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GLSL: Some rendering tweaks (default gl_ldr and gl_halflambert (new) to 1)

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This commit is contained in:
Marco Cawthorne 2020-03-30 10:40:38 +02:00
parent 2658e93683
commit d35f7350fe
4 changed files with 63 additions and 26 deletions
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3
src/gs-entbase/server/basemonster.cpp
View file

@ -312,10 +312,9 @@ void CBaseMonster::Physics(void)
}
/* support for think/nextthink */
if (think && nextthink > 0.0) {
if (think && nextthink > 0.0f) {
if (nextthink < time) {
nextthink = 0.0f;
print("^2CBaseMonster::Physics: Trigger think()\n");
think();
}
}

3
src/gs-entbase/server/basenpc.cpp
View file

@ -517,10 +517,9 @@ CBaseNPC::Physics(void)
}
/* support for think/nextthink */
if (think && nextthink > 0.0) {
if (think && nextthink > 0.0f) {
if (nextthink < time) {
nextthink = 0.0f;
print("^2CBaseMonster::Physics: Trigger think()\n");
think();
}
}

19
valve/data.pk3dir/glsl/defaultskin.glsl
View file

@ -4,7 +4,8 @@
!!permu FOG
!!samps diffuse reflectcube
!!cvardf gl_affinemodels=0
!!cvardf gl_ldr=0
!!cvardf gl_ldr=1
!!cvardf gl_halflambert=1
#include "sys/defs.h"
@ -25,7 +26,10 @@ varying vec3 light;
#ifdef VERTEX_SHADER
#include "sys/skeletal.h"
float hl( vec3 normal, vec3 dir ) {
float lambert( vec3 normal, vec3 dir ) {
return dot( normal, dir );
}
float halflambert( vec3 normal, vec3 dir ) {
return ( dot( normal, dir ) * 0.5 ) + 0.5;
}
@ -50,12 +54,15 @@ varying vec3 light;
vec3 n, s, t, w;
gl_Position = skeletaltransform_wnst(w,n,s,t);
tex_c = v_texcoord;
light = e_light_ambient + (e_light_mul * hl(n, e_light_dir));
if (gl_halflambert == 1.0) {
light = e_light_ambient + (e_light_mul * halflambert(n, e_light_dir));
} else {
light = e_light_ambient + (e_light_mul * lambert(n, e_light_dir));
}
if (gl_ldr == 1.0) {
if (light.r > 1.0) light.r = 1.0;
if (light.g > 1.0) light.g = 1.0;
if (light.b > 1.0) light.b = 1.0;
light *= 0.75;
}
#ifdef CHROME
vec3 rorg = rlv(vec3(0,0,0), w, e_light_dir);

64
valve/data.pk3dir/glsl/defaultwall.glsl
View file

@ -1,10 +1,18 @@
!!ver 110
!!samps diffuse lightmap reflectcube normalmap
!!permu LIGHTSTYLED
!!samps diffuse reflectcube normalmap
!!samps lightmap
!!samps =LIGHTSTYLED lightmap1 lightmap2 lightmap3
#include "sys/defs.h"
varying vec2 tex_c;
varying vec2 lm_c;
varying vec2 lm0;
#ifdef LIGHTSTYLED
varying vec2 lm1, lm2, lm3;
#endif
#ifdef REFLECTCUBE
varying vec3 eyevector;
@ -12,10 +20,20 @@ varying mat3 invsurface;
#endif
#ifdef VERTEX_SHADER
void lightmapped_init(void)
{
lm0 = v_lmcoord;
#ifdef LIGHTSTYLED
lm1 = v_lmcoord2;
lm2 = v_lmcoord3;
lm3 = v_lmcoord4;
#endif
}
void main ()
{
lightmapped_init();
tex_c = v_texcoord;
lm_c = v_lmcoord;
gl_Position = ftetransform();
#ifdef REFLECTCUBE
@ -31,10 +49,34 @@ varying mat3 invsurface;
#endif
#ifdef FRAGMENT_SHADER
vec3 lightmap_fragment(void)
{
vec3 lightmaps;
#ifdef LIGHTSTYLED
lightmaps = texture2D(s_lightmap0, lm0).rgb * e_lmscale[0].rgb;
lightmaps += texture2D(s_lightmap1, lm1).rgb * e_lmscale[1].rgb;
lightmaps += texture2D(s_lightmap2, lm2).rgb * e_lmscale[2].rgb;
lightmaps += texture2D(s_lightmap3, lm3).rgb * e_lmscale[3].rgb;
#else
lightmaps = texture2D(s_lightmap, lm0).rgb * e_lmscale.rgb;
#endif
return lightmaps;
}
void main ( void )
{
vec4 diffuse_f = texture2D(s_diffuse, tex_c);
vec3 light = texture2D(s_lightmap, lm_c).rgb * e_lmscale.rgb;
/* get the alphatesting out of the way first */
#ifdef MASK
if (diffuse_f.a < 0.6) {
discard;
}
#endif
/* lighting */
diffuse_f.rgb *= lightmap_fragment();
#ifdef REFLECTCUBE
#ifdef BUMP
@ -53,24 +95,14 @@ varying mat3 invsurface;
vec3 normal_f = vec3(0, 0, 1);
#endif
vec3 cube_c;
vec4 out_f = vec4( 1.0, 1.0, 1.0, 1.0 );
diffuse_f.rgb *= light.rgb;
cube_c = reflect( normalize(-eyevector), normal_f);
cube_c = cube_c.x * invsurface[0] + cube_c.y * invsurface[1] + cube_c.z * invsurface[2];
cube_c = ( m_model * vec4(cube_c.xyz, 0.0)).xyz;
out_f.rgb = mix( textureCube(s_reflectcube, cube_c ).rgb, diffuse_f.rgb, diffuse_f.a);
diffuse_f = out_f;
#else
diffuse_f.rgb *= light.rgb;
#ifdef MASK
if (diffuse_f.a < e_colourident.a) {
discard;
}
diffuse_f.rgb = mix( textureCube(s_reflectcube, cube_c ).rgb, diffuse_f.rgb, diffuse_f.a);
#endif
#endif
diffuse_f *= e_colourident;
diffuse_f *= e_colourident;
gl_FragColor = diffuse_f;
}