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Fix fog not rendering

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This commit is contained in:
PeytonPlayz595 2024-10-16 11:27:56 -04:00
parent f2b069b007
commit 3018e41862
6 changed files with 107 additions and 330 deletions
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119
desktopRuntime/resources/glsl/core.glsl
View File

@ -23,10 +23,14 @@ in vec4 a_color;
#ifdef CC_a_normal
in vec4 a_normal;
#endif
#ifdef CC_fog
out vec4 v_position;
#ifdef CC_a_texture1
in vec2 a_texture1;
#endif
#ifdef CC_TEX_GEN_STRQ
out vec4 v_object_pos;
#endif
out vec4 v_position;
#ifdef CC_a_color
out vec4 v_color;
#endif
@ -36,11 +40,20 @@ out vec4 v_normal;
#ifdef CC_a_texture0
out vec2 v_texture0;
#endif
#ifdef CC_a_texture1
out vec2 v_texture1;
#endif
#endif
#ifdef CC_VERT
void main(){
vec4 pos = matrix_m * vec4(a_position, 1.0);
#ifdef CC_fog
v_position = pos;
#ifdef CC_TEX_GEN_STRQ
v_object_pos = vec4(a_position, 1.0);
#endif
#ifdef CC_a_color
v_color = a_color;
@ -50,6 +63,9 @@ void main(){
#endif
#ifdef CC_a_texture0
v_texture0 = a_texture0;
#endif
#ifdef CC_a_texture1
v_texture1 = a_texture1;
#endif
gl_Position = matrix_p * pos;
}
@ -58,12 +74,10 @@ void main(){
#ifdef CC_FRAG
#ifdef CC_unit0
uniform sampler2D tex0;
#ifndef CC_a_texture0
uniform sampler2D tex1;
uniform vec2 texCoordV0;
#endif
#endif
uniform vec2 texCoordV1;
#ifdef CC_lighting
uniform vec3 light0Pos;
uniform vec3 light1Pos;
@ -71,20 +85,35 @@ uniform vec3 normalUniform;
#endif
#ifdef CC_fog
uniform vec4 fogColor;
uniform int fogMode;
uniform float fogStart;
uniform float fogEnd;
uniform float fogDensity;
uniform float fogPremultiply;
//X = uniform float fogMode;
//Y = uniform float fogStart;
//Z = uniform float fogEnd - fogStart;
//W = uniform float fogDensity;
uniform vec4 fogParam;
#endif
uniform vec4 colorUniform;
#ifdef CC_alphatest
uniform float alphaTestF;
#endif
#ifdef CC_fog
in vec4 v_position;
#ifdef CC_TEX_GEN_STRQ
//uniform int textureGenS_M;
//uniform int textureGenT_M;
//uniform int textureGenR_M;
//uniform int textureGenQ_M;
uniform ivec4 textureGen_M;
uniform vec4 textureGenS_V;
uniform vec4 textureGenT_V;
uniform vec4 textureGenR_V;
uniform vec4 textureGenQ_V;
#endif
#ifdef CC_patch_anisotropic
uniform vec2 anisotropic_fix;
#endif
#ifdef CC_TEX_GEN_STRQ
in vec4 v_object_pos;
#endif
in vec4 v_position;
#ifdef CC_a_color
in vec4 v_color;
#endif
@ -94,10 +123,14 @@ in vec4 v_normal;
