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Increased render target size to the true EFB height of 528.

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This changes fixes the bloom effect in Beyond Good and Evil.
It also makes the AutoScale feature almost mandatory since it looks silly without :)

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2475 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
hrydgard
2009-02-28 19:02:37 +00:00
parent 8eb4aeafb4
commit 1a2a320652
7 changed files with 59 additions and 57 deletions
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9
Source/Plugins/Plugin_VideoOGL/Src/BPStructs.cpp
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@ -417,8 +417,15 @@ void BPWritten(int addr, int changes, int newval)
}
else if (g_Config.bCopyEFBToRAM)
{
TRectangle scaled_rc;
float xScale = Renderer::GetTargetScaleX();
float yScale = Renderer::GetTargetScaleY();
scaled_rc.left = rc.left * xScale;
scaled_rc.right = rc.right * xScale;
scaled_rc.top = rc.top * xScale;
scaled_rc.bottom = rc.bottom * xScale;
TextureConverter::EncodeToRam(bpmem.copyTexDest<<5, bpmem.zcontrol.pixel_format==PIXELFMT_Z24, PE_copy.intensity_fmt>0,
(PE_copy.target_pixel_format/2)+((PE_copy.target_pixel_format&1)*8), PE_copy.half_scale>0, rc);
(PE_copy.target_pixel_format/2)+((PE_copy.target_pixel_format&1)*8), PE_copy.half_scale>0, scaled_rc);
}
else
{

1
Source/Plugins/Plugin_VideoOGL/Src/Globals.h
View File

@ -26,6 +26,7 @@
#include "ConsoleWindow.h"
// Compile without WxWidgets in Windows to, for debugging purposes
//#define HAVE_WX 0

50
Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
View File

@ -217,6 +217,16 @@ bool Renderer::Init()
// This should really be grabbed from config rather than from OpenGL.
s_targetwidth = (int)OpenGL_GetBackbufferWidth();
s_targetheight = (int)OpenGL_GetBackbufferHeight();
// Compensate height of render target for scaling, so that we get something close to the correct number of
// vertical pixels.
s_targetheight *= 528.0 / 480.0;
// Ensure a minimum target size so that the native res target always fits.
if (s_targetwidth < EFB_WIDTH)
s_targetwidth = EFB_WIDTH;
if (s_targetheight < EFB_HEIGHT)
s_targetheight = EFB_HEIGHT;
// Create the framebuffer target texture
glGenTextures(1, (GLuint *)&s_RenderTarget);
@ -427,22 +437,22 @@ bool Renderer::InitializeGL()
// ------------------------
int Renderer::GetTargetWidth()
{
return (g_Config.bNativeResolution ? 640 : s_targetwidth);
return (g_Config.bNativeResolution ? EFB_WIDTH : s_targetwidth);
}
int Renderer::GetTargetHeight()
{
return (g_Config.bNativeResolution ? 480 : s_targetheight);
return (g_Config.bNativeResolution ? EFB_HEIGHT : s_targetheight);
}
float Renderer::GetTargetScaleX()
{
return (float)GetTargetWidth() / 640.0f;
return (float)GetTargetWidth() / (float)EFB_WIDTH;
}
float Renderer::GetTargetScaleY()
{
return (float)GetTargetHeight() / 480.0f;
return (float)GetTargetHeight() / (float)EFB_HEIGHT;
}
/////////////////////////////
@ -476,6 +486,8 @@ GLuint Renderer::GetZBufferTarget()
void Renderer::ResetGLState()
{
// Gets us to a reasonably sane state where it's possible to do things like
// image copies with textured quads, etc.
glDisable(GL_SCISSOR_TEST);
glDisable(GL_DEPTH_TEST);
glDisable(GL_CULL_FACE);
@ -489,6 +501,7 @@ void Renderer::ResetGLState()
void Renderer::RestoreGLState()
{
// Gets us back into a more game-like state.
glEnable(GL_SCISSOR_TEST);
if (bpmem.genMode.cullmode > 0) glEnable(GL_CULL_FACE);
@ -504,11 +517,13 @@ void Renderer::RestoreGLState()
void Renderer::SetColorMask()
{
if (bpmem.blendmode.alphaupdate && bpmem.blendmode.colorupdate)
glColorMask(GL_TRUE,GL_TRUE,GL_TRUE,GL_TRUE);
glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
else if (bpmem.blendmode.alphaupdate)
glColorMask(GL_FALSE,GL_FALSE,GL_FALSE,GL_TRUE);
glColorMask(GL_FALSE, GL_FALSE, GL_FALSE, GL_TRUE);
else if (bpmem.blendmode.colorupdate)
glColorMask(GL_TRUE,GL_TRUE,GL_TRUE,GL_FALSE);
glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_FALSE);
else
glColorMask(GL_FALSE, GL_FALSE, GL_FALSE, GL_FALSE);
}
void Renderer::SetBlendMode(bool forceUpdate)
@ -601,11 +616,11 @@ bool Renderer::SetScissorRect()
float rc_right = (float)bpmem.scissorBR.x - xoff - 341; // right = 640
rc_right *= MValueX;
if (rc_right > 640 * MValueX) rc_right = 640 * MValueX;
if (rc_right > EFB_WIDTH * MValueX) rc_right = EFB_WIDTH * MValueX;
float rc_bottom = (float)bpmem.scissorBR.y - yoff - 341; // bottom = 480
rc_bottom *= MValueY;
if (rc_bottom > 480 * MValueY) rc_bottom = 480 * MValueY;
if (rc_bottom > EFB_HEIGHT * MValueY) rc_bottom = EFB_HEIGHT * MValueY;
/*LOG(VIDEO, "Scissor: lt=(%d,%d), rb=(%d,%d,%i), off=(%d,%d)\n",
rc_left, rc_top,
@ -751,7 +766,7 @@ void Renderer::SetRenderMode(RenderMode mode)
if (mode == RM_ZBufferOnly) {
// flush and remove stencil
_assert_(s_RenderMode==RM_ZBufferAlpha);
_assert_(s_RenderMode == RM_ZBufferAlpha);
FlushZBufferAlphaToTarget();
glDisable(GL_STENCIL_TEST);
@ -880,6 +895,9 @@ void Renderer::Swap(const TRectangle& rc)
// Texture map s_RenderTargets[s_curtarget] onto the main buffer
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, s_RenderTarget);
// Use linear filtering.
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
TextureMngr::EnableTexRECT(0);
// Disable all other stages
@ -890,12 +908,8 @@ void Renderer::Swap(const TRectangle& rc)
ComputeBackbufferRectangle(&back_rc);
// Update GLViewPort
glViewport(
back_rc.left,
back_rc.top,
back_rc.right - back_rc.left,
back_rc.bottom - back_rc.top
);
glViewport(back_rc.left, back_rc.top,
back_rc.right - back_rc.left, back_rc.bottom - back_rc.top);
GL_REPORT_ERRORD();
@ -921,6 +935,10 @@ void Renderer::Swap(const TRectangle& rc)
glTexCoord2f(u_max, v_min); glVertex2f( 1, -1);
glEnd();
// Restore filtering.
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
// Wireframe
if (g_Config.bWireFrame)
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);

