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A few more fixes

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This commit is contained in:
Josh Yelon 2006-06-08 21:19:37 +00:00
parent d63920086a
commit cb8e25f859
6 changed files with 157 additions and 23 deletions
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53
panda/src/dxgsg8/dxGraphicsStateGuardian8.cxx
View File

@ -4053,3 +4053,56 @@ LPDIRECT3DDEVICE8 DXGraphicsStateGuardian8::
get_d3d_device() {
return _d3d_device;
}
////////////////////////////////////////////////////////////////////
// Function: dxGraphicsStateGuardian8::calc_fb_properties
// Access: Public
// Description: Convert DirectX framebuffer format ids into a
// FrameBufferProperties structure.
////////////////////////////////////////////////////////////////////
FrameBufferProperties DXGraphicsStateGuardian8::
calc_fb_properties(DWORD cformat, DWORD dformat, DWORD multisampletype) {
FrameBufferProperties props;
int index=0;
int alpha=0;
int color=0;
switch (cformat) {
case D3DFMT_R8G8B8: index=0; color=24; alpha=0; break;
case D3DFMT_A8R8G8B8: index=0; color=24; alpha=8; break;
case D3DFMT_X8R8G8B8: index=0; color=24; alpha=0; break;
case D3DFMT_R5G6B5: index=0; color=16; alpha=0; break;
case D3DFMT_X1R5G5B5: index=0; color=15; alpha=0; break;
case D3DFMT_A1R5G5B5: index=0; color=15; alpha=1; break;
case D3DFMT_A4R4G4B4: index=0; color=12; alpha=4; break;
case D3DFMT_R3G3B2: index=0; color= 8; alpha=0; break;
case D3DFMT_A8R3G3B2: index=0; color= 8; alpha=8; break;
case D3DFMT_X4R4G4B4: index=0; color=12; alpha=0; break;
case D3DFMT_A2B10G10R10: index=0; color=30; alpha=2; break;
case D3DFMT_A8P8: index=1; color= 8; alpha=8; break;
case D3DFMT_P8: index=1; color= 8; alpha=0; break;
}
props.set_color_bits(color);
props.set_alpha_bits(alpha);
if (index) {
props.set_rgb_color(0);
props.set_indexed_color(1);
} else if (color) {
props.set_rgb_color(1);
props.set_indexed_color(0);
}
int depth=0;
int stencil=0;
switch (dformat) {
case D3DFMT_D32: depth=32; stencil=0; break;
case D3DFMT_D15S1: depth=15; stencil=1; break;
case D3DFMT_D24S8: depth=24; stencil=8; break;
case D3DFMT_D16: depth=16; stencil=0; break;
case D3DFMT_D24X8: depth=24; stencil=0; break;
case D3DFMT_D24X4S4: depth=24; stencil=4; break;
}
props.set_depth_bits(depth);
props.set_stencil_bits(stencil);
props.set_multisamples(multisampletype);
return props;
}

3
panda/src/dxgsg8/dxGraphicsStateGuardian8.h
View File

@ -48,6 +48,9 @@ public:
DXGraphicsStateGuardian8(GraphicsPipe *pipe);
~DXGraphicsStateGuardian8();
FrameBufferProperties
calc_fb_properties(DWORD cformat, DWORD dformat, DWORD multisampletype);
virtual TextureContext *prepare_texture(Texture *tex);
void apply_texture(int i, TextureContext *tc);
virtual void release_texture(TextureContext *tc);

