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Add glLineWidth to Batch/GLBackend

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This commit is contained in:
Atlante45 2015-06-04 10:54:13 +02:00
parent f70ff2291b
commit e421485908
3 changed files with 18 additions and 2 deletions
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2
libraries/gpu/src/gpu/Batch.h
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@ -157,6 +157,7 @@ public:
void _glDisableVertexAttribArray(GLint location); void _glDisableVertexAttribArray(GLint location);
void _glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); void _glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
void _glLineWidth(GLfloat width);
enum Command { enum Command {
COMMAND_draw = 0, COMMAND_draw = 0,
@ -216,6 +217,7 @@ public:
COMMAND_glDisableVertexAttribArray, COMMAND_glDisableVertexAttribArray,
COMMAND_glColor4f, COMMAND_glColor4f,
COMMAND_glLineWidth,
NUM_COMMANDS, NUM_COMMANDS,
}; };

15
libraries/gpu/src/gpu/GLBackend.cpp
View file

@ -66,8 +66,9 @@ GLBackend::CommandCall GLBackend::_commandCalls[Batch::NUM_COMMANDS] =
(&::gpu::GLBackend::do_glEnableVertexAttribArray), (&::gpu::GLBackend::do_glEnableVertexAttribArray),
(&::gpu::GLBackend::do_glDisableVertexAttribArray), (&::gpu::GLBackend::do_glDisableVertexAttribArray),
(&::gpu::GLBackend::do_glColor4f), (&::gpu::GLBackend::do_glColor4f),
(&::gpu::GLBackend::do_glLineWidth),
}; };
GLBackend::GLBackend() : GLBackend::GLBackend() :
@ -566,6 +567,18 @@ void GLBackend::do_glColor4f(Batch& batch, uint32 paramOffset) {
(void) CHECK_GL_ERROR(); (void) CHECK_GL_ERROR();
} }
void Batch::_glLineWidth(GLfloat width) {
ADD_COMMAND_GL(glLineWidth);
_params.push_back(width);
DO_IT_NOW(_glLineWidth, 1);
}
void GLBackend::do_glLineWidth(Batch& batch, uint32 paramOffset) {
glLineWidth(batch._params[paramOffset]._float);
(void) CHECK_GL_ERROR();
}
void GLBackend::loadMatrix(GLenum target, const glm::mat4 & m) { void GLBackend::loadMatrix(GLenum target, const glm::mat4 & m) {
glMatrixMode(target); glMatrixMode(target);
glLoadMatrixf(glm::value_ptr(m)); glLoadMatrixf(glm::value_ptr(m));

3
libraries/gpu/src/gpu/GLBackend.h
View file

@ -370,8 +370,9 @@ protected:
void do_glEnableVertexAttribArray(Batch& batch, uint32 paramOffset); void do_glEnableVertexAttribArray(Batch& batch, uint32 paramOffset);
void do_glDisableVertexAttribArray(Batch& batch, uint32 paramOffset); void do_glDisableVertexAttribArray(Batch& batch, uint32 paramOffset);
void do_glColor4f(Batch& batch, uint32 paramOffset); void do_glColor4f(Batch& batch, uint32 paramOffset);
void do_glLineWidth(Batch& batch, uint32 paramOffset);
typedef void (GLBackend::*CommandCall)(Batch&, uint32); typedef void (GLBackend::*CommandCall)(Batch&, uint32);
static CommandCall _commandCalls[Batch::NUM_COMMANDS]; static CommandCall _commandCalls[Batch::NUM_COMMANDS];