#ifdef CC_a_texture0
in vec2 v_texture0;
#endif
#ifdef CC_a_texture1
in vec2 v_texture1;
#endif
out vec4 fragColor;
#define TEX_MAT3x2(mat4In) mat3x2(mat4In[0].xy,mat4In[1].xy,mat4In[3].xy)
#define TEX_MAT4x3(mat4In) mat4x3(mat4In[0].xyw,mat4In[1].xyw,mat4In[2].xyw,mat4In[3].xyw)
void main(){
#ifdef CC_a_color
@ -106,12 +139,48 @@ void main(){
vec4 color = colorUniform;
#endif
#ifdef CC_TEX_GEN_STRQ
vec4 texSrc[2];
texSrc[0] = v_object_pos;
texSrc[1] = v_position;
vec4 texPos;
texPos.x = dot(texSrc[textureGen_M.x], textureGenS_V);
texPos.y = dot(texSrc[textureGen_M.y], textureGenT_V);
texPos.z = dot(texSrc[textureGen_M.z], textureGenR_V);
texPos.w = dot(texSrc[textureGen_M.w], textureGenQ_V);
texPos.xyz = TEX_MAT4x3(matrix_t) * texPos;
color *= texture(tex0, texPos.xy / texPos.z).bgra;
#ifdef CC_alphatest
if(color.a < alphaTestF){
discard;
}
#endif
#else
#ifdef CC_unit0
#ifdef CC_a_texture0
color *= texture(tex0, (TEX_MAT3x2(matrix_t) * vec3(v_texture0, 1.0)).xy).rgba;
#ifdef CC_patch_anisotropic
vec2 uv = TEX_MAT3x2(matrix_t) * vec3(v_texture0, 1.0);
/* https://bugs.chromium.org/p/angleproject/issues/detail?id=4994 */
uv = ((uv * anisotropic_fix) - fract(uv * anisotropic_fix) + 0.5) / anisotropic_fix;
vec4 texColor = texture(tex0, uv);
#else
color *= texture(tex0, (TEX_MAT3x2(matrix_t) * vec3(texCoordV0, 1.0)).xy).rgba;
vec4 texColor = texture(tex0, TEX_MAT3x2(matrix_t) * vec3(v_texture0, 1.0));
#endif
#else
vec4 texColor = texture(tex0, TEX_MAT3x2(matrix_t) * vec3(texCoordV0, 1.0));
#endif
#ifdef CC_swap_rb
color *= texColor.rgba;
#else
color *= texColor.bgra;
#endif
#endif
#ifdef CC_alphatest
@ -120,6 +189,15 @@ void main(){
}
#endif
#ifdef CC_unit1
#ifdef CC_a_texture1
color.rgb *= texture(tex1, (v_texture1 + 8.0) * 0.00390625).bgr;
#else
color.rgb *= texture(tex1, (texCoordV1 + 8.0) * 0.00390625).bgr;
#endif
#endif
#endif
#ifdef CC_lighting
#ifdef CC_a_normal
vec3 normal = ((v_normal.xyz - 0.5) * 2.0);
@ -133,11 +211,12 @@ void main(){
#ifdef CC_fog
float dist = sqrt(dot(v_position, v_position));
float i = (fogMode == 1) ? clamp((dist - fogStart) / (fogEnd - fogStart), 0.0, 1.0) : clamp(1.0 - exp(-(fogDensity * dist)), 0.0, 1.0);
color.rgb = mix(color.rgb, fogColor.xyz, i * fogColor.a);
float i = fogParam.x == 1.0 ? (dist - fogParam.y) / fogParam.z : 1.0 - exp(-fogParam.w * dist);
color.rgb = mix(color.rgb, fogColor.xyz, clamp(i, 0.0, 1.0) * fogColor.a);
#endif
fragColor = color;
}
#endif

