constants (the Mesa bug) and VRally use the 0..95 indexes so fix it
- fix normalize for some HW VertexShader inputs
- trying to fix the combination of NV_texture_combine_4 with
texture_combine_EXT (impl of D3DTOP_DISABLE, D3DTOP_MODULATE for
NV_texture_combine_4)
- if shaders disabled declare to support 0 for MaxVertexShaderConst.
Fixed handling of macros at the end of vertex shaders.
Handled NOP and PHASE instructions.
Fixed versions of several instructions.
Improved pixel shader dump traces.
Fixed write mask.
Fixed X2 and -X2 source modifiers and implements DZ and DW ones.
Implemented texcrd, texld, texm3x3pad, texm3x3tex, texm3x3spec and
texm3x3vspec instructions (and partially texbem).
Added cnd, cmp and lrp instructions.
Rewrite of the "autoparam" code so we can add more complicated
instructions (only cnd and cmp as well as simple instructions use that
code at the moment).
detection (and not build time GL headers)
- add a new debug channel for hardware vertex shaders
- hardware VS "compiler" fixes:
-> special case for address registers (MOV must be replaced by ARL)
-> add line numbers to trace (better to find why NVidia drivers complains)
-> one parse to determine temporary and address registers needs
(@todo: check GL limits)
-> remove duplicate traces from Generic ParseProgram
- pixel shader code split into a new "COM object" (as done before for
vertex shader)
- some fixes on Validate* functions call types
- add pixel shader (ie fragment_program) detection on caps code
using glx pbuffers (with a useful debug code to display rendered
surface into window drawable)
- better cubetextures
- split utilities functions into utils.c and added more
- more readable debug again
- a better caps code (not perfect but i'll use glx code later)
- use of the new caps code
- begin of UpdateTexture
- begin of Cursor support
- cleaning most of deprecated #if 0/#endif
- correct some lockable/unlockable behavior
- correct some returns code
- fix a crash in pixel shader parser (happened with unreal2)
- currently desactive pixel shaders caps (with #define) while hw
shaders code isn't merged
- when we have a special debug channel for shader, use it ;)
- fix again some stubs return value
- more more readable traces now (principaly IDirect3D8 capacities
check and surface locking code) using new debug functions
- fix/cleaning the surface locking code
- now we support D3DTOP_SUBSTRACT so declare it in caps
- now support true 32bit (well X 24 bit can be used as 32 bit in caps
code)
- first try to get D3DTSS_TCI_CAMERASPACENORMAL and
D3DTSS_TCI_CAMERASPACEREFLECTIONVECTOR look good
- native support 32 bit support (now application can choose 16 or 32
bit support) if current resolution is 24 bit (as we can only launch
games in windowed mode)
- textures palettes support
- fix reflexion placement code (the sdk sample begin to work)
- fix a stupid crash when using traces in vshaderdeclaration
- more more readable traces (init/caps)
- more cubetextures fixes
the others as well), and call when needed as well.
- Change D3DFMT_R5G6B5 handling to make backdrop of Max Payne appear.
- Add code to reject attempts to use invalid texture units (Max Payne
did this a lot).
- ValidateDevice fixme silenced as harmless but occurs frequently.
- Add trace which can be compiled in to debug vertex shaders, and
correct fixmes and dprintf's into appropriate trace statements.
- Ensure we trace what we return when querying the device caps.
- Correct bug with negative numbers in vertex shader code.
- stateblocks to IDirect3DStateBlockImpl interface and moving into
a new file (stateblock.c)
- shaders to IDirect3D*ShaderImpl interfaces
- splitting vshader and vshader declaration as in dx9 into 2
interfaces (for future common layer use)
- vshader declaration code to a new file (vsaderdeclaration.c)
- device calls to new interfaces (redirect stubs)
Simple texture fix for a little regression after last Jason's patches.
Some caps code using the GL/glext.h defines (GL_VERSION_*).
- better traces
- specific input data filling function for vertex shaders using vertex
shader declaration (and not FVF ... maybe FVF will return for fast
path with simples vertex shader declarations)
- huge vertex shader fixes:
- add and fix many vs (1.0->2.0) used opcodes in complex shaders
- improvements to programs parser: parse comments, version, ..
- add a vertex shader input filler function (parsing vertex shader
declaration): almost complete
- comments most of the traces (else flood ...)
- add more urls in comments
- indent, cleanups
- remove non-esthetic c++ comments into c comments block ;)
- more more debug
- indent, cleanups
- trying to use DIFFUSE and SPECULAR for vertex shader
- many fixes
- integration with Jason's texture patch
- beginning of shaders support (Vertex and Pixel Shaders 1.1 on
DirectX8)
- beginning of D3DX8 support the D3D8 utility API (very basic, only
the core header)
Francois Gouget