33
panda/src/dxgsg8/wdxGraphicsBuffer8.cxx
View File

@ -137,7 +137,7 @@ end_frame(FrameMode mode, Thread *current_thread) {
}
////////////////////////////////////////////////////////////////////
// Function: wglGraphicsStateGuardian::save_bitplanes
// Function: wdxGraphicsBuffer8::save_bitplanes
// Access: Public
// Description: After rendering, d3d_device will need to be restored
// to its initial state. This function saves the state.
@ -151,26 +151,16 @@ save_bitplanes() {
dxgsg8_cat.error ( ) << "GetRenderTarget " << D3DERRORSTRING(hr) FL;
return false;
}
hr = _saved_color_buffer -> GetDesc (&_saved_color_desc);
if (!SUCCEEDED (hr)) {
dxgsg8_cat.error ( ) << "GetDesc " << D3DERRORSTRING(hr) FL;
return false;
}
hr = _dxgsg -> _d3d_device -> GetDepthStencilSurface (&_saved_depth_buffer);
if (!SUCCEEDED (hr)) {
dxgsg8_cat.error ( ) << "GetDepthStencilSurface " << D3DERRORSTRING(hr) FL;
return false;
}
hr = _saved_depth_buffer -> GetDesc (&_saved_depth_desc);
if (!SUCCEEDED (hr)) {
dxgsg8_cat.error ( ) << "GetDesc " << D3DERRORSTRING(hr) FL;
return false;
}
return true;
}
////////////////////////////////////////////////////////////////////
// Function: wglGraphicsStateGuardian::restore_bitplanes
// Function: wdxGraphicsBuffer8::restore_bitplanes
// Access: Public
// Description: After rendering, d3d_device will need to be restored
// to its initial state. This function restores the state.
@ -197,7 +187,7 @@ restore_bitplanes() {
////////////////////////////////////////////////////////////////////
// Function: wglGraphicsStateGuardian::rebuild_bitplanes
// Function: wdxGraphicsBuffer8::rebuild_bitplanes
// Access: Public
// Description: If necessary, reallocates (or allocates) the
// bitplanes for the buffer.
@ -447,6 +437,23 @@ open_buffer() {
return false;
}
HRESULT hr;
hr = _saved_color_buffer -> GetDesc (&_saved_color_desc);
if (!SUCCEEDED (hr)) {
dxgsg8_cat.error ( ) << "GetDesc " << D3DERRORSTRING(hr) FL;
return false;
}
hr = _saved_depth_buffer -> GetDesc (&_saved_depth_desc);
if (!SUCCEEDED (hr)) {
dxgsg8_cat.error ( ) << "GetDesc " << D3DERRORSTRING(hr) FL;
return false;
}
_fb_properties = _dxgsg->
calc_fb_properties(_saved_color_desc.Format,
_saved_depth_desc.Format,
_saved_depth_desc.MultiSampleType);
_fb_properties.set_force_hardware(1); // Wild guess.
if (!rebuild_bitplanes()) {
restore_bitplanes();
return false;

58
panda/src/dxgsg9/dxGraphicsStateGuardian9.cxx
View File

@ -5199,3 +5199,61 @@ do_issue_stencil() {
stencil_render_states -> set_stencil_render_state (true, StencilRenderStates::SRS_back_enable, 0);
}
}
////////////////////////////////////////////////////////////////////
// Function: dxGraphicsStateGuardian9::calc_fb_properties
// Access: Public
// Description: Convert DirectX framebuffer format ids into a
// FrameBufferProperties structure.
////////////////////////////////////////////////////////////////////
FrameBufferProperties DXGraphicsStateGuardian9::
calc_fb_properties(DWORD cformat, DWORD dformat,
DWORD multisampletype, DWORD multisamplequality) {
FrameBufferProperties props;
int index=0;
int alpha=0;
int color=0;
switch (cformat) {
case D3DFMT_R8G8B8: index=0; color=24; alpha=0; break;
case D3DFMT_A8R8G8B8: index=0; color=24; alpha=8; break;
case D3DFMT_X8R8G8B8: index=0; color=24; alpha=0; break;
case D3DFMT_R5G6B5: index=0; color=16; alpha=0; break;
case D3DFMT_X1R5G5B5: index=0; color=15; alpha=0; break;
case D3DFMT_A1R5G5B5: index=0; color=15; alpha=1; break;
case D3DFMT_A4R4G4B4: index=0; color=12; alpha=4; break;
case D3DFMT_R3G3B2: index=0; color= 8; alpha=0; break;
case D3DFMT_A8R3G3B2: index=0; color= 8; alpha=8; break;
case D3DFMT_X4R4G4B4: index=0; color=12; alpha=0; break;
case D3DFMT_A2B10G10R10: index=0; color=30; alpha=2; break;
case D3DFMT_A8P8: index=1; color= 8; alpha=8; break;
case D3DFMT_P8: index=1; color= 8; alpha=0; break;
}
props.set_color_bits(color);
props.set_alpha_bits(alpha);
if (index) {
props.set_rgb_color(0);
props.set_indexed_color(1);
} else if (color) {
props.set_rgb_color(1);
props.set_indexed_color(0);
}
int depth=0;
int stencil=0;
switch (dformat) {
case D3DFMT_D32: depth=32; stencil=0; break;
case D3DFMT_D15S1: depth=15; stencil=1; break;
case D3DFMT_D24S8: depth=24; stencil=8; break;
case D3DFMT_D16: depth=16; stencil=0; break;
case D3DFMT_D24X8: depth=24; stencil=0; break;
case D3DFMT_D24X4S4: depth=24; stencil=4; break;
}
props.set_depth_bits(depth);
props.set_stencil_bits(stencil);
if (multisampletype == D3DMULTISAMPLE_NONMASKABLE) {
props.set_multisamples(2);
} else {
props.set_multisamples(multisampletype);
}
return props;
}