255
desktopRuntime/resources/glsl/fxaa.glsl
View File

@ -1,255 +0,0 @@
#line 0
precision lowp int;
precision lowp sampler2D;
precision lowp float;
in vec2 pos;
out vec4 fragColor;
#define FXAA_PC 1
#define FXAA_GLSL_130 1
#define FXAA_FAST_PIXEL_OFFSET 0
#define FXAA_GATHER4_ALPHA 0
#ifndef FXAA_GREEN_AS_LUMA
// For those using non-linear color,
// and either not able to get luma in alpha, or not wanting to,
// this enables FXAA to run using green as a proxy for luma.
// So with this enabled, no need to pack luma in alpha.
//
// This will turn off AA on anything which lacks some amount of green.
// Pure red and blue or combination of only R and B, will get no AA.
//
// Might want to lower the settings for both,
// fxaaConsoleEdgeThresholdMin
// fxaaQualityEdgeThresholdMin
// In order to insure AA does not get turned off on colors
// which contain a minor amount of green.
//
// 1 = On.
// 0 = Off.
//
#define FXAA_GREEN_AS_LUMA 1
#endif
#ifndef FXAA_DISCARD
// 1 = Use discard on pixels which don't need AA.
// 0 = Return unchanged color on pixels which don't need AA.
#define FXAA_DISCARD 0
#endif
/*============================================================================
API PORTING
============================================================================*/
#define FxaaBool bool
#define FxaaDiscard discard
#define FxaaFloat float
#define FxaaFloat2 vec2
#define FxaaFloat3 vec3
#define FxaaFloat4 vec4
#define FxaaHalf float
#define FxaaHalf2 vec2
#define FxaaHalf3 vec3
#define FxaaHalf4 vec4
#define FxaaInt2 ivec2
#define FxaaSat(x) clamp(x, 0.0, 1.0)
#define FxaaTex sampler2D
/*--------------------------------------------------------------------------*/
#define FxaaTexTop(t, p) texture(t, p)
/*============================================================================
GREEN AS LUMA OPTION SUPPORT FUNCTION
============================================================================*/
#if (FXAA_GREEN_AS_LUMA == 0)
// TODO Luma
FxaaFloat FxaaLuma(FxaaFloat4 rgba) { return dot(rgba.xyz, vec3(0.299, 0.587, 0.114)); }
#else
FxaaFloat FxaaLuma(FxaaFloat4 rgba) { return rgba.y; }
#endif
/*============================================================================
FXAA3 CONSOLE - PC VERSION
============================================================================*/
/*--------------------------------------------------------------------------*/
FxaaFloat4 FxaaPixelShader(
// See FXAA Quality FxaaPixelShader() source for docs on Inputs!
//
// Use noperspective interpolation here (turn off perspective interpolation).
// {xy} = center of pixel
FxaaFloat2 pos,
//
// Used only for FXAA Console, and not used on the 360 version.
// Use noperspective interpolation here (turn off perspective interpolation).
// {xy__} = upper left of pixel
// {__zw} = lower right of pixel
FxaaFloat4 fxaaConsolePosPos,
//
// Input color texture.
// {rgb_} = color in linear or perceptual color space
// if (FXAA_GREEN_AS_LUMA == 0)
// {___a} = luma in perceptual color space (not linear)
FxaaTex tex,
//
// Only used on FXAA Console.
// This must be from a constant/uniform.
// This effects sub-pixel AA quality and inversely sharpness.
// Where N ranges between,
