ShuriZma
/
project64
mirror of https://github.com/project64/project64.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
project64/Source/Project64-video/Renderer/glitchmain.h

266 lines
9.9 KiB
C
Raw Blame History

/***************************************************************************
* *
* Project64-video - A Nintendo 64 gfx plugin. *
* http://www.pj64-emu.com/ *
* Copyright (C) 2017 Project64. All rights reserved. *
* Copyright (C) 2003-2009 Sergey 'Gonetz' Lipski *
* Copyright (C) 2002 Dave2001 *
* *
* License: *
* GNU/GPLv2 http://www.gnu.org/licenses/gpl-2.0.html *
* version 2 of the License, or (at your option) any later version. *
* *
****************************************************************************/
#pragma once
#ifndef _WIN32
//#define VPDEBUG
#endif
#ifdef VPDEBUG
void dump_tex(int id);
void dump_start();
void dump_stop();
extern int dumping;
#endif
#include <Project64-video/trace.h>
#define zscale 1.0f
// VP added this utility function
// returns the bytes per pixel of a given GR texture format
int grTexFormatSize(int fmt);
/* 2015.03.07 cxd4 -- regulated GL state machine debugging using glGetError */
extern int grDisplayGLError(const char* message);
extern int packed_pixels_support;
extern int ati_sucks;
extern float largest_supported_anisotropy;
extern int default_texture; // the infamous "32*1024*1024" is now configurable
extern int depth_texture;
void set_depth_shader();
void set_bw_shader();
extern float invtex[2];
extern int buffer_cleared; // mark that the buffer has been cleared, used to check if we need to reload the texture buffer content
#ifdef _WIN32
#include <windows.h>
typedef const char * (WINAPI * PFNWGLGETEXTENSIONSSTRINGARBPROC)(HDC hdc);
#else
#include <stdio.h>
#endif
#if defined(__ANDROID__) || defined(ANDROID)
#include "OGLESwrappers.h"
#else
#include "opengl.h"
extern "C" {
#ifndef GL_VERSION_1_3
extern PFNGLACTIVETEXTUREARBPROC glActiveTextureARB;
extern PFNGLMULTITEXCOORD2FARBPROC glMultiTexCoord2fARB;
#endif
extern PFNGLATTACHOBJECTARBPROC glAttachObjectARB;
extern PFNGLBINDFRAMEBUFFEREXTPROC glBindFramebufferEXT;
extern PFNGLBINDRENDERBUFFEREXTPROC glBindRenderbufferEXT;
extern PFNGLBLENDFUNCSEPARATEEXTPROC glBlendFuncSeparateEXT;
extern PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC glCheckFramebufferStatusEXT;
extern PFNGLCOMPILESHADERARBPROC glCompileShaderARB;
extern PFNGLCREATEPROGRAMOBJECTARBPROC glCreateProgramObjectARB;
extern PFNGLCREATESHADEROBJECTARBPROC glCreateShaderObjectARB;
extern PFNGLDELETERENDERBUFFERSEXTPROC glDeleteRenderbuffersEXT;
extern PFNGLDELETEFRAMEBUFFERSEXTPROC glDeleteFramebuffersEXT;
extern PFNGLFOGCOORDFEXTPROC glFogCoordfEXT;
extern PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC glFramebufferRenderbufferEXT;
extern PFNGLFRAMEBUFFERTEXTURE2DEXTPROC glFramebufferTexture2DEXT;
extern PFNGLGENFRAMEBUFFERSEXTPROC glGenFramebuffersEXT;
extern PFNGLGENRENDERBUFFERSEXTPROC glGenRenderbuffersEXT;
extern PFNGLGETINFOLOGARBPROC glGetInfoLogARB;
