use boolean for tex0 and tex1 availability tests

1 files changed, 0 insertions, 58 deletions

diff --git a/samples/Pbr/shaders/pbr.vert b/samples/Pbr/shaders/pbr.vert
deleted file mode 100644
index 03d24da..0000000
--- a/samples/Pbr/shaders/pbr.vert
+++ /dev/null
@@ -1,58 +0,0 @@
-#version 450
-
-layout (location = 0) in vec3 inPos;
-layout (location = 1) in vec3 inNormal;
-layout (location = 2) in vec2 inUV0;
-layout (location = 3) in vec2 inUV1;
-layout (location = 4) in vec4 inJoint0;
-layout (location = 5) in vec4 inWeight0;
-
-layout (set = 0, binding = 0) uniform UBO 
-{
-	mat4 projection;
-	mat4 model;
-	mat4 view;
-	vec3 camPos;
-} ubo;
-
-#define MAX_NUM_JOINTS 128
-
-layout (set = 2, binding = 0) uniform UBONode {
-	mat4 matrix;
-	mat4 jointMatrix[MAX_NUM_JOINTS];
-	float jointCount;
-} node;
-
-layout (location = 0) out vec3 outWorldPos;
-layout (location = 1) out vec3 outNormal;
-layout (location = 2) out vec2 outUV0;
-layout (location = 3) out vec2 outUV1;
-
-out gl_PerVertex
-{
-	vec4 gl_Position;
-};
-
-void main() 
-{
-	vec4 locPos;
-	if (node.jointCount > 0.0) {
-		// Mesh is skinned
-		mat4 skinMat = 
-			inWeight0.x * node.jointMatrix[int(inJoint0.x)] +
-			inWeight0.y * node.jointMatrix[int(inJoint0.y)] +
-			inWeight0.z * node.jointMatrix[int(inJoint0.z)] +
-			inWeight0.w * node.jointMatrix[int(inJoint0.w)];
-
-		locPos = ubo.model * node.matrix * skinMat * vec4(inPos, 1.0);
-		outNormal = normalize(transpose(inverse(mat3(ubo.model * node.matrix * skinMat))) * inNormal);
-	} else {
-		locPos = ubo.model * node.matrix * vec4(inPos, 1.0);
-		outNormal = normalize(transpose(inverse(mat3(ubo.model * node.matrix))) * inNormal);
-	}
-	locPos.y = -locPos.y;
-	outWorldPos = locPos.xyz / locPos.w;
-	outUV0 = inUV0;
-	outUV1 = inUV1;
-	gl_Position =  ubo.projection * ubo.view * vec4(outWorldPos, 1.0);
-}