// N = 0.50 (default)
// N = 0.33 (sharper)
// {x___} = -N/screenWidthInPixels
// {_y__} = -N/screenHeightInPixels
// {__z_} = N/screenWidthInPixels
// {___w} = N/screenHeightInPixels
FxaaFloat4 fxaaConsoleRcpFrameOpt,
//
// Only used on FXAA Console.
// Not used on 360, but used on PS3 and PC.
// This must be from a constant/uniform.
// {x___} = -2.0/screenWidthInPixels
// {_y__} = -2.0/screenHeightInPixels
// {__z_} = 2.0/screenWidthInPixels
// {___w} = 2.0/screenHeightInPixels
FxaaFloat4 fxaaConsoleRcpFrameOpt2,
//
// Only used on FXAA Console.
// This used to be the FXAA_CONSOLE__EDGE_SHARPNESS define.
// It is here now to allow easier tuning.
// This does not effect PS3, as this needs to be compiled in.
// Use FXAA_CONSOLE__PS3_EDGE_SHARPNESS for PS3.
// Due to the PS3 being ALU bound,
// there are only three safe values here: 2 and 4 and 8.
// These options use the shaders ability to a free *|/ by 2|4|8.
// For all other platforms can be a non-power of two.
// 8.0 is sharper (default!!!)
// 4.0 is softer
// 2.0 is really soft (good only for vector graphics inputs)
FxaaFloat fxaaConsoleEdgeSharpness,
//
// Only used on FXAA Console.
// This used to be the FXAA_CONSOLE__EDGE_THRESHOLD define.
// It is here now to allow easier tuning.
// This does not effect PS3, as this needs to be compiled in.
// Use FXAA_CONSOLE__PS3_EDGE_THRESHOLD for PS3.
// Due to the PS3 being ALU bound,
// there are only two safe values here: 1/4 and 1/8.
// These options use the shaders ability to a free *|/ by 2|4|8.
// The console setting has a different mapping than the quality setting.
// Other platforms can use other values.
// 0.125 leaves less aliasing, but is softer (default!!!)
// 0.25 leaves more aliasing, and is sharper
FxaaFloat fxaaConsoleEdgeThreshold,
//
// Only used on FXAA Console.
// This used to be the FXAA_CONSOLE__EDGE_THRESHOLD_MIN define.
// It is here now to allow easier tuning.
// Trims the algorithm from processing darks.
// The console setting has a different mapping than the quality setting.
// This does not apply to PS3,
// PS3 was simplified to avoid more shader instructions.
// 0.06 - faster but more aliasing in darks
// 0.05 - default
// 0.04 - slower and less aliasing in darks
// Special notes when using FXAA_GREEN_AS_LUMA,
// Likely want to set this to zero.
// As colors that are mostly not-green
// will appear very dark in the green channel!
// Tune by looking at mostly non-green content,
// then start at zero and increase until aliasing is a problem.
FxaaFloat fxaaConsoleEdgeThresholdMin
) {
/*--------------------------------------------------------------------------*/
FxaaFloat lumaNw = FxaaLuma(FxaaTexTop(tex, fxaaConsolePosPos.xy));
FxaaFloat lumaSw = FxaaLuma(FxaaTexTop(tex, fxaaConsolePosPos.xw));
FxaaFloat lumaNe = FxaaLuma(FxaaTexTop(tex, fxaaConsolePosPos.zy));
FxaaFloat lumaSe = FxaaLuma(FxaaTexTop(tex, fxaaConsolePosPos.zw));
/*--------------------------------------------------------------------------*/
FxaaFloat4 rgbyM = FxaaTexTop(tex, pos.xy);
#if (FXAA_GREEN_AS_LUMA == 0)
// TODO Luma
FxaaFloat lumaM = FxaaLuma(rgbyM);
#else
FxaaFloat lumaM = rgbyM.y;
#endif
/*--------------------------------------------------------------------------*/