7
Source/Plugins/Plugin_VideoOGL/Src/TextureConverter.cpp
View File

@ -250,9 +250,11 @@ void EncodeToRam(u32 address, bool bFromZBuffer, bool bIsIntensityFmt, u32 copyf
u32 target = bFromZBuffer ? Renderer::GetZBufferTarget() : Renderer::GetRenderTarget();
s32 width = source.right - source.left;
s32 height = source.bottom - source.top;
s32 height = source.bottom - source.top;
if (bScaleByHalf)
{
// Hm. Shouldn't this only scale destination, not source?
width /= 2;
height /= 2;
}
@ -289,6 +291,7 @@ void EncodeToRamYUYV(GLuint srcTexture, const TRectangle& sourceRc,
}
// Should be scale free.
void DecodeToTexture(u8* srcAddr, int srcWidth, int srcHeight, GLuint destTexture)
{
Renderer::SetRenderMode(Renderer::RM_Normal);
@ -318,7 +321,7 @@ void DecodeToTexture(u8* srcAddr, int srcWidth, int srcHeight, GLuint destTextur
glViewport(0, 0, srcWidth, srcHeight);
glEnable(GL_FRAGMENT_PROGRAM_ARB);
glBindProgramARB( GL_FRAGMENT_PROGRAM_ARB, s_yuyvToRgbProgram.glprogid);
glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, s_yuyvToRgbProgram.glprogid);
GL_REPORT_ERRORD();

17
Source/Plugins/Plugin_VideoOGL/Src/TextureMngr.cpp
View File

@ -403,23 +403,6 @@ TextureMngr::TCacheEntry* TextureMngr::Load(int texstage, u32 address, int width
INCSTAT(stats.numTexturesCreated);
SETSTAT(stats.numTexturesAlive, textures.size());
//glEnable(entry.isNonPow2?GL_TEXTURE_RECTANGLE_ARB:GL_TEXTURE_2D);
/*
if ( 1
//&& (entry.w != 640 && entry.h != 480)
//&& (entry.w != 320 && entry.h != 240)
&& (entry.w ==512 && entry.h == 512)
//&& (entry.w > 200 && entry.h > 200)
//&& (format!=1)
)
{
char fn[256];
sprintf(fn, "z_%i_%i_%ix%i_%08x.tga", dbgTexIdx, format, entry.w, entry.h, entry.addr);
SaveTexture(fn, target, entry.texture, entry.w, entry.h);
dbgTexIdx++;
}
*/
return &entry;
}

2
Source/Plugins/Plugin_VideoOGL/Src/XFB.cpp
View File

@ -40,7 +40,7 @@ them.
#define XFB_USE_SHADERS 1
enum {
XFB_BUF_HEIGHT = 538, //480,
XFB_BUF_HEIGHT = 574, //480,
// TODO: figure out what to do with PAL
};