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025306: Visualization, TKOpenGl - support texturing within RayTracing

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Fix bug with overlay OpenGL text.
This commit is contained in:
dbp
2014-10-23 14:09:23 +04:00
committed by bugmaster
parent f82a9555dc
commit 25ef750e44
21 changed files with 1539 additions and 497 deletions
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95
src/OpenGl/OpenGl_ShaderProgram.cxx
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@@ -24,6 +24,7 @@
#include <OpenGl_Context.hxx>
#include <OpenGl_ShaderProgram.hxx>
#include <OpenGl_ShaderManager.hxx>
#include <OpenGl_ArbTexBindless.hxx>
IMPLEMENT_STANDARD_HANDLE (OpenGl_ShaderProgram, OpenGl_Resource)
IMPLEMENT_STANDARD_RTTIEXT(OpenGl_ShaderProgram, OpenGl_Resource)
@@ -784,6 +785,70 @@ Standard_Boolean OpenGl_ShaderProgram::SetUniform (const Handle(OpenGl_Context)&
return Standard_True;
}
// =======================================================================
// function : SetUniform
// purpose : Specifies the value of the 64-bit unsigned uniform variable
// =======================================================================
Standard_Boolean OpenGl_ShaderProgram::SetUniform (const Handle(OpenGl_Context)& theCtx,
const GLchar* theName,
GLuint64 theValue)
{
return SetUniform (theCtx, GetUniformLocation (theCtx, theName), theValue);
}
// =======================================================================
// function : SetUniform
// purpose : Specifies the value of the 64-bit unsigned uniform variable
// =======================================================================
Standard_Boolean OpenGl_ShaderProgram::SetUniform (const Handle(OpenGl_Context)& theCtx,
GLint theLocation,
GLuint64 theValue)
{
if (theCtx->arbTexBindless == NULL || myProgramID == NO_PROGRAM || theLocation == INVALID_LOCATION)
{
return Standard_False;
}
#if !defined(GL_ES_VERSION_2_0)
theCtx->arbTexBindless->glUniformHandleui64ARB (theLocation, theValue);
#endif
return Standard_True;
}
// =======================================================================
// function : SetUniform
// purpose : Specifies the value of the 64-bit unsigned uniform array
// =======================================================================
Standard_Boolean OpenGl_ShaderProgram::SetUniform (const Handle(OpenGl_Context)& theCtx,
const GLchar* theName,
const GLsizei theCount,
const GLuint64* theValue)
{
return SetUniform (theCtx, GetUniformLocation (theCtx, theName), theCount, theValue);
}
// =======================================================================
// function : SetUniform
// purpose : Specifies the value of the 64-bit unsigned uniform array
// =======================================================================
Standard_Boolean OpenGl_ShaderProgram::SetUniform (const Handle(OpenGl_Context)& theCtx,
GLint theLocation,
const GLsizei theCount,
const GLuint64* theValue)
{
if (theCtx->arbTexBindless == NULL || myProgramID == NO_PROGRAM || theLocation == INVALID_LOCATION)
{
return Standard_False;
}
#if !defined(GL_ES_VERSION_2_0)
theCtx->arbTexBindless->glUniformHandleui64vARB (theLocation, theCount, theValue);
#endif
return Standard_True;
}
// =======================================================================
// function : SetUniform
// purpose : Specifies the value of the floating-point uniform variable
@@ -980,6 +1045,36 @@ Standard_Boolean OpenGl_ShaderProgram::SetUniform (const Handle(OpenGl_Context)&
return Standard_True;
}
// =======================================================================
// function : SetUniform
// purpose : Specifies the value of the floating-point uniform 4x4 matrix
// =======================================================================
Standard_Boolean OpenGl_ShaderProgram::SetUniform (const Handle(OpenGl_Context)& theCtx,
const GLchar* theName,
const OpenGl_Mat4& theValue,
GLboolean theTranspose)
{
return SetUniform (theCtx, GetUniformLocation (theCtx, theName), theValue, theTranspose);
}
// =======================================================================
// function : SetUniform
// purpose : Specifies the value of the floating-point uniform 4x4 matrix
// =======================================================================
Standard_Boolean OpenGl_ShaderProgram::SetUniform (const Handle(OpenGl_Context)& theCtx,
GLint theLocation,
const OpenGl_Mat4& theValue,
GLboolean theTranspose)
{
if (myProgramID == NO_PROGRAM || theLocation == INVALID_LOCATION)
{
return Standard_False;
}
theCtx->core20->glUniformMatrix4fv (theLocation, 1, theTranspose, theValue);
return Standard_True;
}
// =======================================================================
// function : SetUniform
// purpose : Specifies the value of the floating-point uniform 4x4 matrix