4
panda/src/dxgsg9/dxGraphicsStateGuardian9.h
View File

@ -81,6 +81,10 @@ public:
DXGraphicsStateGuardian9(GraphicsPipe *pipe);
~DXGraphicsStateGuardian9();
FrameBufferProperties
calc_fb_properties(DWORD cformat, DWORD dformat,
DWORD multisampletype, DWORD multisamplequality);
virtual TextureContext *prepare_texture(Texture *tex);
void apply_texture(int i, TextureContext *tc);
virtual void release_texture(TextureContext *tc);

29
panda/src/dxgsg9/wdxGraphicsBuffer9.cxx
View File

@ -151,21 +151,11 @@ save_bitplanes() {
dxgsg9_cat.error ( ) << "GetRenderTarget " << D3DERRORSTRING(hr) FL;
return false;
}
hr = _saved_color_buffer -> GetDesc (&_saved_color_desc);
if (!SUCCEEDED (hr)) {
dxgsg9_cat.error ( ) << "GetDesc " << D3DERRORSTRING(hr) FL;
return false;
}
hr = _dxgsg -> _d3d_device -> GetDepthStencilSurface (&_saved_depth_buffer);
if (!SUCCEEDED (hr)) {
dxgsg9_cat.error ( ) << "GetDepthStencilSurface " << D3DERRORSTRING(hr) FL;
return false;
}
hr = _saved_depth_buffer -> GetDesc (&_saved_depth_desc);
if (!SUCCEEDED (hr)) {
dxgsg9_cat.error ( ) << "GetDesc " << D3DERRORSTRING(hr) FL;
return false;
}
return true;
}
@ -457,6 +447,25 @@ open_buffer() {
return false;
}
HRESULT hr;
hr = _saved_color_buffer -> GetDesc (&_saved_color_desc);
if (!SUCCEEDED (hr)) {
dxgsg9_cat.error ( ) << "GetDesc " << D3DERRORSTRING(hr) FL;
return false;
}
hr = _saved_depth_buffer -> GetDesc (&_saved_depth_desc);
if (!SUCCEEDED (hr)) {
dxgsg9_cat.error ( ) << "GetDesc " << D3DERRORSTRING(hr) FL;
return false;
}
_fb_properties = _dxgsg->
calc_fb_properties(_saved_color_desc.Format,
_saved_depth_desc.Format,
_saved_depth_desc.MultiSampleType,
_saved_depth_desc.MultiSampleQuality);
_fb_properties.set_force_hardware(1); // Wild guess.
if (!rebuild_bitplanes()) {
restore_bitplanes();
return false;