def execute(self, instance):
name = self.evaluate_index(0)
uniform = self.evaluate_index(1)
value = int(self.evaluate_index(2))
shaders = instance.objectPlayer.shaders[name]
for item in shaders:
item.bind()
item.uniformi(uniform, value)
Shader.unbind()
def execute(self, instance):
name = self.evaluate_expression(self.get_parameter(0))
uniform = self.evaluate_expression(self.get_parameter(1))
value = int(self.evaluate_expression(self.get_parameter(2)))
shaders = instance.objectPlayer.shaders[name]
for item in shaders:
item.bind()
item.uniformi(uniform, value)
Shader.unbind()
def execute(self, instance):
name = self.evaluate_expression(self.get_parameter(0))
uniform = self.evaluate_expression(self.get_parameter(1))
value = int(self.evaluate_expression(self.get_parameter(2)))
shaders = instance.objectPlayer.shaders[name]
for item in shaders:
item.bind()
item.uniformi(uniform, value)
Shader.unbind()
def execute(self, instance):
name = self.evaluate_index(0)
uniform = self.evaluate_index(1)
value = int(self.evaluate_index(2))
shaders = instance.objectPlayer.shaders[name]
for item in shaders:
item.bind()
item.uniformi(uniform, value)
Shader.unbind()
def push(self, vertex, fragment):
if vertex is None:
vertex = []
else:
vertex = [vertex]
if fragment is None:
fragment = []
else:
fragment = [fragment]
shader = Shader(vertex, fragment)
shader.initialize()
self.stack.append(shader)
def push(self, vertex, fragment):
if vertex is None:
vertex = []
else:
vertex = [vertex]
if fragment is None:
fragment = []
else:
fragment = [fragment]
shader = Shader(vertex, fragment)
shader.initialize()
self.stack.append(shader)
def load_shader(name):
name = name.split('.')[0]
if name in cached:
return cached[name]
try:
vert = [open('./shaders/%s.vert' % name, 'rb').read()]
except:
vert = []
try:
frag = [open('./shaders/%s.frag' % name, 'rb').read()]
except:
frag = []
if not vert and not frag:
shader = None
else:
shader = Shader(vert, frag)
shader.initialize()
shader = [shader]
cached[name] = shader
return shader
def load_shader(name):
name = name.split('.')[0]
if name in cached:
return cached[name]
try:
vert = [open('./shaders/%s.vert' % name, 'rb').read()]
except:
vert = []
try:
frag = [open('./shaders/%s.frag' % name, 'rb').read()]
except:
frag = []
if not vert and not frag:
shader = None
else:
shader = Shader(vert, frag)
shader.initialize()
shader = [shader]
cached[name] = shader
return shader
# along with Anaconda. If not, see <http://www.gnu.org/licenses/>.
from mmfparser.player.shader import Shader
MONOCHROME_SHADER = [
Shader([
"""
varying vec2 texture_coordinate;
void main()
{
gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
gl_FrontColor = gl_Color;
texture_coordinate = vec2(gl_MultiTexCoord0);
}
"""
], [
"""
varying vec2 texture_coordinate;
uniform sampler2D Tex0;
void main()
{
vec4 col = texture2D(Tex0, texture_coordinate);
col *= vec4(0.299,0.587,0.114,1.0);
col.rgb = vec3(col.r+col.g+col.b);
gl_FragColor = col * gl_Color;
}
"""
])
]
__all__ = ['MONOCHROME_SHADER']