FxaaFloat lumaMaxNwSw = max(lumaNw, lumaSw);
lumaNe += 1.0/384.0;
FxaaFloat lumaMinNwSw = min(lumaNw, lumaSw);
/*--------------------------------------------------------------------------*/
FxaaFloat lumaMaxNeSe = max(lumaNe, lumaSe);
FxaaFloat lumaMinNeSe = min(lumaNe, lumaSe);
/*--------------------------------------------------------------------------*/
FxaaFloat lumaMax = max(lumaMaxNeSe, lumaMaxNwSw);
FxaaFloat lumaMin = min(lumaMinNeSe, lumaMinNwSw);
/*--------------------------------------------------------------------------*/
FxaaFloat lumaMaxScaled = lumaMax * fxaaConsoleEdgeThreshold;
/*--------------------------------------------------------------------------*/
FxaaFloat lumaMinM = min(lumaMin, lumaM);
FxaaFloat lumaMaxScaledClamped = max(fxaaConsoleEdgeThresholdMin, lumaMaxScaled);
FxaaFloat lumaMaxM = max(lumaMax, lumaM);
FxaaFloat dirSwMinusNe = lumaSw - lumaNe;
FxaaFloat lumaMaxSubMinM = lumaMaxM - lumaMinM;
FxaaFloat dirSeMinusNw = lumaSe - lumaNw;
if(lumaMaxSubMinM < lumaMaxScaledClamped)
{
#if (FXAA_DISCARD == 1)
FxaaDiscard;
#else
return rgbyM;
#endif
}
/*--------------------------------------------------------------------------*/
FxaaFloat2 dir;
dir.x = dirSwMinusNe + dirSeMinusNw;
dir.y = dirSwMinusNe - dirSeMinusNw;
/*--------------------------------------------------------------------------*/
FxaaFloat2 dir1 = normalize(dir.xy);
FxaaFloat4 rgbyN1 = FxaaTexTop(tex, pos.xy - dir1 * fxaaConsoleRcpFrameOpt.zw);
FxaaFloat4 rgbyP1 = FxaaTexTop(tex, pos.xy + dir1 * fxaaConsoleRcpFrameOpt.zw);
/*--------------------------------------------------------------------------*/
FxaaFloat dirAbsMinTimesC = min(abs(dir1.x), abs(dir1.y)) * fxaaConsoleEdgeSharpness;
FxaaFloat2 dir2 = clamp(dir1.xy / dirAbsMinTimesC, -2.0, 2.0);
/*--------------------------------------------------------------------------*/
FxaaFloat2 dir2x = dir2 * fxaaConsoleRcpFrameOpt2.zw;
FxaaFloat4 rgbyN2 = FxaaTexTop(tex, pos.xy - dir2x);
FxaaFloat4 rgbyP2 = FxaaTexTop(tex, pos.xy + dir2x);
/*--------------------------------------------------------------------------*/
FxaaFloat4 rgbyA = rgbyN1 + rgbyP1;
FxaaFloat4 rgbyB = ((rgbyN2 + rgbyP2) * 0.25) + (rgbyA * 0.25);
/*--------------------------------------------------------------------------*/
#if (FXAA_GREEN_AS_LUMA == 0)
// TODO Luma
float lumaB = FxaaLuma(rgbyB);
#else
float lumaB = rgbyB.y;
#endif
if((lumaB < lumaMin) || (lumaB > lumaMax))
rgbyB.xyz = rgbyA.xyz * 0.5;
//
return rgbyB;
}
/*==========================================================================*/
uniform sampler2D f_color;
uniform vec2 screenSize;
#define edgeSharpness 7.0
#define edgeThreshold 0.1
#define edgeThresholdMin 0.005
void main(){
vec4 posPos;
posPos.xy = pos - (0.6 / screenSize);
posPos.zw = pos + (0.6 / screenSize);
vec4 rcpFrameOpt;
rcpFrameOpt.xy = vec2(-0.50, -0.50) / screenSize;
rcpFrameOpt.zw = vec2( 0.50, 0.50) / screenSize;
vec4 rcpFrameOpt2;
rcpFrameOpt2.xy = vec2(-2.0, -2.0) / screenSize;
rcpFrameOpt2.zw = vec2( 2.0, 2.0) / screenSize;
fragColor = vec4(FxaaPixelShader(pos, posPos, f_color, rcpFrameOpt, rcpFrameOpt2, edgeSharpness, edgeThreshold, edgeThresholdMin).rgb, 1.0);
}

