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-rw-r--r--gfx/gl/shaders/billboard.frag2
-rw-r--r--gfx/gl/shaders/billboard.vert6
-rw-r--r--gfx/gl/shaders/commonPoint.glsl4
-rw-r--r--gfx/gl/shaders/directionalLight.frag5
-rw-r--r--gfx/gl/shaders/landmass.frag2
-rw-r--r--gfx/gl/shaders/materialOut.glsl2
-rw-r--r--gfx/gl/shaders/network.frag3
-rw-r--r--gfx/gl/shaders/pointLight.frag2
-rw-r--r--gfx/gl/shaders/pointLight.vert4
-rw-r--r--gfx/gl/shaders/spotLight.frag2
-rw-r--r--gfx/gl/shaders/spotLight.vert4
-rw-r--r--gfx/gl/shaders/water.frag6
-rw-r--r--gfx/gl/shaders/water.vert6
13 files changed, 23 insertions, 25 deletions
diff --git a/gfx/gl/shaders/billboard.frag b/gfx/gl/shaders/billboard.frag
index 1e2c4ae..7864c79 100644
--- a/gfx/gl/shaders/billboard.frag
+++ b/gfx/gl/shaders/billboard.frag
@@ -10,7 +10,7 @@ uniform float size;
include(`materialOut.glsl')
-flat in ivec3 ModelPos;
+flat in vec3 ModelPos;
flat in float Yaw;
flat in float Depth;
diff --git a/gfx/gl/shaders/billboard.vert b/gfx/gl/shaders/billboard.vert
index 2d73084..faf8b19 100644
--- a/gfx/gl/shaders/billboard.vert
+++ b/gfx/gl/shaders/billboard.vert
@@ -8,16 +8,16 @@ uniform float size;
layout(location = 0) in ivec3 modelPos;
layout(location = 1) in float yaw;
-flat out ivec3 ModelPos;
+flat out vec3 ModelPos;
flat out float Yaw;
flat out float Depth;
void
main()
{
- ModelPos = modelPos;
+ ModelPos = modelPos - viewPoint;
Yaw = yaw;
- gl_Position = viewProjection * vec4(modelPos - viewPoint + centre, 1);
+ gl_Position = viewProjection * vec4(ModelPos + centre, 1);
Depth = gl_Position.w;
gl_PointSize = (viewPort.w * size * 2) / gl_Position.w;
}
diff --git a/gfx/gl/shaders/commonPoint.glsl b/gfx/gl/shaders/commonPoint.glsl
index dc534d5..9a08321 100644
--- a/gfx/gl/shaders/commonPoint.glsl
+++ b/gfx/gl/shaders/commonPoint.glsl
@@ -3,11 +3,11 @@ include(`getMaterialDetail.glsl')
void
main()
{
- FragPos = (model * position) + modelPos;
+ FragPos = (model * position) + modelPos - viewPoint;
TexCoords = texCoord;
Normal = (model * normal);
Colour = colour;
Material = getMaterialDetail(material);
- gl_Position = viewProjection * vec4(FragPos - viewPoint, 1);
+ gl_Position = viewProjection * vec4(FragPos, 1);
}
diff --git a/gfx/gl/shaders/directionalLight.frag b/gfx/gl/shaders/directionalLight.frag
index e5ebfb0..5da1acd 100644
--- a/gfx/gl/shaders/directionalLight.frag
+++ b/gfx/gl/shaders/directionalLight.frag
@@ -6,13 +6,12 @@ out vec3 FragColor;
in vec2 TexCoords;
-layout(binding = 0) uniform isampler2D gPosition;
+layout(binding = 0) uniform sampler2D gPosition;
layout(binding = 1) uniform sampler2D gNormal;
layout(binding = 2) uniform sampler2DArray shadowMap;
uniform vec3 lightDirection;
uniform vec3 lightColour;
-uniform ivec3 lightPoint;
uniform mat4 lightViewProjection[MAX_MAPS];
uniform uint lightViewProjectionCount;
@@ -53,7 +52,7 @@ isShaded(vec4 Position)
void
main()
{
- const vec4 Position = vec4(texture(gPosition, TexCoords).xyz - lightPoint, 1);
+ const vec4 Position = vec4(texture(gPosition, TexCoords).xyz, 1);
const vec3 Normal = texture(gNormal, TexCoords).rgb;
const float shaded = isShaded(Position);
FragColor = shaded * max(dot(-lightDirection, Normal) * lightColour, 0);
diff --git a/gfx/gl/shaders/landmass.frag b/gfx/gl/shaders/landmass.frag
index b5c7fa1..d641ecd 100644
--- a/gfx/gl/shaders/landmass.frag
+++ b/gfx/gl/shaders/landmass.frag
@@ -67,7 +67,7 @@ main()
}
}
- gPosition = ivec4(position, 1);
+ gPosition = vec4(FragPos, 1);
gNormal = vec4(Normal, 1);
gAlbedoSpec = vec4(color, 1);
}
diff --git a/gfx/gl/shaders/materialOut.glsl b/gfx/gl/shaders/materialOut.glsl
index 846825e..dc5f8e8 100644
--- a/gfx/gl/shaders/materialOut.glsl
+++ b/gfx/gl/shaders/materialOut.glsl
@@ -1,3 +1,3 @@
-layout(location = 0) out ivec4 gPosition;
+layout(location = 0) out vec4 gPosition;
layout(location = 1) out vec4 gNormal;
layout(location = 2) out vec4 gAlbedoSpec;