extern PFNGLGETOBJECTPARAMETERIVARBPROC glGetObjectParameterivARB;
extern PFNGLGETUNIFORMLOCATIONARBPROC glGetUniformLocationARB;
extern PFNGLLINKPROGRAMARBPROC glLinkProgramARB;
extern PFNGLRENDERBUFFERSTORAGEEXTPROC glRenderbufferStorageEXT;
extern PFNGLSECONDARYCOLOR3FPROC glSecondaryColor3f;
extern PFNGLSHADERSOURCEARBPROC glShaderSourceARB;
extern PFNGLUNIFORM1FARBPROC glUniform1fARB;
extern PFNGLUNIFORM1IARBPROC glUniform1iARB;
extern PFNGLUNIFORM4FARBPROC glUniform4fARB;
extern PFNGLUSEPROGRAMOBJECTARBPROC glUseProgramObjectARB;
extern PFNGLGETHANDLEARBPROC glGetHandleARB;
}
#endif
#include "glide.h"
void init_geometry();
void init_textures();
void init_combiner();
void free_textures();
void updateCombiner(int i);
void updateCombinera(int i);
void remove_tex(unsigned int idmin, unsigned int idmax);
void add_tex(unsigned int id);
#ifdef _WIN32
extern PFNGLACTIVETEXTUREARBPROC glActiveTextureARB;
extern PFNGLMULTITEXCOORD2FARBPROC glMultiTexCoord2fARB;
extern PFNGLBLENDFUNCSEPARATEEXTPROC glBlendFuncSeparateEXT;
extern PFNGLFOGCOORDFPROC glFogCoordfEXT;
extern PFNGLCREATESHADEROBJECTARBPROC glCreateShaderObjectARB;
extern PFNGLSHADERSOURCEARBPROC glShaderSourceARB;
extern PFNGLCOMPILESHADERARBPROC glCompileShaderARB;
extern PFNGLCREATEPROGRAMOBJECTARBPROC glCreateProgramObjectARB;
extern PFNGLATTACHOBJECTARBPROC glAttachObjectARB;
extern PFNGLLINKPROGRAMARBPROC glLinkProgramARB;
extern PFNGLUSEPROGRAMOBJECTARBPROC glUseProgramObjectARB;
extern PFNGLGETHANDLEARBPROC glGetHandleARB;
extern PFNGLGETUNIFORMLOCATIONARBPROC glGetUniformLocationARB;
extern PFNGLUNIFORM1IARBPROC glUniform1iARB;
extern PFNGLUNIFORM4IARBPROC glUniform4iARB;
extern PFNGLUNIFORM4FARBPROC glUniform4fARB;
extern PFNGLUNIFORM1FARBPROC glUniform1fARB;
extern PFNGLDELETEOBJECTARBPROC glDeleteObjectARB;
extern PFNGLGETINFOLOGARBPROC glGetInfoLogARB;
extern PFNGLGETOBJECTPARAMETERIVARBPROC glGetObjectParameterivARB;
extern PFNGLSECONDARYCOLOR3FPROC glSecondaryColor3f;
#endif
void check_link(GLuint program);
void vbo_enable();
void vbo_disable();
//Vertex Attribute Locations
#define POSITION_ATTR 0
#define COLOUR_ATTR 1
#define TEXCOORD_0_ATTR 2
#define TEXCOORD_1_ATTR 3
#define FOG_ATTR 4
extern int w_buffer_mode;
extern int g_width, g_height, widtho, heighto;
extern int tex0_width, tex0_height, tex1_width, tex1_height;
extern float lambda;
extern int need_lambda[2];
extern float lambda_color[2][4];
extern int inverted_culling;
extern int culling_mode;
extern int render_to_texture;
extern int lfb_color_fmt;
extern int need_to_compile;
extern int blackandwhite0;
extern int blackandwhite1;
extern int TMU_SIZE;
extern int blend_func_separate_support;
extern int fog_coord_support;
//extern int pbuffer_support;
extern int glsl_support;
extern unsigned int pBufferAddress;
extern int viewport_width, viewport_height, g_viewport_offset, nvidia_viewport_hack;
extern int UMAmode;
void grChromaRangeExt(GrColor_t color0, GrColor_t color1, FxU32 mode);
void grChromaRangeModeExt(GrChromakeyMode_t mode);