25
desktopRuntime/resources/glsl/occl.glsl
View File

@ -1,25 +0,0 @@
#line 2
precision highp int;
precision highp sampler2D;
precision highp float;
#ifdef CC_VERT
uniform mat4 matrix_m;
uniform mat4 matrix_p;
in vec3 a_vert;
void main(){
gl_Position = (matrix_p * (matrix_m * vec4(a_vert, 1.0)));
}
#endif
#ifdef CC_FRAG
out vec4 fragColor;
void main(){
fragColor = vec4(1.0);
}
#endif

13
desktopRuntime/resources/glsl/pvert.glsl
View File

@ -1,13 +0,0 @@
#line 0
precision lowp int;
precision lowp sampler2D;
precision lowp float;
in vec2 a_pos;
out vec2 pos;
void main(){
gl_Position = vec4((pos = a_pos) * 2.0 - 1.0, 0.0, 1.0);
}

19
src/main/java/net/minecraft/src/EntityRenderer.java
View File

@ -23,7 +23,6 @@ public class EntityRenderer {
private int field_1386_j;
private Entity field_1385_k = null;
private boolean cloudFog = false;
private double cameraZoom = 1.0D;
private double cameraYaw = 0.0D;
private double cameraPitch = 0.0D;
private long field_1384_l = System.currentTimeMillis();
@ -250,14 +249,8 @@ public class EntityRenderer {
if(this.mc.gameSettings.anaglyph) {
GL11.glTranslatef((float)(-(var2 * 2 - 1)) * var3, 0.0F, 0.0F);
}
if(this.cameraZoom != 1.0D) {
GL11.glTranslatef((float)this.cameraYaw, (float)(-this.cameraPitch), 0.0F);
GL11.glScaled(this.cameraZoom, this.cameraZoom, 1.0D);
GLU.gluPerspective(this.func_914_d(var1), (float)this.mc.displayWidth / (float)this.mc.displayHeight, 0.05F, this.farPlaneDistance * 2.0F);
} else {
GLU.gluPerspective(this.func_914_d(var1), (float)this.mc.displayWidth / (float)this.mc.displayHeight, 0.05F, this.farPlaneDistance * 2.0F);
}
GLU.gluPerspective(this.func_914_d(var1), (float)this.mc.displayWidth / (float)this.mc.displayHeight, 0.05F, this.farPlaneDistance * 2.0F);
GL11.glMatrixMode(GL11.GL_MODELVIEW);
GL11.glLoadIdentity();
@ -467,7 +460,7 @@ public class EntityRenderer {
GL11.glDepthMask(true);
GL11.glEnable(GL11.GL_CULL_FACE);
GL11.glDisable(GL11.GL_BLEND);
if(this.cameraZoom == 1.0D && this.mc.objectMouseOver != null && !var2.isInsideOfMaterial(Material.water)) {
if(this.mc.objectMouseOver != null && !var2.isInsideOfMaterial(Material.water)) {
GL11.glDisable(GL11.GL_ALPHA_TEST);
var3.func_959_a(var2, this.mc.objectMouseOver, 0, var2.inventory.getCurrentItem(), var1);
var3.drawSelectionBox(var2, this.mc.objectMouseOver, 0, var2.inventory.getCurrentItem(), var1);
@ -483,10 +476,8 @@ public class EntityRenderer {
var3.func_4141_b(var1);
GL11.glDisable(GL11.GL_FOG);
this.setupFog(1, var1);
if(this.cameraZoom == 1.0D) {
GL11.glClear(GL11.GL_DEPTH_BUFFER_BIT);
this.func_4135_b(var1, var11);
}
GL11.glClear(GL11.GL_DEPTH_BUFFER_BIT);
this.func_4135_b(var1, var11);
if(!this.mc.gameSettings.anaglyph) {
return;
}

6
src/main/java/net/minecraft/src/WorldRenderer.java
View File

@ -68,9 +68,9 @@ public class WorldRenderer {
this.field_1753_k = var3 - this.field_1750_n;
float var4 = 2.0F;
this.field_1736_v = AxisAlignedBB.getBoundingBox((double)((float)var1 - var4), (double)((float)var2 - var4), (double)((float)var3 - var4), (double)((float)(var1 + this.field_1758_f) + var4), (double)((float)(var2 + this.field_1757_g) + var4), (double)((float)(var3 + this.field_1756_h) + var4));
GL11.glNewList(this.field_1744_C + 2, GL11.GL_COMPILE);
RenderItem.renderAABB(AxisAlignedBB.getBoundingBoxFromPool((double)((float)this.field_1752_l - var4), (double)((float)this.field_1751_m - var4), (double)((float)this.field_1750_n - var4), (double)((float)(this.field_1752_l + this.field_1758_f) + var4), (double)((float)(this.field_1751_m + this.field_1757_g) + var4), (double)((float)(this.field_1750_n + this.field_1756_h) + var4)));
GL11.glEndList();
//GL11.glNewList(this.field_1744_C + 2, GL11.GL_COMPILE);
//RenderItem.renderAABB(AxisAlignedBB.getBoundingBoxFromPool((double)((float)this.field_1752_l - var4), (double)((float)this.field_1751_m - var4), (double)((float)this.field_1750_n - var4), (double)((float)(this.field_1752_l + this.field_1758_f) + var4), (double)((float)(this.field_1751_m + this.field_1757_g) + var4), (double)((float)(this.field_1750_n + this.field_1756_h) + var4)));
//GL11.glEndList();
this.MarkDirty();
}
}