Implement a global shader parameter passing system and useful shaders

1 files changed, 0 insertions, 38 deletions

diff --git a/client/shaders/the_darkness_of_light/opengl_vertex.asm b/client/shaders/the_darkness_of_light/opengl_vertex.asm
deleted file mode 100644
index adfee130e..000000000
--- a/client/shaders/the_darkness_of_light/opengl_vertex.asm
+++ /dev/null
@@ -1,38 +0,0 @@
-!!ARBvp1.0

-

-#input

-ATTRIB InPos = vertex.position;

-ATTRIB InColor = vertex.color;

-ATTRIB InNormal = vertex.normal;

-ATTRIB InTexCoord = vertex.texcoord;

-

-#output

-OUTPUT OutPos = result.position;

-OUTPUT OutColor = result.color;

-OUTPUT OutTexCoord = result.texcoord;

-

-PARAM MVP[4] = { state.matrix.mvp }; # modelViewProjection matrix.

-TEMP Temp;

-TEMP TempColor;

-TEMP TempCompare;

-

-#transform position to clip space 

-DP4 Temp.x, MVP[0], InPos;

-DP4 Temp.y, MVP[1], InPos;

-DP4 Temp.z, MVP[2], InPos;

-DP4 Temp.w, MVP[3], InPos;

-

-# check if normal.y > 0.5

-SLT TempCompare, InNormal, {0.5,0.5,0.5,0.5};

-MUL TempCompare.z, TempCompare.y, 0.5;

-SUB TempCompare.x, 1.0, TempCompare.z;

-MOV TempCompare.y, TempCompare.x;

-MOV TempCompare.z, TempCompare.x;

-

-# calculate light color

-MUL OutColor, InColor, TempCompare;

-MOV OutColor.w, 1.0;          # we want alpha to be always 1

-MOV OutTexCoord, InTexCoord; # store texture coordinate

-MOV OutPos, Temp;

-

-END