************************************
Emulation Callbacks Emulation Callbacks
******************************************************************************/ ******************************************************************************/
// Deprecated
void CRender2D::WriteVRAM(unsigned addr, UINT32 data) void CRender2D::WriteVRAM(unsigned addr, UINT32 data)
{ {
if (vram[addr/4] == data) // do nothing if no changes
return;
} }