void grTexChromaRangeExt(GrChipID_t tmu, GrColor_t color0, GrColor_t color1, GrTexChromakeyMode_t mode);
void grTexChromaModeExt(GrChipID_t tmu, GrChromakeyMode_t mode);
void updateTexture();
void reloadTexture();
void free_combiners();
void compile_shader();
void set_lambda();
void set_copy_shader();
void disable_textureSizes();
void ExitFullScreen();
// config functions
void grConfigWrapperExt(FxI32,FxBool,FxBool);
uint32_t grWrapperFullScreenResolutionExt(uint32_t * width, uint32_t * height);
char ** grQueryResolutionsExt(int32_t*);
FX_ENTRY FxBool FX_CALL grKeyPressedExt(FxU32 key);
FX_ENTRY void FX_CALL grGetGammaTableExt(FxU32, FxU32*, FxU32*, FxU32*);
int getFullScreenWidth();
int getFullScreenHeight();
// ZIGGY framebuffer copy extension
// allow to copy the depth or color buffer from back/front to front/back
#define GR_FBCOPY_MODE_DEPTH 0
#define GR_FBCOPY_MODE_COLOR 1
#define GR_FBCOPY_BUFFER_BACK 0
#define GR_FBCOPY_BUFFER_FRONT 1
FX_ENTRY void FX_CALL grFramebufferCopyExt(int x, int y, int w, int h,
int buffer_from, int buffer_to, int mode);
// COMBINE extension
typedef FxU32 GrCCUColor_t;
typedef FxU32 GrACUColor_t;
typedef FxU32 GrTCCUColor_t;
typedef FxU32 GrTACUColor_t;
typedef FxU32 GrCombineMode_t;
#define GR_FUNC_MODE_ZERO 0x00
#define GR_FUNC_MODE_X 0x01
#define GR_FUNC_MODE_ONE_MINUS_X 0x02
#define GR_FUNC_MODE_NEGATIVE_X 0x03
#define GR_FUNC_MODE_X_MINUS_HALF 0x04
#define GR_CMBX_ZERO 0x00
#define GR_CMBX_TEXTURE_ALPHA 0x01
#define GR_CMBX_ALOCAL 0x02
#define GR_CMBX_AOTHER 0x03
#define GR_CMBX_B 0x04
#define GR_CMBX_CONSTANT_ALPHA 0x05
#define GR_CMBX_CONSTANT_COLOR 0x06
#define GR_CMBX_DETAIL_FACTOR 0x07
#define GR_CMBX_ITALPHA 0x08
#define GR_CMBX_ITRGB 0x09
#define GR_CMBX_LOCAL_TEXTURE_ALPHA 0x0a
#define GR_CMBX_LOCAL_TEXTURE_RGB 0x0b
#define GR_CMBX_LOD_FRAC 0x0c
#define GR_CMBX_OTHER_TEXTURE_ALPHA 0x0d
#define GR_CMBX_OTHER_TEXTURE_RGB 0x0e
#define GR_CMBX_TEXTURE_RGB 0x0f
#define GR_CMBX_TMU_CALPHA 0x10
#define GR_CMBX_TMU_CCOLOR 0x11
FX_ENTRY void FX_CALL
grColorCombineExt(GrCCUColor_t a, GrCombineMode_t a_mode,
GrCCUColor_t b, GrCombineMode_t b_mode,
GrCCUColor_t c, FxBool c_invert,
GrCCUColor_t d, FxBool d_invert,
FxU32 shift, FxBool invert);
FX_ENTRY void FX_CALL
grAlphaCombineExt(GrACUColor_t a, GrCombineMode_t a_mode,
GrACUColor_t b, GrCombineMode_t b_mode,
GrACUColor_t c, FxBool c_invert,
GrACUColor_t d, FxBool d_invert,
FxU32 shift, FxBool invert);
FX_ENTRY void FX_CALL
grTexColorCombineExt(GrChipID_t tmu,
GrTCCUColor_t a, GrCombineMode_t a_mode,
GrTCCUColor_t b, GrCombineMode_t b_mode,
GrTCCUColor_t c, FxBool c_invert,
GrTCCUColor_t d, FxBool d_invert,
FxU32 shift, FxBool invert);
FX_ENTRY void FX_CALL
grTexAlphaCombineExt(GrChipID_t tmu,
GrTACUColor_t a, GrCombineMode_t a_mode,
GrTACUColor_t b, GrCombineMode_t b_mode,
GrTACUColor_t c, FxBool c_invert,
GrTACUColor_t d, FxBool d_invert,
FxU32 shift, FxBool invert);
FX_ENTRY void FX_CALL
grConstantColorValueExt(GrChipID_t tmu,
GrColor_t value);
void CHECK_FRAMEBUFFER_STATUS(void);
Reference in New Issue View Git Blame Copy Permalink