diff --git a/gfx/gl/shaders/network.frag b/gfx/gl/shaders/network.frag
index 2f291ea..8c62e34 100644
--- a/gfx/gl/shaders/network.frag
+++ b/gfx/gl/shaders/network.frag
@@ -5,12 +5,11 @@ in vec3 rposition;
in vec2 texCoord;
layout(binding = 0) uniform sampler2D texture0;
-uniform ivec3 viewPoint;
void
main()
{
- gPosition = ivec4(viewPoint + rposition, 1);
+ gPosition = vec4(rposition, 1);
gNormal = vec4(0, 0, 1, 1);
gAlbedoSpec = texture(texture0, texCoord);
}
diff --git a/gfx/gl/shaders/pointLight.frag b/gfx/gl/shaders/pointLight.frag
index bb2c453..a141592 100644
--- a/gfx/gl/shaders/pointLight.frag
+++ b/gfx/gl/shaders/pointLight.frag
@@ -2,7 +2,7 @@
out vec3 FragColor;
-layout(binding = 0) uniform isampler2D gPosition;
+layout(binding = 0) uniform sampler2D gPosition;
layout(binding = 1) uniform sampler2D gNormal;
uniform ivec4 viewPort;
flat in vec4 geo_centre;
diff --git a/gfx/gl/shaders/pointLight.vert b/gfx/gl/shaders/pointLight.vert
index 2fd5418..b8ddecb 100644
--- a/gfx/gl/shaders/pointLight.vert
+++ b/gfx/gl/shaders/pointLight.vert
@@ -16,9 +16,9 @@ flat out float kq;
void
main()
{
- position = modelPos + ivec3(mat3(model) * v_position);
+ position = (modelPos - viewPoint) + ivec3(mat3(model) * v_position);
kq = v_kq;
size = (8000 * sqrt(max(max(v_colour.r, v_colour.g), v_colour.b))) / sqrt(v_kq);
colour = v_colour;
- gl_Position = vec4(position - viewPoint, 0);
+ gl_Position = vec4(position, 0);
}
diff --git a/gfx/gl/shaders/spotLight.frag b/gfx/gl/shaders/spotLight.frag
index 1305dbd..0241e88 100644
--- a/gfx/gl/shaders/spotLight.frag
+++ b/gfx/gl/shaders/spotLight.frag
@@ -2,7 +2,7 @@
out vec3 FragColor;
-layout(binding = 0) uniform isampler2D gPosition;
+layout(binding = 0) uniform sampler2D gPosition;
layout(binding = 1) uniform sampler2D gNormal;
uniform ivec4 viewPort;
flat in vec4 geo_centre;
diff --git a/gfx/gl/shaders/spotLight.vert b/gfx/gl/shaders/spotLight.vert
index 36d2ee5..83f3859 100644
--- a/gfx/gl/shaders/spotLight.vert
+++ b/gfx/gl/shaders/spotLight.vert
@@ -20,11 +20,11 @@ flat out float kq;
void
main()
{
- position = modelPos + ivec3(mat3(model) * v_position);
+ position = (modelPos - viewPoint) + ivec3(mat3(model) * v_position);
direction = normalize(mat3(model) * v_direction);
colour = v_colour;
kq = v_kq;
size = (8000 * sqrt(max(max(colour.r, colour.g), colour.b))) / sqrt(kq);
arc = vec2(cos(v_arc / 2), tan(v_arc / 2));
- gl_Position = vec4(position - viewPoint, 0);
+ gl_Position = vec4(position, 0);
}
diff --git a/gfx/gl/shaders/water.frag b/gfx/gl/shaders/water.frag
index a09e754..86a8a87 100644
--- a/gfx/gl/shaders/water.frag
+++ b/gfx/gl/shaders/water.frag
@@ -1,6 +1,6 @@
#version 460 core
-in vec3 FragPos;
+in vec4 FragPos;
in vec2 TexCoords;
include(`materialOut.glsl')
@@ -9,8 +9,8 @@ uniform sampler2D texture0;
void
main()
{
- gPosition = ivec4(FragPos, 1);
+ gPosition = vec4(FragPos.xyz, 1);
gNormal = vec4(0, 0, 1, 1);
gAlbedoSpec = texture(texture0, TexCoords);
- gAlbedoSpec.a *= clamp(-FragPos.z * .0007, .1, 1.0);
+ gAlbedoSpec.a *= clamp(-FragPos.w * .0007, .1, 1.0);
}
diff --git a/gfx/gl/shaders/water.vert b/gfx/gl/shaders/water.vert
index 60e4fb8..bb056b8 100644
--- a/gfx/gl/shaders/water.vert
+++ b/gfx/gl/shaders/water.vert
@@ -1,7 +1,7 @@
#version 460 core
layout(location = 0) in ivec3 position;
-out vec3 FragPos;
+out vec4 FragPos;
out vec2 TexCoords;
uniform mat4 viewProjection;
@@ -14,8 +14,8 @@ main()
vec3 wpos = vec3(position.x + (cos(waves) * 1000.0), position.y + (cos(waves * 1.4) * 1000.0),
cos(waves + (position.x / 1000000) + (position.y / 8000)) * 300.0);
- FragPos = vec3(wpos.xy, position.z);
+ FragPos = vec4(wpos - viewPoint, position.z);
TexCoords = (position.xy / 8192) - (viewPoint.xy / 8192);
- gl_Position = viewProjection * vec4(wpos - viewPoint, 1.0);
+ gl_Position = viewProjection * vec4(FragPos.xyz, 1.0);
}
generated by cgit v1.3 (git 2.53.0) at 2026-03-10 08:14:56 +0000